#623D28#623D28

#623D28 is a dark, moderate orange. Relative luminance 0.061; OKLCH L 39.9% C 0.062 H 49.9°. Best body text is #FFFFFF at 9.47:1 contrast (WCAG AA passes).

Color values

HEX	#623D28
RGB	rgb(98, 61, 40)
HSL	hsl(22, 42%, 27%)
HSV	hsv(22, 59%, 38%)
CMYK	cmyk(0%, 37.8%, 59.2%, 61.6%)
CIE-LAB	lab(29.63, 13.77, 19.58)
CIE-LCH	lch(29.63, 23.94, 54.88°)
OKLab	oklab(39.85% 0.0397 0.0471)
OKLCH	oklch(39.85% 0.062 49.9)
XYZ	xyz(7.0892, 6.0880, 2.8088)
Luminance	0.0609 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623D28 #284D62

analogous

#622830 #623D28 #625A28

triadic

#623D28 #28623D #3D2862

tetradic

#623D28 #306228 #284D62 #5A2862

square

#623D28 #306228 #284D62 #5A2862

split-complementary

#623D28 #28625A #283062

monochromatic

#160E09 #372216 #623D28 #8D583A #B7744E

Accessibility & contrast

On white

9.47

#623D28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#623D28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623D28

9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623D28	#FFFFFF	#000000	##FFFFFF
##623D28	1.00	9.47	2.22	9.47
#FFFFFF	9.47	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474126

Deuteranopia (green-blind)

#504928

Tritanopia (blue-blind)

#6B3638

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #623d28;
/* rgb */ color: rgb(98, 61, 40);
/* oklch */ color: oklch(39.9% 0.062 49.9);

Tailwind

colors: {
  custom: {
    50: '#917262',
    500: '#623d28',
    950: '#000000',
  },
}

SCSS

$custom: #623d28;
$custom-light: #917262;
$custom-dark: #000000;

JSON

{
  "hex": "#623d28",
  "rgb": {
    "r": 98,
    "g": 61,
    "b": 40
  },
  "hsl": {
    "h": 21.724,
    "s": 42.029,
    "l": 27.059
  },
  "oklch": {
    "l": 0.39853,
    "c": 0.06164,
    "h": 49.9
  },
  "luminance": 0.06087
}

Semantic roles & 50–950 ramp

primary

#623D28

secondary

#517C95

accent

#A5D256

background

#F9F6F5

surface

#F1ECEA

border

#CBC7C6

text

#0D0805

muted

#7E7B79

Preview Lab

Preview with #623D28

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

Preview Lab → · Contrast checker → · Palette generator →