#421401

#421401

Color Values

HEX

#421401

RGB

66, 20, 1

HSL

17.5, 97.0%, 13.1%

HSV

17.5, 98.5%, 25.9%

CMYK

0.0%, 69.7%, 98.5%, 74.1%

OKLCH

0.2631 0.0774 42.0

Properties

Warm Dark Nearest: RAL 8012 Red Brown

Color Harmonies

Complementary

#421401

#012F42

Analogous

#42010F

#423401

#421401

Triadic

#421401

#014214

#140142

Split Complementary

#421401

#014234

#010F42

Tetradic

#421401

#0F4201

#012F42

#340142

Color Blindness Simulation

Original

#421401

Protanopia

#2E2E06

Deuteranopia

#313407

Tritanopia

#40090A

Achromatopsia

#1C1C1C

CSS Usage

background-color: #421401;
color: #421401;
border-color: #421401;
Nearest Tailwind: Orange 950 #431407

Tailwind Shades

50
#FEF5F1
100
#FCE7DE
200
#FECDB9
300
#FDA986
400
#FC7B45
500
#FB4C04
600
#C93D03
700
#A13102
800
#7E2602
900
#5B1F06
950
#391304

Contrast Checker

Text on white

15.76:1

AA Pass AAA Pass

Text on black

1.33:1

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