#623D2B#623D2B

#623D2B is a dark, muted orange. Relative luminance 0.061; OKLCH L 39.9% C 0.060 H 46.5°. Best body text is #FFFFFF at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#623D2B
RGB	rgb(98, 61, 43)
HSL	hsl(20, 39%, 28%)
HSV	hsv(20, 56%, 38%)
CMYK	cmyk(0%, 37.8%, 56.1%, 61.6%)
CIE-LAB	lab(29.69, 14.07, 17.78)
CIE-LCH	lch(29.69, 22.67, 51.64°)
OKLab	oklab(39.91% 0.0411 0.0433)
OKLCH	oklch(39.91% 0.06 46.5)
XYZ	xyz(7.1422, 6.1092, 3.0881)
Luminance	0.0611 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623D2B #2B5062

analogous

#622B35 #623D2B #62582B

triadic

#623D2B #2B623D #3D2B62

tetradic

#623D2B #35622B #2B5062 #582B62

square

#623D2B #35622B #2B5062 #582B62

split-complementary

#623D2B #2B6258 #2B3562

monochromatic

#150D09 #372318 #623D2B #8D573E #B47354

Accessibility & contrast

On white

9.45

#623D2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#623D2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623D2B

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623D2B	#FFFFFF	#000000	##FFFFFF
##623D2B	1.00	9.45	2.22	9.45
#FFFFFF	9.45	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47412A

Deuteranopia (green-blind)

#50492B

Tritanopia (blue-blind)

#6A3638

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #623d2b;
/* rgb */ color: rgb(98, 61, 43);
/* oklch */ color: oklch(39.9% 0.060 46.5);

Tailwind

colors: {
  custom: {
    50: '#917264',
    500: '#623d2b',
    950: '#000000',
  },
}

SCSS

$custom: #623d2b;
$custom-light: #917264;
$custom-dark: #000000;

JSON

{
  "hex": "#623d2b",
  "rgb": {
    "r": 98,
    "g": 61,
    "b": 43
  },
  "hsl": {
    "h": 19.636,
    "s": 39.007,
    "l": 27.647
  },
  "oklch": {
    "l": 0.39911,
    "c": 0.05966,
    "h": 46.5
  },
  "luminance": 0.06109
}

Semantic roles & 50–950 ramp

primary

#623D2B

secondary

#557F94

accent

#A8CF59

background

#F9F6F6

surface

#F1ECEB

border

#CBC7C6

text

#0D0805

muted

#7E7B7A

Preview Lab

Preview with #623D2B

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

Preview Lab → · Contrast checker → · Palette generator →