#634410#634410

#634410 is a dark, moderate orange. Relative luminance 0.068; OKLCH L 41.2% C 0.078 H 75.5°. Best body text is #FFFFFF at 8.88:1 contrast (WCAG AA passes).

Color values

HEX	#634410
RGB	rgb(99, 68, 16)
HSL	hsl(38, 72%, 23%)
HSV	hsv(38, 84%, 39%)
CMYK	cmyk(0%, 31.3%, 83.8%, 61.2%)
CIE-LAB	lab(31.40, 8.27, 34.63)
CIE-LCH	lch(31.40, 35.60, 76.57°)
OKLab	oklab(41.17% 0.0195 0.0753)
OKLCH	oklch(41.17% 0.078 75.5)
XYZ	xyz(7.3068, 6.8249, 1.4226)
Luminance	0.0682 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#634410 #102F63

analogous

#631A10 #634410 #596310

triadic

#634410 #106344 #441063

tetradic

#634410 #10631A #102F63 #631059

square

#634410 #10631A #102F63 #631059

split-complementary

#634410 #105963 #1A1063

monochromatic

#1A1204 #2E2007 #634410 #986819 #CC8C21

Accessibility & contrast

On white

8.88

#634410 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#634410 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #634410

8.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##634410	#FFFFFF	#000000	##FFFFFF
##634410	1.00	8.88	2.36	8.88
#FFFFFF	8.88	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4507

Deuteranopia (green-blind)

#574D12

Tritanopia (blue-blind)

#6C3C3A

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #634410;
/* rgb */ color: rgb(99, 68, 16);
/* oklch */ color: oklch(41.2% 0.078 75.5);

Tailwind

colors: {
  custom: {
    50: '#937753',
    500: '#634410',
    950: '#000000',
  },
}

SCSS

$custom: #634410;
$custom-light: #937753;
$custom-dark: #000000;

JSON

{
  "hex": "#634410",
  "rgb": {
    "r": 99,
    "g": 68,
    "b": 16
  },
  "hsl": {
    "h": 37.59,
    "s": 72.174,
    "l": 22.549
  },
  "oklch": {
    "l": 0.4117,
    "c": 0.07781,
    "h": 75.5
  },
  "luminance": 0.06824
}

Semantic roles & 50–950 ramp

primary

#634410

secondary

#335A9C

accent

#7DEF39

background

#F9F7F4

surface

#F2EDE7

border

#CCC8C3

text

#0E0802

muted

#7E7B78

Preview Lab

Preview with #634410

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

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