#634616#634616

#634616 is a dark, moderate orange. Relative luminance 0.071; OKLCH L 41.7% C 0.074 H 76.3°. Best body text is #FFFFFF at 8.68:1 contrast (WCAG AA passes).

Color values

HEX	#634616
RGB	rgb(99, 70, 22)
HSL	hsl(37, 64%, 24%)
HSV	hsv(37, 78%, 39%)
CMYK	cmyk(0%, 29.3%, 77.8%, 61.2%)
CIE-LAB	lab(32.01, 7.32, 32.47)
CIE-LCH	lch(32.01, 33.28, 77.29°)
OKLab	oklab(41.66% 0.0176 0.0722)
OKLCH	oklch(41.66% 0.074 76.3)
XYZ	xyz(7.4811, 7.0915, 1.7337)
Luminance	0.0709 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#634616 #163363

analogous

#632016 #634616 #596316

triadic

#634616 #166346 #461663

tetradic

#634616 #166320 #163363 #631659

square

#634616 #166320 #163363 #631659

split-complementary

#634616 #165963 #201663

monochromatic

#191206 #31230B #634616 #956921 #C78D2C

Accessibility & contrast

On white

8.68

#634616 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#634616 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #634616

8.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##634616	#FFFFFF	#000000	##FFFFFF
##634616	1.00	8.68	2.42	8.68
#FFFFFF	8.68	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514710

Deuteranopia (green-blind)

#584E18

Tritanopia (blue-blind)

#6C3E3C

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #634616;
/* rgb */ color: rgb(99, 70, 22);
/* oklch */ color: oklch(41.7% 0.074 76.3);

Tailwind

colors: {
  custom: {
    50: '#937956',
    500: '#634616',
    950: '#000000',
  },
}

SCSS

$custom: #634616;
$custom-light: #937956;
$custom-dark: #000000;

JSON

{
  "hex": "#634616",
  "rgb": {
    "r": 99,
    "g": 70,
    "b": 22
  },
  "hsl": {
    "h": 37.403,
    "s": 63.636,
    "l": 23.725
  },
  "oklch": {
    "l": 0.41661,
    "c": 0.07429,
    "h": 76.3
  },
  "luminance": 0.07091
}

Semantic roles & 50–950 ramp

primary

#634616

secondary

#3B5F9A

accent

#7FE741

background

#F9F7F5

surface

#F2EDE9

border

#CCC8C5

text

#0D0903

muted

#7E7B78

Preview Lab

Preview with #634616

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

Preview Lab → · Contrast checker → · Palette generator →