#623E17#623E17

#623E17 is a dark, moderate orange. Relative luminance 0.061; OKLCH L 39.8% C 0.073 H 64.8°. Best body text is #FFFFFF at 9.46:1 contrast (WCAG AA passes).

Color values

HEX	#623E17
RGB	rgb(98, 62, 23)
HSL	hsl(31, 62%, 24%)
HSV	hsv(31, 77%, 38%)
CMYK	cmyk(0%, 36.7%, 76.5%, 61.6%)
CIE-LAB	lab(29.67, 11.86, 29.51)
CIE-LCH	lch(29.67, 31.81, 68.11°)
OKLab	oklab(39.81% 0.0312 0.0662)
OKLCH	oklch(39.81% 0.073 64.8)
XYZ	xyz(6.9148, 6.1044, 1.6245)
Luminance	0.0610 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623E17 #173B62

analogous

#621817 #623E17 #606217

triadic

#623E17 #17623E #3E1762

tetradic

#623E17 #176218 #173B62 #621760

square

#623E17 #176218 #173B62 #621760

split-complementary

#623E17 #176062 #181762

monochromatic

#191006 #301F0B #623E17 #945D23 #C57D2E

Accessibility & contrast

On white

9.46

#623E17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#623E17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623E17

9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623E17	#FFFFFF	#000000	##FFFFFF
##623E17	1.00	9.46	2.22	9.46
#FFFFFF	9.46	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4112

Deuteranopia (green-blind)

#524918

Tritanopia (blue-blind)

#6B3636

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #623e17;
/* rgb */ color: rgb(98, 62, 23);
/* oklch */ color: oklch(39.8% 0.073 64.8);

Tailwind

colors: {
  custom: {
    50: '#927356',
    500: '#623e17',
    950: '#000000',
  },
}

SCSS

$custom: #623e17;
$custom-light: #927356;
$custom-dark: #000000;

JSON

{
  "hex": "#623e17",
  "rgb": {
    "r": 98,
    "g": 62,
    "b": 23
  },
  "hsl": {
    "h": 31.2,
    "s": 61.983,
    "l": 23.725
  },
  "oklch": {
    "l": 0.39811,
    "c": 0.07314,
    "h": 64.8
  },
  "luminance": 0.06104
}

Semantic roles & 50–950 ramp

primary

#623E17

secondary

#3C6999

accent

#91E543

background

#F9F6F5

surface

#F2ECE9

border

#CCC7C5

text

#0D0803

muted

#7E7B78

Preview Lab

Preview with #623E17

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

Preview Lab → · Contrast checker → · Palette generator →