#632428#632428

#632428 is a dark, moderate red. Relative luminance 0.041; OKLCH L 35.5% C 0.091 H 19.2°. Best body text is #FFFFFF at 11.58:1 contrast (WCAG AA passes).

Color values

HEX	#632428
RGB	rgb(99, 36, 40)
HSL	hsl(356, 47%, 26%)
HSV	hsv(356, 64%, 39%)
CMYK	cmyk(0%, 63.6%, 59.6%, 61.2%)
CIE-LAB	lab(23.90, 28.87, 12.19)
CIE-LCH	lch(23.90, 31.34, 22.88°)
OKLab	oklab(35.51% 0.0862 0.0301)
OKLCH	oklch(35.51% 0.091 19.2)
XYZ	xyz(6.1600, 4.0684, 2.4680)
Luminance	0.0407 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#632428 #24635F

analogous

#632448 #632428 #634024

triadic

#632428 #286324 #242863

tetradic

#632428 #486324 #24635F #402463

square

#632428 #486324 #24635F #402463

split-complementary

#632428 #246340 #244863

monochromatic

#160809 #361416 #632428 #90343A #BC464D

Accessibility & contrast

On white

11.58

#632428 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#632428 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #632428

11.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##632428	#FFFFFF	#000000	##FFFFFF
##632428	1.00	11.58	1.81	11.58
#FFFFFF	11.58	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#333128

Deuteranopia (green-blind)

#433E27

Tritanopia (blue-blind)

#6D1926

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #632428;
/* rgb */ color: rgb(99, 36, 40);
/* oklch */ color: oklch(35.5% 0.091 19.2);

Tailwind

colors: {
  custom: {
    50: '#946261',
    500: '#632428',
    950: '#000000',
  },
}

SCSS

$custom: #632428;
$custom-light: #946261;
$custom-dark: #000000;

JSON

{
  "hex": "#632428",
  "rgb": {
    "r": 99,
    "g": 36,
    "b": 40
  },
  "hsl": {
    "h": 356.19,
    "s": 46.667,
    "l": 26.471
  },
  "oklch": {
    "l": 0.35508,
    "c": 0.09135,
    "h": 19.2
  },
  "luminance": 0.04068
}

Semantic roles & 50–950 ramp

primary

#632428

secondary

#4C9692

accent

#D6CE51

background

#F9F5F5

surface

#F2EAE9

border

#CCC6C5

text

#0E0505

muted

#7E7979

Preview Lab

Preview with #632428

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

Preview Lab → · Contrast checker → · Palette generator →