#634710#634710

#634710 is a dark, moderate orange. Relative luminance 0.072; OKLCH L 41.8% C 0.078 H 79.6°. Best body text is #FFFFFF at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#634710
RGB	rgb(99, 71, 16)
HSL	hsl(40, 72%, 23%)
HSV	hsv(40, 84%, 39%)
CMYK	cmyk(0%, 28.3%, 83.8%, 61.2%)
CIE-LAB	lab(32.25, 6.41, 35.41)
CIE-LCH	lch(32.25, 35.99, 79.74°)
OKLab	oklab(41.83% 0.0141 0.077)
OKLCH	oklch(41.83% 0.078 79.6)
XYZ	xyz(7.4929, 7.1971, 1.4847)
Luminance	0.0720 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#634710 #102C63

analogous

#631D10 #634710 #566310

triadic

#634710 #106347 #471063

tetradic

#634710 #10631D #102C63 #631056

square

#634710 #10631D #102C63 #631056

split-complementary

#634710 #105663 #1D1063

monochromatic

#1A1304 #2E2107 #634710 #986D19 #CC9321

Accessibility & contrast

On white

8.61

#634710 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#634710 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #634710

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##634710	#FFFFFF	#000000	##FFFFFF
##634710	1.00	8.61	2.44	8.61
#FFFFFF	8.61	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524806

Deuteranopia (green-blind)

#594F12

Tritanopia (blue-blind)

#6C3F3C

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #634710;
/* rgb */ color: rgb(99, 71, 16);
/* oklch */ color: oklch(41.8% 0.078 79.6);

Tailwind

colors: {
  custom: {
    50: '#937a53',
    500: '#634710',
    950: '#000000',
  },
}

SCSS

$custom: #634710;
$custom-light: #937a53;
$custom-dark: #000000;

JSON

{
  "hex": "#634710",
  "rgb": {
    "r": 99,
    "g": 71,
    "b": 16
  },
  "hsl": {
    "h": 39.759,
    "s": 72.174,
    "l": 22.549
  },
  "oklch": {
    "l": 0.41832,
    "c": 0.0783,
    "h": 79.6
  },
  "luminance": 0.07197
}

Semantic roles & 50–950 ramp

primary

#634710

secondary

#33569C

accent

#76EF39

background

#F9F7F4

surface

#F2EDE7

border

#CCC8C3

text

#0E0903

muted

#7E7B78

Preview Lab

Preview with #634710

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

Preview Lab → · Contrast checker → · Palette generator →