#603A13#603A13

#603A13 is a dark, moderate orange. Relative luminance 0.056; OKLCH L 38.7% C 0.075 H 62.6°. Best body text is #FFFFFF at 9.94:1 contrast (WCAG AA passes).

Color values

HEX	#603A13
RGB	rgb(96, 58, 19)
HSL	hsl(30, 67%, 23%)
HSV	hsv(30, 80%, 38%)
CMYK	cmyk(0%, 39.6%, 80.2%, 62.4%)
CIE-LAB	lab(28.28, 13.15, 30.06)
CIE-LCH	lch(28.28, 32.81, 66.36°)
OKLab	oklab(38.65% 0.0345 0.0665)
OKLCH	oklch(38.65% 0.075 62.6)
XYZ	xyz(6.4550, 5.5606, 1.3493)
Luminance	0.0556 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#603A13 #133960

analogous

#601413 #603A13 #5F6013

triadic

#603A13 #13603A #3A1360

tetradic

#603A13 #136014 #133960 #60135F

square

#603A13 #136014 #133960 #60135F

split-complementary

#603A13 #135F60 #141360

monochromatic

#1A0F05 #2D1B09 #603A13 #93591D #C67827

Accessibility & contrast

On white

9.94

#603A13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#603A13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #603A13

9.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##603A13	#FFFFFF	#000000	##FFFFFF
##603A13	1.00	9.94	2.11	9.94
#FFFFFF	9.94	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463D0E

Deuteranopia (green-blind)

#4F4613

Tritanopia (blue-blind)

#693132

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #603a13;
/* rgb */ color: rgb(96, 58, 19);
/* oklch */ color: oklch(38.7% 0.075 62.6);

Tailwind

colors: {
  custom: {
    50: '#917053',
    500: '#603a13',
    950: '#000000',
  },
}

SCSS

$custom: #603a13;
$custom-light: #917053;
$custom-dark: #000000;

JSON

{
  "hex": "#603a13",
  "rgb": {
    "r": 96,
    "g": 58,
    "b": 19
  },
  "hsl": {
    "h": 30.39,
    "s": 66.957,
    "l": 22.549
  },
  "oklch": {
    "l": 0.38653,
    "c": 0.07491,
    "h": 62.6
  },
  "luminance": 0.0556
}

Semantic roles & 50–950 ramp

primary

#603A13

secondary

#376798

accent

#93EA3E

background

#F9F6F4

surface

#F2ECE7

border

#CCC7C3

text

#0D0702

muted

#7E7A78

Preview Lab

Preview with #603A13

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

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