#621420#621420

#621420 is a dark, moderate red. Relative luminance 0.032; OKLCH L 33.1% C 0.110 H 17.3°. Best body text is #FFFFFF at 12.80:1 contrast (WCAG AA passes).

Color values

HEX	#621420
RGB	rgb(98, 20, 32)
HSL	hsl(351, 66%, 23%)
HSV	hsv(351, 80%, 38%)
CMYK	cmyk(0%, 79.6%, 67.3%, 61.6%)
CIE-LAB	lab(20.84, 35.19, 13.60)
CIE-LCH	lch(20.84, 37.72, 21.13°)
OKLab	oklab(33.13% 0.1049 0.0328)
OKLCH	oklch(33.13% 0.11 17.3)
XYZ	xyz(5.5485, 3.2021, 1.6921)
Luminance	0.0320 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#621420 #146256

analogous

#621447 #621420 #622F14

triadic

#621420 #206214 #142062

tetradic

#621420 #476214 #146256 #2F1462

square

#621420 #476214 #146256 #2F1462

split-complementary

#621420 #14622F #144762

monochromatic

#190508 #2F0A0F #621420 #951E31 #C82941

Accessibility & contrast

On white

12.80

#621420 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#621420 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #621420

12.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##621420	#FFFFFF	#000000	##FFFFFF
##621420	1.00	12.80	1.64	12.80
#FFFFFF	12.80	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2820

Deuteranopia (green-blind)

#3E381E

Tritanopia (blue-blind)

#6C0019

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #621420;
/* rgb */ color: rgb(98, 20, 32);
/* oklch */ color: oklch(33.1% 0.110 17.3);

Tailwind

colors: {
  custom: {
    50: '#94595b',
    500: '#621420',
    950: '#000000',
  },
}

SCSS

$custom: #621420;
$custom-light: #94595b;
$custom-dark: #000000;

JSON

{
  "hex": "#621420",
  "rgb": {
    "r": 98,
    "g": 20,
    "b": 32
  },
  "hsl": {
    "h": 350.769,
    "s": 66.102,
    "l": 23.137
  },
  "oklch": {
    "l": 0.33129,
    "c": 0.1099,
    "h": 17.3
  },
  "luminance": 0.03201
}

Semantic roles & 50–950 ramp

primary

#621420

secondary

#38998B

accent

#E9CF3F

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0E0404

muted

#7E7979

Preview Lab

Preview with #621420

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →