#630107

#630107

Color Values

HEX

#630107

RGB

99, 1, 7

HSL

356.3, 98.0%, 19.6%

HSV

356.3, 99.0%, 38.8%

CMYK

0.0%, 99.0%, 92.9%, 61.2%

OKLCH

0.3152 0.1272 26.5

Properties

Warm Dark Nearest: RAL 3004 Purple Red

Color Harmonies

Complementary

#630107

#01635D

Analogous

#630138

#632C01

#630107

Triadic

#630107

#076301

#010763

Split Complementary

#630107

#01632C

#013863

Tetradic

#630107

#386301

#01635D

#2C0163

Color Blindness Simulation

Original

#630107

Protanopia

#393806

Deuteranopia

#3E4605

Tritanopia

#5E0404

Achromatopsia

#161616

CSS Usage

background-color: #630107;
color: #630107;
border-color: #630107;
Nearest Tailwind: Red 900 #7F1D1D

Tailwind Shades

50
#FEF1F2
100
#FCDEE0
200
#FEB8BD
300
#FE868D
400
#FD4450
500
#FC0312
600
#CA020E
700
#A2020B
800
#7E0109
900
#5B060B
950
#3A0407

Contrast Checker

Text on white

13.65:1

AA Pass AAA Pass

Text on black

1.54:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026