#623A18#623A18

#623A18 is a dark, moderate orange. Relative luminance 0.057; OKLCH L 39.0% C 0.074 H 58.3°. Best body text is #FFFFFF at 9.82:1 contrast (WCAG AA passes).

Color values

HEX	#623A18
RGB	rgb(98, 58, 24)
HSL	hsl(28, 61%, 24%)
HSV	hsv(28, 76%, 38%)
CMYK	cmyk(0%, 40.8%, 75.5%, 61.6%)
CIE-LAB	lab(28.61, 14.40, 27.85)
CIE-LCH	lch(28.61, 31.35, 62.66°)
OKLab	oklab(38.99% 0.0389 0.0628)
OKLCH	oklch(38.99% 0.074 58.3)
XYZ	xyz(6.7155, 5.6894, 1.6085)
Luminance	0.0569 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623A18 #184062

analogous

#62181B #623A18 #625F18

triadic

#623A18 #18623A #3A1862

tetradic

#623A18 #1B6218 #184062 #5F1862

square

#623A18 #1B6218 #184062 #5F1862

split-complementary

#623A18 #18625F #181B62

monochromatic

#190F06 #311D0C #623A18 #935724 #C47430

Accessibility & contrast

On white

9.82

#623A18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#623A18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623A18

9.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623A18	#FFFFFF	#000000	##FFFFFF
##623A18	1.00	9.82	2.14	9.82
#FFFFFF	9.82	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463E14

Deuteranopia (green-blind)

#4F4718

Tritanopia (blue-blind)

#6B3133

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #623a18;
/* rgb */ color: rgb(98, 58, 24);
/* oklch */ color: oklch(39.0% 0.074 58.3);

Tailwind

colors: {
  custom: {
    50: '#937056',
    500: '#623a18',
    950: '#000000',
  },
}

SCSS

$custom: #623a18;
$custom-light: #937056;
$custom-dark: #000000;

JSON

{
  "hex": "#623a18",
  "rgb": {
    "r": 98,
    "g": 58,
    "b": 24
  },
  "hsl": {
    "h": 27.568,
    "s": 60.656,
    "l": 23.922
  },
  "oklch": {
    "l": 0.38994,
    "c": 0.07389,
    "h": 58.3
  },
  "luminance": 0.05689
}

Semantic roles & 50–950 ramp

primary

#623A18

secondary

#3E6F98

accent

#9AE444

background

#F9F6F5

surface

#F2ECE9

border

#CCC7C5

text

#0E0703

muted

#7E7A78

Preview Lab

Preview with #623A18

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

Preview Lab → · Contrast checker → · Palette generator →