#634D10#634D10

#634D10 is a dark, moderate orange. Relative luminance 0.080; OKLCH L 43.2% C 0.081 H 87.5°. Best body text is #FFFFFF at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#634D10
RGB	rgb(99, 77, 16)
HSL	hsl(44, 72%, 23%)
HSV	hsv(44, 84%, 39%)
CMYK	cmyk(0%, 22.2%, 83.8%, 61.2%)
CIE-LAB	lab(33.98, 2.72, 37.00)
CIE-LCH	lch(33.98, 37.10, 85.80°)
OKLab	oklab(43.19% 0.0035 0.0804)
OKLCH	oklch(43.19% 0.081 87.5)
XYZ	xyz(7.8935, 7.9984, 1.6182)
Luminance	0.0800 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#634D10 #102663

analogous

#632310 #634D10 #506310

triadic

#634D10 #10634D #4D1063

tetradic

#634D10 #106323 #102663 #631050

square

#634D10 #106323 #102663 #631050

split-complementary

#634D10 #105063 #231063

monochromatic

#1A1404 #2E2407 #634D10 #987619 #CC9F21

Accessibility & contrast

On white

8.08

#634D10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#634D10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #634D10

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##634D10	#FFFFFF	#000000	##FFFFFF
##634D10	1.00	8.08	2.60	8.08
#FFFFFF	8.08	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574C05

Deuteranopia (green-blind)

#5D5213

Tritanopia (blue-blind)

#6C4541

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #634d10;
/* rgb */ color: rgb(99, 77, 16);
/* oklch */ color: oklch(43.2% 0.081 87.5);

Tailwind

colors: {
  custom: {
    50: '#937e54',
    500: '#634d10',
    950: '#000000',
  },
}

SCSS

$custom: #634d10;
$custom-light: #937e54;
$custom-dark: #000000;

JSON

{
  "hex": "#634d10",
  "rgb": {
    "r": 99,
    "g": 77,
    "b": 16
  },
  "hsl": {
    "h": 44.096,
    "s": 72.174,
    "l": 22.549
  },
  "oklch": {
    "l": 0.43188,
    "c": 0.08051,
    "h": 87.5
  },
  "luminance": 0.07998
}

Semantic roles & 50–950 ramp

primary

#634D10

secondary

#334F9C

accent

#69EF39

background

#F9F7F5

surface

#F2EEE9

border

#CCC9C5

text

#0E0903

muted

#7E7B78

Preview Lab

Preview with #634D10

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

Preview Lab → · Contrast checker → · Palette generator →