#266597

#266597

Color Values

HEX

#266597

RGB

38, 101, 151

HSL

206.5, 59.8%, 37.1%

HSV

206.5, 74.8%, 59.2%

CMYK

74.8%, 33.1%, 0.0%, 40.8%

OKLCH

0.4909 0.1025 246.1

Properties

Cool Dark Nearest: RAL 5019 Capri Blue

Color Harmonies

Complementary

#266597

#975826

Analogous

#269791

#262D97

#266597

Triadic

#266597

#972665

#659726

Split Complementary

#266597

#97262D

#979126

Tetradic

#266597

#912697

#975826

#2D9726

Color Blindness Simulation

Original

#266597

Protanopia

#41428B

Deuteranopia

#3E3988

Tritanopia

#29817F

Achromatopsia

#5B5B5B

CSS Usage

background-color: #266597;
color: #266597;
border-color: #266597;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F3F8FB
100
#E4EEF6
200
#C6DEF1
300
#9DC6E6
400
#68A7D9
500
#3388CC
600
#296DA3
700
#215782
800
#1A4466
900
#16334B
950
#0E212F

Contrast Checker

Text on white

6.19:1

AA Pass AAA Fail

Text on black

3.39:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026