#603C11#603C11

#603C11 is a dark, moderate orange. Relative luminance 0.058; OKLCH L 39.1% C 0.075 H 66.4°. Best body text is #FFFFFF at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#603C11
RGB	rgb(96, 60, 17)
HSL	hsl(33, 70%, 22%)
HSV	hsv(33, 82%, 38%)
CMYK	cmyk(0%, 37.5%, 82.3%, 62.4%)
CIE-LAB	lab(28.80, 11.81, 31.56)
CIE-LCH	lch(28.80, 33.69, 69.48°)
OKLab	oklab(39.05% 0.0302 0.0692)
OKLCH	oklch(39.05% 0.076 66.4)
XYZ	xyz(6.5414, 5.7596, 1.2974)
Luminance	0.0576 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#603C11 #113560

analogous

#601411 #603C11 #5D6011

triadic

#603C11 #11603C #3C1160

tetradic

#603C11 #116014 #113560 #60115D

square

#603C11 #116014 #113560 #60115D

split-complementary

#603C11 #115D60 #141160

monochromatic

#1A1005 #2C1C08 #603C11 #945C1A #C87D23

Accessibility & contrast

On white

9.76

#603C11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#603C11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #603C11

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##603C11	#FFFFFF	#000000	##FFFFFF
##603C11	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)

#483F0B

Deuteranopia (green-blind)

#504712

Tritanopia (blue-blind)

#693333

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #603c11;
/* rgb */ color: rgb(96, 60, 17);
/* oklch */ color: oklch(39.1% 0.075 66.4);

Tailwind

colors: {
  custom: {
    50: '#917152',
    500: '#603c11',
    950: '#000000',
  },
}

SCSS

$custom: #603c11;
$custom-light: #917152;
$custom-dark: #000000;

JSON

{
  "hex": "#603c11",
  "rgb": {
    "r": 96,
    "g": 60,
    "b": 17
  },
  "hsl": {
    "h": 32.658,
    "s": 69.912,
    "l": 22.157
  },
  "oklch": {
    "l": 0.39053,
    "c": 0.0755,
    "h": 66.4
  },
  "luminance": 0.05759
}

Semantic roles & 50–950 ramp

primary

#603C11

secondary

#346299

accent

#8CED3B

background

#F9F6F4

surface

#F2ECE7

border

#CCC7C3

text

#0D0702

muted

#7E7A78

Preview Lab

Preview with #603C11

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

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