#623D21#623D21

#623D21 is a dark, moderate orange. Relative luminance 0.060; OKLCH L 39.7% C 0.067 H 56.5°. Best body text is #FFFFFF at 9.51:1 contrast (WCAG AA passes).

Color values

HEX	#623D21
RGB	rgb(98, 61, 33)
HSL	hsl(26, 50%, 26%)
HSV	hsv(26, 66%, 38%)
CMYK	cmyk(0%, 37.8%, 66.3%, 61.6%)
CIE-LAB	lab(29.52, 13.16, 23.71)
CIE-LCH	lch(29.52, 27.12, 60.96°)
OKLab	oklab(39.73% 0.0368 0.0555)
OKLCH	oklch(39.73% 0.067 56.5)
XYZ	xyz(6.9807, 6.0446, 2.2376)
Luminance	0.0604 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623D21 #214662

analogous

#622125 #623D21 #625D21

triadic

#623D21 #21623D #3D2162

tetradic

#623D21 #256221 #214662 #5D2162

square

#623D21 #256221 #214662 #5D2162

split-complementary

#623D21 #21625D #212562

monochromatic

#170E08 #342112 #623D21 #905930 #BE7640

Accessibility & contrast

On white

9.51

#623D21 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#623D21 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623D21

9.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623D21	#FFFFFF	#000000	##FFFFFF
##623D21	1.00	9.51	2.21	9.51
#FFFFFF	9.51	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#48411E

Deuteranopia (green-blind)

#514921

Tritanopia (blue-blind)

#6B3536

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #623d21;
/* rgb */ color: rgb(98, 61, 33);
/* oklch */ color: oklch(39.7% 0.067 56.5);

Tailwind

colors: {
  custom: {
    50: '#92725d',
    500: '#623d21',
    950: '#000000',
  },
}

SCSS

$custom: #623d21;
$custom-light: #92725d;
$custom-dark: #000000;

JSON

{
  "hex": "#623d21",
  "rgb": {
    "r": 98,
    "g": 61,
    "b": 33
  },
  "hsl": {
    "h": 25.846,
    "s": 49.618,
    "l": 25.686
  },
  "oklch": {
    "l": 0.39734,
    "c": 0.06654,
    "h": 56.5
  },
  "luminance": 0.06044
}

Semantic roles & 50–950 ramp

primary

#623D21

secondary

#497596

accent

#9DD94F

background

#F9F6F5

surface

#F2ECE9

border

#CCC7C5

text

#0D0804

muted

#7E7B79

Preview Lab

Preview with #623D21

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

Preview Lab → · Contrast checker → · Palette generator →