#623C13#623C13

#623C13 is a dark, moderate orange. Relative luminance 0.059; OKLCH L 39.4% C 0.076 H 63.8°. Best body text is #FFFFFF at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#623C13
RGB	rgb(98, 60, 19)
HSL	hsl(31, 68%, 23%)
HSV	hsv(31, 81%, 38%)
CMYK	cmyk(0%, 38.8%, 80.6%, 61.6%)
CIE-LAB	lab(29.10, 12.88, 30.97)
CIE-LCH	lch(29.10, 33.54, 67.41°)
OKLab	oklab(39.35% 0.0336 0.0683)
OKLCH	oklch(39.35% 0.076 63.8)
XYZ	xyz(6.7709, 5.8761, 1.3936)
Luminance	0.0587 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623C13 #133962

analogous

#621413 #623C13 #606213

triadic

#623C13 #13623C #3C1362

tetradic

#623C13 #136214 #133962 #621360

square

#623C13 #136214 #133962 #621360

split-complementary

#623C13 #136062 #141362

monochromatic

#1A1005 #2F1D09 #623C13 #955B1D #C97B27

Accessibility & contrast

On white

9.66

#623C13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#623C13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623C13

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623C13	#FFFFFF	#000000	##FFFFFF
##623C13	1.00	9.66	2.17	9.66
#FFFFFF	9.66	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#483F0D

Deuteranopia (green-blind)

#514814

Tritanopia (blue-blind)

#6C3334

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #623c13;
/* rgb */ color: rgb(98, 60, 19);
/* oklch */ color: oklch(39.4% 0.076 63.8);

Tailwind

colors: {
  custom: {
    50: '#937153',
    500: '#623c13',
    950: '#000000',
  },
}

SCSS

$custom: #623c13;
$custom-light: #937153;
$custom-dark: #000000;

JSON

{
  "hex": "#623c13",
  "rgb": {
    "r": 98,
    "g": 60,
    "b": 19
  },
  "hsl": {
    "h": 31.139,
    "s": 67.521,
    "l": 22.941
  },
  "oklch": {
    "l": 0.39352,
    "c": 0.07613,
    "h": 63.8
  },
  "luminance": 0.05875
}

Semantic roles & 50–950 ramp

primary

#623C13

secondary

#37679A

accent

#91EA3D

background

#F9F6F4

surface

#F2ECE7

border

#CCC7C3

text

#0E0703

muted

#7E7A78

Preview Lab

Preview with #623C13

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

Preview Lab → · Contrast checker → · Palette generator →