#75401B#75401B

#75401B is a dark, moderate orange. Relative luminance 0.075; OKLCH L 43.0% C 0.089 H 52.6°. Best body text is #FFFFFF at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#75401B
RGB	rgb(117, 64, 27)
HSL	hsl(25, 63%, 28%)
HSV	hsv(25, 77%, 46%)
CMYK	cmyk(0%, 45.3%, 76.9%, 54.1%)
CIE-LAB	lab(32.98, 19.83, 31.71)
CIE-LCH	lch(32.98, 37.40, 57.98°)
OKLab	oklab(42.96% 0.054 0.0708)
OKLCH	oklch(42.96% 0.089 52.6)
XYZ	xyz(9.3682, 7.5289, 1.9966)
Luminance	0.0753 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75401B #1B5075

analogous

#751B23 #75401B #756D1B

triadic

#75401B #1B7540 #401B75

tetradic

#75401B #23751B #1B5075 #6D1B75

square

#75401B #23751B #1B5075 #6D1B75

split-complementary

#75401B #1B756D #1B2375

monochromatic

#190E06 #432510 #75401B #A75B26 #D17839

Accessibility & contrast

On white

8.38

#75401B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#75401B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #75401B

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75401B	#FFFFFF	#000000	##FFFFFF
##75401B	1.00	8.38	2.51	8.38
#FFFFFF	8.38	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4617

Deuteranopia (green-blind)

#5C521B

Tritanopia (blue-blind)

#803538

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #75401b;
/* rgb */ color: rgb(117, 64, 27);
/* oklch */ color: oklch(43.0% 0.089 52.6);

Tailwind

colors: {
  custom: {
    50: '#a27559',
    500: '#75401b',
    950: '#000000',
  },
}

SCSS

$custom: #75401b;
$custom-light: #a27559;
$custom-dark: #000000;

JSON

{
  "hex": "#75401b",
  "rgb": {
    "r": 117,
    "g": 64,
    "b": 27
  },
  "hsl": {
    "h": 24.667,
    "s": 62.5,
    "l": 28.235
  },
  "oklch": {
    "l": 0.42962,
    "c": 0.08903,
    "h": 52.6
  },
  "luminance": 0.07528
}

Semantic roles & 50–950 ramp

primary

#75401B

secondary

#427FA9

accent

#A2E642

background

#FAF7F5

surface

#F4EDE9

border

#CEC8C5

text

#100804

muted

#7F7B79

Preview Lab

Preview with #75401B

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

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