#603318#603318

#603318 is a dark, moderate orange. Relative luminance 0.049; OKLCH L 37.3% C 0.076 H 49.6°. Best body text is #FFFFFF at 10.58:1 contrast (WCAG AA passes).

Color values

HEX	#603318
RGB	rgb(96, 51, 24)
HSL	hsl(23, 60%, 24%)
HSV	hsv(23, 75%, 38%)
CMYK	cmyk(0%, 46.9%, 75%, 62.4%)
CIE-LAB	lab(26.51, 17.75, 25.47)
CIE-LCH	lch(26.51, 31.05, 55.12°)
OKLab	oklab(37.31% 0.0492 0.0578)
OKLCH	oklch(37.31% 0.076 49.6)
XYZ	xyz(6.1731, 4.9211, 1.4887)
Luminance	0.0492 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#603318 #184560

analogous

#601821 #603318 #605718

triadic

#603318 #186033 #331860

tetradic

#603318 #216018 #184560 #571860

square

#603318 #216018 #184560 #571860

split-complementary

#603318 #186057 #182160

monochromatic

#180D06 #2F190C #603318 #914D24 #C26730

Accessibility & contrast

On white

10.58

#603318 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#603318 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #603318

10.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##603318	#FFFFFF	#000000	##FFFFFF
##603318	1.00	10.58	1.98	10.58
#FFFFFF	10.58	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403915

Deuteranopia (green-blind)

#4A4318

Tritanopia (blue-blind)

#692A2D

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #603318;
/* rgb */ color: rgb(96, 51, 24);
/* oklch */ color: oklch(37.3% 0.076 49.6);

Tailwind

colors: {
  custom: {
    50: '#916b56',
    500: '#603318',
    950: '#000000',
  },
}

SCSS

$custom: #603318;
$custom-light: #916b56;
$custom-dark: #000000;

JSON

{
  "hex": "#603318",
  "rgb": {
    "r": 96,
    "g": 51,
    "b": 24
  },
  "hsl": {
    "h": 22.5,
    "s": 60,
    "l": 23.529
  },
  "oklch": {
    "l": 0.37307,
    "c": 0.07589,
    "h": 49.6
  },
  "luminance": 0.0492
}

Semantic roles & 50–950 ramp

primary

#603318

secondary

#3D7596

accent

#A8E345

background

#F9F6F5

surface

#F2EBE9

border

#CCC6C5

text

#0D0603

muted

#7E7A78

Preview Lab

Preview with #603318

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

Preview Lab → · Contrast checker → · Palette generator →