#621316#621316

#621316 is a dark, moderate red. Relative luminance 0.031; OKLCH L 32.8% C 0.112 H 24.1°. Best body text is #FFFFFF at 12.93:1 contrast (WCAG AA passes).

Color values

HEX	#621316
RGB	rgb(98, 19, 22)
HSL	hsl(358, 68%, 23%)
HSV	hsv(358, 81%, 38%)
CMYK	cmyk(0%, 80.6%, 77.6%, 61.6%)
CIE-LAB	lab(20.52, 34.97, 20.05)
CIE-LCH	lch(20.52, 40.31, 29.83°)
OKLab	oklab(32.84% 0.1018 0.0455)
OKLCH	oklch(32.84% 0.112 24.1)
XYZ	xyz(5.4153, 3.1212, 1.0762)
Luminance	0.0312 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#621316 #13625F

analogous

#62133D #621316 #623813

triadic

#621316 #166213 #131662

tetradic

#621316 #3D6213 #13625F #381362

square

#621316 #3D6213 #13625F #381362

split-complementary

#621316 #136238 #133D62

monochromatic

#1A0506 #2F090A #621316 #951D22 #C9272D

Accessibility & contrast

On white

12.93

#621316 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#621316 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #621316

12.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##621316	#FFFFFF	#000000	##FFFFFF
##621316	1.00	12.93	1.62	12.93
#FFFFFF	12.93	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2715

Deuteranopia (green-blind)

#3E3813

Tritanopia (blue-blind)

#6C0015

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #621316;
/* rgb */ color: rgb(98, 19, 22);
/* oklch */ color: oklch(32.8% 0.112 24.1);

Tailwind

colors: {
  custom: {
    50: '#955853',
    500: '#621316',
    950: '#000000',
  },
}

SCSS

$custom: #621316;
$custom-light: #955853;
$custom-dark: #000000;

JSON

{
  "hex": "#621316",
  "rgb": {
    "r": 98,
    "g": 19,
    "b": 22
  },
  "hsl": {
    "h": 357.722,
    "s": 67.521,
    "l": 22.941
  },
  "oklch": {
    "l": 0.32839,
    "c": 0.11153,
    "h": 24.1
  },
  "luminance": 0.0312
}

Semantic roles & 50–950 ramp

primary

#621316

secondary

#379A96

accent

#EAE43D

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0F0402

muted

#7E7978

Preview Lab

Preview with #621316

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

Preview Lab → · Contrast checker → · Palette generator →