#75381F#75381F

#75381F is a dark, moderate orange. Relative luminance 0.067; OKLCH L 41.6% C 0.094 H 42.0°. Best body text is #FFFFFF at 8.97:1 contrast (WCAG AA passes).

Color values

HEX	#75381F
RGB	rgb(117, 56, 31)
HSL	hsl(17, 58%, 29%)
HSV	hsv(17, 74%, 46%)
CMYK	cmyk(0%, 52.1%, 73.5%, 54.1%)
CIE-LAB	lab(31.14, 24.70, 27.49)
CIE-LCH	lch(31.14, 36.96, 48.06°)
OKLab	oklab(41.56% 0.0695 0.0626)
OKLCH	oklch(41.56% 0.094 42)
XYZ	xyz(8.9984, 6.7103, 2.1174)
Luminance	0.0671 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75381F #1F5C75

analogous

#751F31 #75381F #75631F

triadic

#75381F #1F7538 #381F75

tetradic

#75381F #31751F #1F5C75 #631F75

square

#75381F #31751F #1F5C75 #631F75

split-complementary

#75381F #1F7563 #1F3175

monochromatic

#180C06 #452112 #75381F #A54F2C #CD6A42

Accessibility & contrast

On white

8.97

#75381F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#75381F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #75381F

8.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75381F	#FFFFFF	#000000	##FFFFFF
##75381F	1.00	8.97	2.34	8.97
#FFFFFF	8.97	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49411C

Deuteranopia (green-blind)

#574E1E

Tritanopia (blue-blind)

#812C32

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #75381f;
/* rgb */ color: rgb(117, 56, 31);
/* oklch */ color: oklch(41.6% 0.094 42.0);

Tailwind

colors: {
  custom: {
    50: '#a2705b',
    500: '#75381f',
    950: '#000000',
  },
}

SCSS

$custom: #75381f;
$custom-light: #a2705b;
$custom-dark: #000000;

JSON

{
  "hex": "#75381f",
  "rgb": {
    "r": 117,
    "g": 56,
    "b": 31
  },
  "hsl": {
    "h": 17.442,
    "s": 58.108,
    "l": 29.02
  },
  "oklch": {
    "l": 0.41563,
    "c": 0.09352,
    "h": 42
  },
  "luminance": 0.06709
}

Semantic roles & 50–950 ramp

primary

#75381F

secondary

#478CA9

accent

#B4E146

background

#FAF6F5

surface

#F4ECE9

border

#CEC7C5

text

#100704

muted

#7F7A79

Preview Lab

Preview with #75381F

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

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