#634828#634828

#634828 is a dark, muted orange. Relative luminance 0.074; OKLCH L 42.3% C 0.060 H 69.7°. Best body text is #FFFFFF at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#634828
RGB	rgb(99, 72, 40)
HSL	hsl(33, 42%, 27%)
HSV	hsv(33, 60%, 39%)
CMYK	cmyk(0%, 27.3%, 59.6%, 61.2%)
CIE-LAB	lab(32.79, 7.41, 23.51)
CIE-LCH	lch(32.79, 24.65, 72.52°)
OKLab	oklab(42.34% 0.0206 0.0559)
OKLCH	oklch(42.34% 0.06 69.7)
XYZ	xyz(7.8464, 7.4411, 3.0301)
Luminance	0.0744 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#634828 #284363

analogous

#632A28 #634828 #616328

triadic

#634828 #286348 #482863

tetradic

#634828 #28632A #284363 #632861

square

#634828 #28632A #284363 #632861

split-complementary

#634828 #286163 #2A2863

monochromatic

#161009 #372816 #634828 #8F683A #B7874E

Accessibility & contrast

On white

8.44

#634828 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#634828 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #634828

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##634828	#FFFFFF	#000000	##FFFFFF
##634828	1.00	8.44	2.49	8.44
#FFFFFF	8.44	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514925

Deuteranopia (green-blind)

#585029

Tritanopia (blue-blind)

#6B4240

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #634828;
/* rgb */ color: rgb(99, 72, 40);
/* oklch */ color: oklch(42.3% 0.060 69.7);

Tailwind

colors: {
  custom: {
    50: '#927a63',
    500: '#634828',
    950: '#000000',
  },
}

SCSS

$custom: #634828;
$custom-light: #927a63;
$custom-dark: #000000;

JSON

{
  "hex": "#634828",
  "rgb": {
    "r": 99,
    "g": 72,
    "b": 40
  },
  "hsl": {
    "h": 32.542,
    "s": 42.446,
    "l": 27.255
  },
  "oklch": {
    "l": 0.42335,
    "c": 0.05954,
    "h": 69.7
  },
  "luminance": 0.07441
}

Semantic roles & 50–950 ramp

primary

#634828

secondary

#517096

accent

#8FD256

background

#F9F7F5

surface

#F1EDEA

border

#CBC8C6

text

#0D0905

muted

#7E7B79

Preview Lab

Preview with #634828

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

Preview Lab → · Contrast checker → · Palette generator →