#1C1104

#1C1104

Color Values

HEX

#1C1104

RGB

28, 17, 4

HSL

32.5, 75.0%, 6.3%

HSV

32.5, 85.7%, 11.0%

CMYK

0.0%, 39.3%, 85.7%, 89.0%

OKLCH

0.1886 0.0309 71.7

Properties

Warm Dark Nearest: RAL 6022 Olive Drab

Color Harmonies

Complementary

#1C1104

#040F1C

Analogous

#1C0504

#1B1C04

#1C1104

Triadic

#1C1104

#041C11

#11041C

Split Complementary

#1C1104

#041B1C

#05041C

Tetradic

#1C1104

#041C05

#040F1C

#1C041B

Color Blindness Simulation

Original

#1C1104

Protanopia

#171707

Deuteranopia

#181908

Tritanopia

#1B0A0A

Achromatopsia

#121212

CSS Usage

background-color: #1C1104;
color: #1C1104;
border-color: #1C1104;
Nearest Tailwind: Stone 900 #1C1917

Tailwind Shades

50
#FCF8F2
100
#F9EEE2
200
#F6DEC1
300
#F0C694
400
#E7A75A
500
#DF8720
600
#B36C19
700
#8F5714
800
#704410
900
#513310
950
#33200A

Contrast Checker

Text on white

18.56:1

AA Pass AAA Pass

Text on black

1.13:1

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