#634510#634510

#634510 is a dark, moderate orange. Relative luminance 0.069; OKLCH L 41.4% C 0.078 H 76.9°. Best body text is #FFFFFF at 8.79:1 contrast (WCAG AA passes).

Color values

HEX	#634510
RGB	rgb(99, 69, 16)
HSL	hsl(38, 72%, 23%)
HSV	hsv(38, 84%, 39%)
CMYK	cmyk(0%, 30.3%, 83.8%, 61.2%)
CIE-LAB	lab(31.69, 7.65, 34.89)
CIE-LCH	lch(31.69, 35.72, 77.63°)
OKLab	oklab(41.39% 0.0177 0.0759)
OKLCH	oklch(41.39% 0.078 76.9)
XYZ	xyz(7.3678, 6.9469, 1.4430)
Luminance	0.0695 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#634510 #102E63

analogous

#631B10 #634510 #586310

triadic

#634510 #106345 #451063

tetradic

#634510 #10631B #102E63 #631058

square

#634510 #10631B #102E63 #631058

split-complementary

#634510 #105863 #1B1063

monochromatic

#1A1204 #2E2007 #634510 #986A19 #CC8E21

Accessibility & contrast

On white

8.79

#634510 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#634510 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #634510

8.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##634510	#FFFFFF	#000000	##FFFFFF
##634510	1.00	8.79	2.39	8.79
#FFFFFF	8.79	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504607

Deuteranopia (green-blind)

#574E12

Tritanopia (blue-blind)

#6C3D3B

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #634510;
/* rgb */ color: rgb(99, 69, 16);
/* oklch */ color: oklch(41.4% 0.078 76.9);

Tailwind

colors: {
  custom: {
    50: '#937853',
    500: '#634510',
    950: '#000000',
  },
}

SCSS

$custom: #634510;
$custom-light: #937853;
$custom-dark: #000000;

JSON

{
  "hex": "#634510",
  "rgb": {
    "r": 99,
    "g": 69,
    "b": 16
  },
  "hsl": {
    "h": 38.313,
    "s": 72.174,
    "l": 22.549
  },
  "oklch": {
    "l": 0.41389,
    "c": 0.07793,
    "h": 76.9
  },
  "luminance": 0.06946
}

Semantic roles & 50–950 ramp

primary

#634510

secondary

#33599C

accent

#7BEF39

background

#F9F7F4

surface

#F2EDE7

border

#CCC8C3

text

#0E0802

muted

#7E7B78

Preview Lab

Preview with #634510

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

Preview Lab → · Contrast checker → · Palette generator →