#603C0F#603C0F

#603C0F is a dark, moderate orange. Relative luminance 0.058; OKLCH L 39.0% C 0.077 H 67.2°. Best body text is #FFFFFF at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#603C0F
RGB	rgb(96, 60, 15)
HSL	hsl(33, 73%, 22%)
HSV	hsv(33, 84%, 38%)
CMYK	cmyk(0%, 37.5%, 84.4%, 62.4%)
CIE-LAB	lab(28.78, 11.72, 32.47)
CIE-LCH	lch(28.78, 34.52, 70.15°)
OKLab	oklab(39.04% 0.0297 0.0706)
OKLCH	oklch(39.04% 0.077 67.2)
XYZ	xyz(6.5265, 5.7536, 1.2187)
Luminance	0.0575 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#603C0F #0F3360

analogous

#60130F #603C0F #5C600F

triadic

#603C0F #0F603C #3C0F60

tetradic

#603C0F #0F6013 #0F3360 #600F5C

square

#603C0F #0F6013 #0F3360 #600F5C

split-complementary

#603C0F #0F5C60 #130F60

monochromatic

#1A1104 #2B1B07 #603C0F #955D17 #CA7E20

Accessibility & contrast

On white

9.76

#603C0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#603C0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #603C0F

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##603C0F	#FFFFFF	#000000	##FFFFFF
##603C0F	1.00	9.76	2.15	9.76
#FFFFFF	9.76	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#483F08

Deuteranopia (green-blind)

#504710

Tritanopia (blue-blind)

#693333

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #603c0f;
/* rgb */ color: rgb(96, 60, 15);
/* oklch */ color: oklch(39.0% 0.077 67.2);

Tailwind

colors: {
  custom: {
    50: '#917151',
    500: '#603c0f',
    950: '#000000',
  },
}

SCSS

$custom: #603c0f;
$custom-light: #917151;
$custom-dark: #000000;

JSON

{
  "hex": "#603c0f",
  "rgb": {
    "r": 96,
    "g": 60,
    "b": 15
  },
  "hsl": {
    "h": 33.333,
    "s": 72.973,
    "l": 21.765
  },
  "oklch": {
    "l": 0.39036,
    "c": 0.07659,
    "h": 67.2
  },
  "luminance": 0.05753
}

Semantic roles & 50–950 ramp

primary

#603C0F

secondary

#326099

accent

#8AF038

background

#F9F6F4

surface

#F2ECE7

border

#CCC7C3

text

#0D0702

muted

#7E7A78

Preview Lab

Preview with #603C0F

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

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