#690001

#690001

Color Values

HEX

#690001

RGB

105, 0, 1

HSL

359.4, 100.0%, 20.6%

HSV

359.4, 100.0%, 41.2%

CMYK

0.0%, 100.0%, 99.0%, 58.8%

OKLCH

0.3271 0.1341 28.8

Properties

Warm Dark Nearest: RAL 3011 Brown Red

Color Harmonies

Complementary

#690001

#006968

Analogous

#690036

#693300

#690001

Triadic

#690001

#016900

#000169

Split Complementary

#690001

#006933

#003669

Tetradic

#690001

#366900

#006968

#330069

Color Blindness Simulation

Original

#690001

Protanopia

#3C3B01

Deuteranopia

#424A01

Tritanopia

#640101

Achromatopsia

#161616

CSS Usage

background-color: #690001;
color: #690001;
border-color: #690001;
Nearest Tailwind: Red 900 #7F1D1D

Tailwind Shades

50
#FEF1F1
100
#FCDEDE
200
#FFB8B8
300
#FF8586
400
#FF4244
500
#FF0003
600
#CC0002
700
#A30002
800
#800001
900
#5C0506
950
#3A0304

Contrast Checker

Text on white

13.12:1

AA Pass AAA Pass

Text on black

1.6:1

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