#75431B#75431B

#75431B is a dark, moderate orange. Relative luminance 0.079; OKLCH L 43.5% C 0.087 H 56.1°. Best body text is #FFFFFF at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#75431B
RGB	rgb(117, 67, 27)
HSL	hsl(27, 63%, 28%)
HSV	hsv(27, 77%, 46%)
CMYK	cmyk(0%, 42.7%, 76.9%, 54.1%)
CIE-LAB	lab(33.72, 18.05, 32.49)
CIE-LCH	lch(33.72, 37.17, 60.94°)
OKLab	oklab(43.53% 0.0487 0.0724)
OKLCH	oklch(43.53% 0.087 56.1)
XYZ	xyz(9.5419, 7.8764, 2.0545)
Luminance	0.0788 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75431B #1B4D75

analogous

#751B20 #75431B #75701B

triadic

#75431B #1B7543 #431B75

tetradic

#75431B #20751B #1B4D75 #701B75

square

#75431B #20751B #1B4D75 #701B75

split-complementary

#75431B #1B7570 #1B2075

monochromatic

#190E06 #432710 #75431B #A75F26 #D17D39

Accessibility & contrast

On white

8.16

#75431B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#75431B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #75431B

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75431B	#FFFFFF	#000000	##FFFFFF
##75431B	1.00	8.16	2.58	8.16
#FFFFFF	8.16	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524816

Deuteranopia (green-blind)

#5E541B

Tritanopia (blue-blind)

#80383A

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #75431b;
/* rgb */ color: rgb(117, 67, 27);
/* oklch */ color: oklch(43.5% 0.087 56.1);

Tailwind

colors: {
  custom: {
    50: '#a1775a',
    500: '#75431b',
    950: '#000000',
  },
}

SCSS

$custom: #75431b;
$custom-light: #a1775a;
$custom-dark: #000000;

JSON

{
  "hex": "#75431b",
  "rgb": {
    "r": 117,
    "g": 67,
    "b": 27
  },
  "hsl": {
    "h": 26.667,
    "s": 62.5,
    "l": 28.235
  },
  "oklch": {
    "l": 0.43534,
    "c": 0.08727,
    "h": 56.1
  },
  "luminance": 0.07875
}

Semantic roles & 50–950 ramp

primary

#75431B

secondary

#427CA9

accent

#9DE642

background

#FAF7F5

surface

#F4EDE9

border

#CEC8C5

text

#100804

muted

#7F7B79

Preview Lab

Preview with #75431B

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

Preview Lab → · Contrast checker → · Palette generator →