#7F0000

#7F0000

Color Values

HEX

#7F0000

RGB

127, 0, 0

HSL

0.0, 100.0%, 24.9%

HSV

0.0, 100.0%, 49.8%

CMYK

0.0%, 100.0%, 100.0%, 50.2%

OKLCH

0.3746 0.1537 29.2

Properties

Warm Dark Nearest: maroon

Color Harmonies

Complementary

#7F0000

#007F7F

Analogous

#7F003F

#7F3F00

#7F0000

Triadic

#7F0000

#007F00

#00007F

Split Complementary

#7F0000

#007F3F

#003F7F

Tetradic

#7F0000

#3F7F00

#007F7F

#3F007F

Color Blindness Simulation

Original

#7F0000

Protanopia

#484700

Deuteranopia

#4F5900

Tritanopia

#790000

Achromatopsia

#1B1B1B

CSS Usage

background-color: #7F0000;
color: #7F0000;
border-color: #7F0000;
Nearest Tailwind: Red 800 #991B1B

Tailwind Shades

50
#FEF1F1
100
#FCDEDE
200
#FFB8B8
300
#FF8585
400
#FF4242
500
#FF0000
600
#CC0000
700
#A30000
800
#800000
900
#5C0505
950
#3A0303

Contrast Checker

Text on white

11.04:1

AA Pass AAA Pass

Text on black

1.9:1

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