#632511#632511

#632511 is a dark, moderate red. Relative luminance 0.040; OKLCH L 35.3% C 0.095 H 37.9°. Best body text is #FFFFFF at 11.65:1 contrast (WCAG AA passes).

Color values

HEX	#632511
RGB	rgb(99, 37, 17)
HSL	hsl(15, 71%, 23%)
HSV	hsv(15, 83%, 39%)
CMYK	cmyk(0%, 62.6%, 82.8%, 61.2%)
CIE-LAB	lab(23.73, 26.83, 26.69)
CIE-LCH	lch(23.73, 37.85, 44.85°)
OKLab	oklab(35.26% 0.0752 0.0585)
OKLCH	oklch(35.26% 0.095 37.9)
XYZ	xyz(5.9090, 4.0171, 0.9944)
Luminance	0.0402 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#632511 #114F63

analogous

#631126 #632511 #634E11

triadic

#632511 #116325 #251163

tetradic

#632511 #266311 #114F63 #4E1163

square

#632511 #266311 #114F63 #4E1163

split-complementary

#632511 #11634E #112663

monochromatic

#1A0A04 #2F1108 #632511 #97391A #CB4C23

Accessibility & contrast

On white

11.65

#632511 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#632511 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #632511

11.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##632511	#FFFFFF	#000000	##FFFFFF
##632511	1.00	11.65	1.80	11.65
#FFFFFF	11.65	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36300E

Deuteranopia (green-blind)

#463E0F

Tritanopia (blue-blind)

#6D1621

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #632511;
/* rgb */ color: rgb(99, 37, 17);
/* oklch */ color: oklch(35.3% 0.095 37.9);

Tailwind

colors: {
  custom: {
    50: '#956250',
    500: '#632511',
    950: '#000000',
  },
}

SCSS

$custom: #632511;
$custom-light: #956250;
$custom-dark: #000000;

JSON

{
  "hex": "#632511",
  "rgb": {
    "r": 99,
    "g": 37,
    "b": 17
  },
  "hsl": {
    "h": 14.634,
    "s": 70.69,
    "l": 22.745
  },
  "oklch": {
    "l": 0.35262,
    "c": 0.09524,
    "h": 37.9
  },
  "luminance": 0.04016
}

Semantic roles & 50–950 ramp

primary

#632511

secondary

#34829B

accent

#C2ED3A

background

#F9F5F4

surface

#F2EAE7

border

#CCC6C3

text

#0E0502

muted

#7E7978

Preview Lab

Preview with #632511

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

Preview Lab → · Contrast checker → · Palette generator →