#623C16#623C16

#623C16 is a dark, moderate orange. Relative luminance 0.059; OKLCH L 39.4% C 0.074 H 62.3°. Best body text is #FFFFFF at 9.65:1 contrast (WCAG AA passes).

Color values

HEX	#623C16
RGB	rgb(98, 60, 22)
HSL	hsl(30, 63%, 24%)
HSV	hsv(30, 78%, 38%)
CMYK	cmyk(0%, 38.8%, 77.6%, 61.6%)
CIE-LAB	lab(29.13, 13.04, 29.46)
CIE-LCH	lch(29.13, 32.22, 66.12°)
OKLab	oklab(39.38% 0.0345 0.0658)
OKLCH	oklch(39.38% 0.074 62.3)
XYZ	xyz(6.7982, 5.8870, 1.5372)
Luminance	0.0589 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623C16 #163C62

analogous

#621616 #623C16 #626216

triadic

#623C16 #16623C #3C1662

tetradic

#623C16 #166216 #163C62 #621662

square

#623C16 #166216 #163C62 #621662

split-complementary

#623C16 #166262 #161662

monochromatic

#190F06 #301D0B #623C16 #945B21 #C6792C

Accessibility & contrast

On white

9.65

#623C16 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#623C16 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623C16

9.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623C16	#FFFFFF	#000000	##FFFFFF
##623C16	1.00	9.65	2.18	9.65
#FFFFFF	9.65	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#483F11

Deuteranopia (green-blind)

#514816

Tritanopia (blue-blind)

#6B3334

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #623c16;
/* rgb */ color: rgb(98, 60, 22);
/* oklch */ color: oklch(39.4% 0.074 62.3);

Tailwind

colors: {
  custom: {
    50: '#937155',
    500: '#623c16',
    950: '#000000',
  },
}

SCSS

$custom: #623c16;
$custom-light: #937155;
$custom-dark: #000000;

JSON

{
  "hex": "#623c16",
  "rgb": {
    "r": 98,
    "g": 60,
    "b": 22
  },
  "hsl": {
    "h": 30,
    "s": 63.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.39382,
    "c": 0.07434,
    "h": 62.3
  },
  "luminance": 0.05886
}

Semantic roles & 50–950 ramp

primary

#623C16

secondary

#3B6A99

accent

#94E641

background

#F9F6F5

surface

#F2ECE9

border

#CCC7C5

text

#0E0703

muted

#7E7A78

Preview Lab

Preview with #623C16

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

Preview Lab → · Contrast checker → · Palette generator →