#621815#621815

#621815 is a dark, moderate red. Relative luminance 0.033; OKLCH L 33.4% C 0.107 H 27.0°. Best body text is #FFFFFF at 12.64:1 contrast (WCAG AA passes).

Color values

HEX	#621815
RGB	rgb(98, 24, 21)
HSL	hsl(2, 65%, 23%)
HSV	hsv(2, 79%, 38%)
CMYK	cmyk(0%, 75.5%, 78.6%, 61.6%)
CIE-LAB	lab(21.23, 32.93, 21.51)
CIE-LCH	lch(21.23, 39.34, 33.15°)
OKLab	oklab(33.36% 0.0951 0.0485)
OKLCH	oklch(33.36% 0.107 27)
XYZ	xyz(5.4996, 3.3049, 1.0576)
Luminance	0.0330 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#621815 #155F62

analogous

#621538 #621815 #623E15

triadic

#621815 #156218 #181562

tetradic

#621815 #386215 #155F62 #3E1562

square

#621815 #386215 #155F62 #3E1562

split-complementary

#621815 #15623E #153862

monochromatic

#190605 #300C0A #621815 #942420 #C7312B

Accessibility & contrast

On white

12.64

#621815 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#621815 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #621815

12.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##621815	#FFFFFF	#000000	##FFFFFF
##621815	1.00	12.64	1.66	12.64
#FFFFFF	12.64	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2914

Deuteranopia (green-blind)

#403912

Tritanopia (blue-blind)

#6C0018

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #621815;
/* rgb */ color: rgb(98, 24, 21);
/* oklch */ color: oklch(33.4% 0.107 27.0);

Tailwind

colors: {
  custom: {
    50: '#955b52',
    500: '#621815',
    950: '#000000',
  },
}

SCSS

$custom: #621815;
$custom-light: #955b52;
$custom-dark: #000000;

JSON

{
  "hex": "#621815",
  "rgb": {
    "r": 98,
    "g": 24,
    "b": 21
  },
  "hsl": {
    "h": 2.338,
    "s": 64.706,
    "l": 23.333
  },
  "oklch": {
    "l": 0.33358,
    "c": 0.10678,
    "h": 27
  },
  "luminance": 0.03304
}

Semantic roles & 50–950 ramp

primary

#621815

secondary

#3A9599

accent

#E1E840

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0E0402

muted

#7E7978

Preview Lab

Preview with #621815

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

Preview Lab → · Contrast checker → · Palette generator →