#42657A

#42657A

Giá trị màu sắc

HEX

#42657A

RGB

66, 101, 122

HSL

202,5, 29,8%, 36,9%

HSV

202,5, 45,9%, 47,8%

CMYK

45,9%, 17,2%, 0,0%, 52,2%

OKLCH

0,4887 0,0526 235,7

Thuộc tính

Tâm lý màu sắc

True blue is the world's most popular favorite color, representing trust, competence, and stability. It suppresses appetite and promotes productivity, making it ideal for work environments. Blue is the dominant color in corporate branding because it communicates reliability without emotional excess.

Design Usage

Medium blue is the default choice for primary buttons, navigation bars, and link text across the web. It forms the foundation of design systems for banking, insurance, and enterprise SaaS products. While universally safe, it benefits from a distinctive hue angle or saturation to avoid blending into the sea of blue brands.

Hòa âm màu sắc

Mô phỏng mù màu

Sử dụng CSS

background-color: #42657A;
color: #42657A;
border-color: #42657A;
Tailwind gần nhất: Cyan 800 #155E75

Sắc độ Tailwind

Kiểm tra tương phản

Văn bản trên nền trắng

6,22:1

AA Pass AAA Fail

Văn bản trên nền đen

3,37:1

AA Fail AAA Fail

So sánh với

Bài viết liên quan

Câu hỏi thường gặp

What are the RGB, HSL, and CMYK values of #42657A?

RGB(66, 101, 122) · HSL(202,5, 29,8%, 36,9%) · CMYK(45,9%, 17,2%, 0,0%, 52,2%)

Does #42657A meet WCAG contrast on white?

6,22:1 — WCAG AA Đạt, AAA Không đạt for normal text.

What text color is readable on #42657A?

Use FFFFFF text on a #42657A background; contrast on black is 3,37:1.