#623D15#623D15

#623D15 is a dark, moderate orange. Relative luminance 0.060; OKLCH L 39.6% C 0.075 H 64.3°. Best body text is #FFFFFF at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#623D15
RGB	rgb(98, 61, 21)
HSL	hsl(31, 65%, 23%)
HSV	hsv(31, 79%, 38%)
CMYK	cmyk(0%, 37.8%, 78.6%, 61.6%)
CIE-LAB	lab(29.38, 12.37, 30.25)
CIE-LCH	lch(29.38, 32.68, 67.76°)
OKLab	oklab(39.58% 0.0323 0.0673)
OKLCH	oklch(39.58% 0.075 64.3)
XYZ	xyz(6.8416, 5.9889, 1.5050)
Luminance	0.0599 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623D15 #153A62

analogous

#621615 #623D15 #606215

triadic

#623D15 #15623D #3D1562

tetradic

#623D15 #156216 #153A62 #621560

square

#623D15 #156216 #153A62 #621560

split-complementary

#623D15 #156062 #161562

monochromatic

#191005 #301E0A #623D15 #945C20 #C77C2B

Accessibility & contrast

On white

9.56

#623D15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#623D15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623D15

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623D15	#FFFFFF	#000000	##FFFFFF
##623D15	1.00	9.56	2.20	9.56
#FFFFFF	9.56	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494010

Deuteranopia (green-blind)

#514916

Tritanopia (blue-blind)

#6B3435

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #623d15;
/* rgb */ color: rgb(98, 61, 21);
/* oklch */ color: oklch(39.6% 0.075 64.3);

Tailwind

colors: {
  custom: {
    50: '#937255',
    500: '#623d15',
    950: '#000000',
  },
}

SCSS

$custom: #623d15;
$custom-light: #937255;
$custom-dark: #000000;

JSON

{
  "hex": "#623d15",
  "rgb": {
    "r": 98,
    "g": 61,
    "b": 21
  },
  "hsl": {
    "h": 31.169,
    "s": 64.706,
    "l": 23.333
  },
  "oklch": {
    "l": 0.3958,
    "c": 0.07465,
    "h": 64.3
  },
  "luminance": 0.05988
}

Semantic roles & 50–950 ramp

primary

#623D15

secondary

#3A6899

accent

#91E840

background

#F9F6F5

surface

#F2ECE9

border

#CCC7C5

text

#0E0803

muted

#7E7B78

Preview Lab

Preview with #623D15

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

Preview Lab → · Contrast checker → · Palette generator →