#634A13#634A13

#634A13 is a dark, moderate orange. Relative luminance 0.076; OKLCH L 42.5% C 0.077 H 82.9°. Best body text is #FFFFFF at 8.34:1 contrast (WCAG AA passes).

Color values

HEX	#634A13
RGB	rgb(99, 74, 19)
HSL	hsl(41, 68%, 23%)
HSV	hsv(41, 81%, 39%)
CMYK	cmyk(0%, 25.3%, 80.8%, 61.2%)
CIE-LAB	lab(33.13, 4.69, 34.95)
CIE-LCH	lch(33.13, 35.27, 82.35°)
OKLab	oklab(42.53% 0.0096 0.0768)
OKLCH	oklch(42.53% 0.077 82.9)
XYZ	xyz(7.7124, 7.5978, 1.6763)
Luminance	0.0760 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#634A13 #132C63

analogous

#632213 #634A13 #546313

triadic

#634A13 #13634A #4A1363

tetradic

#634A13 #136322 #132C63 #631354

square

#634A13 #136322 #132C63 #631354

split-complementary

#634A13 #135463 #221363

monochromatic

#1A1305 #302409 #634A13 #96701D #CA9727

Accessibility & contrast

On white

8.34

#634A13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#634A13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #634A13

8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##634A13	#FFFFFF	#000000	##FFFFFF
##634A13	1.00	8.34	2.52	8.34
#FFFFFF	8.34	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554A0A

Deuteranopia (green-blind)

#5A5116

Tritanopia (blue-blind)

#6C423F

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #634a13;
/* rgb */ color: rgb(99, 74, 19);
/* oklch */ color: oklch(42.5% 0.077 82.9);

Tailwind

colors: {
  custom: {
    50: '#937c55',
    500: '#634a13',
    950: '#000000',
  },
}

SCSS

$custom: #634a13;
$custom-light: #937c55;
$custom-dark: #000000;

JSON

{
  "hex": "#634a13",
  "rgb": {
    "r": 99,
    "g": 74,
    "b": 19
  },
  "hsl": {
    "h": 41.25,
    "s": 67.797,
    "l": 23.137
  },
  "oklch": {
    "l": 0.42528,
    "c": 0.07737,
    "h": 82.9
  },
  "luminance": 0.07597
}

Semantic roles & 50–950 ramp

primary

#634A13

secondary

#37569B

accent

#73EB3D

background

#F9F7F5

surface

#F2EEE9

border

#CCC9C5

text

#0E0903

muted

#7E7B78

Preview Lab

Preview with #634A13

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

Preview Lab → · Contrast checker → · Palette generator →