#75351B#75351B

#75351B is a dark, moderate orange. Relative luminance 0.064; OKLCH L 41.0% C 0.098 H 41.6°. Best body text is #FFFFFF at 9.20:1 contrast (WCAG AA passes).

Color values

HEX	#75351B
RGB	rgb(117, 53, 27)
HSL	hsl(17, 63%, 28%)
HSV	hsv(17, 77%, 46%)
CMYK	cmyk(0%, 54.7%, 76.9%, 54.1%)
CIE-LAB	lab(30.42, 26.18, 28.99)
CIE-LCH	lch(30.42, 39.06, 47.92°)
OKLab	oklab(41% 0.0732 0.0649)
OKLCH	oklch(41% 0.098 41.6)
XYZ	xyz(8.8079, 6.4083, 1.8098)
Luminance	0.0641 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75351B #1B5B75

analogous

#751B2E #75351B #75621B

triadic

#75351B #1B7535 #351B75

tetradic

#75351B #2E751B #1B5B75 #621B75

square

#75351B #2E751B #1B5B75 #621B75

split-complementary

#75351B #1B7562 #1B2E75

monochromatic

#190B06 #431E10 #75351B #A74C26 #D16539

Accessibility & contrast

On white

9.20

#75351B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#75351B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #75351B

9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75351B	#FFFFFF	#000000	##FFFFFF
##75351B	1.00	9.20	2.28	9.20
#FFFFFF	9.20	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473F18

Deuteranopia (green-blind)

#564D1A

Tritanopia (blue-blind)

#81282F

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #75351b;
/* rgb */ color: rgb(117, 53, 27);
/* oklch */ color: oklch(41.0% 0.098 41.6);

Tailwind

colors: {
  custom: {
    50: '#a26e59',
    500: '#75351b',
    950: '#000000',
  },
}

SCSS

$custom: #75351b;
$custom-light: #a26e59;
$custom-dark: #000000;

JSON

{
  "hex": "#75351b",
  "rgb": {
    "r": 117,
    "g": 53,
    "b": 27
  },
  "hsl": {
    "h": 17.333,
    "s": 62.5,
    "l": 28.235
  },
  "oklch": {
    "l": 0.41001,
    "c": 0.09788,
    "h": 41.6
  },
  "luminance": 0.06407
}

Semantic roles & 50–950 ramp

primary

#75351B

secondary

#428CA9

accent

#B6E642

background

#FAF6F5

surface

#F4ECE9

border

#CEC7C5

text

#100703

muted

#7F7A78

Preview Lab

Preview with #75351B

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

Preview Lab → · Contrast checker → · Palette generator →