#75421F#75421F

#75421F is a dark, moderate orange. Relative luminance 0.078; OKLCH L 43.4% C 0.086 H 52.8°. Best body text is #FFFFFF at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#75421F
RGB	rgb(117, 66, 31)
HSL	hsl(24, 58%, 29%)
HSV	hsv(24, 74%, 46%)
CMYK	cmyk(0%, 43.6%, 73.5%, 54.1%)
CIE-LAB	lab(33.52, 18.87, 30.12)
CIE-LCH	lch(33.52, 35.55, 57.94°)
OKLab	oklab(43.39% 0.0518 0.0682)
OKLCH	oklch(43.39% 0.086 52.8)
XYZ	xyz(9.5324, 7.7783, 2.2954)
Luminance	0.0778 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75421F #1F5275

analogous

#751F27 #75421F #756D1F

triadic

#75421F #1F7542 #421F75

tetradic

#75421F #27751F #1F5275 #6D1F75

square

#75421F #27751F #1F5275 #6D1F75

split-complementary

#75421F #1F756D #1F2775

monochromatic

#180E06 #452712 #75421F #A55D2C #CD7A42

Accessibility & contrast

On white

8.22

#75421F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#75421F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #75421F

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75421F	#FFFFFF	#000000	##FFFFFF
##75421F	1.00	8.22	2.56	8.22
#FFFFFF	8.22	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#51481B

Deuteranopia (green-blind)

#5D531F

Tritanopia (blue-blind)

#80373A

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #75421f;
/* rgb */ color: rgb(117, 66, 31);
/* oklch */ color: oklch(43.4% 0.086 52.8);

Tailwind

colors: {
  custom: {
    50: '#a1775c',
    500: '#75421f',
    950: '#000000',
  },
}

SCSS

$custom: #75421f;
$custom-light: #a1775c;
$custom-dark: #000000;

JSON

{
  "hex": "#75421f",
  "rgb": {
    "r": 117,
    "g": 66,
    "b": 31
  },
  "hsl": {
    "h": 24.419,
    "s": 58.108,
    "l": 29.02
  },
  "oklch": {
    "l": 0.43388,
    "c": 0.08568,
    "h": 52.8
  },
  "luminance": 0.07777
}

Semantic roles & 50–950 ramp

primary

#75421F

secondary

#4781A9

accent

#A2E146

background

#FAF7F5

surface

#F4EDE9

border

#CEC8C5

text

#100804

muted

#7F7B79

Preview Lab

Preview with #75421F

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

Preview Lab → · Contrast checker → · Palette generator →