#75211F#75211F

#75211F is a dark, moderate red. Relative luminance 0.050; OKLCH L 38.2% C 0.118 H 25.8°. Best body text is #FFFFFF at 10.53:1 contrast (WCAG AA passes).

Color values

HEX	#75211F
RGB	rgb(117, 33, 31)
HSL	hsl(1, 58%, 29%)
HSV	hsv(1, 74%, 46%)
CMYK	cmyk(0%, 71.8%, 73.5%, 54.1%)
CIE-LAB	lab(26.65, 36.46, 22.33)
CIE-LCH	lch(26.65, 42.75, 31.48°)
OKLab	oklab(38.17% 0.106 0.0513)
OKLCH	oklch(38.17% 0.118 25.8)
XYZ	xyz(8.1282, 4.9697, 1.8273)
Luminance	0.0497 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75211F #1F7375

analogous

#751F48 #75211F #754C1F

triadic

#75211F #1F7521 #211F75

tetradic

#75211F #48751F #1F7375 #4C1F75

square

#75211F #48751F #1F7375 #4C1F75

split-complementary

#75211F #1F754C #1F4875

monochromatic

#180706 #451312 #75211F #A52F2C #CD4542

Accessibility & contrast

On white

10.53

#75211F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#75211F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #75211F

10.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75211F	#FFFFFF	#000000	##FFFFFF
##75211F	1.00	10.53	1.99	10.53
#FFFFFF	10.53	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39331E

Deuteranopia (green-blind)

#4E461C

Tritanopia (blue-blind)

#810721

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #75211f;
/* rgb */ color: rgb(117, 33, 31);
/* oklch */ color: oklch(38.2% 0.118 25.8);

Tailwind

colors: {
  custom: {
    50: '#a3625a',
    500: '#75211f',
    950: '#000000',
  },
}

SCSS

$custom: #75211f;
$custom-light: #a3625a;
$custom-dark: #000000;

JSON

{
  "hex": "#75211f",
  "rgb": {
    "r": 117,
    "g": 33,
    "b": 31
  },
  "hsl": {
    "h": 1.395,
    "s": 58.108,
    "l": 29.02
  },
  "oklch": {
    "l": 0.38169,
    "c": 0.1178,
    "h": 25.8
  },
  "luminance": 0.04969
}

Semantic roles & 50–950 ramp

primary

#75211F

secondary

#47A6A9

accent

#DEE146

background

#FAF6F5

surface

#F4EBE9

border

#CEC6C5

text

#100504

muted

#7F7A79

Preview Lab

Preview with #75211F

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

Preview Lab → · Contrast checker → · Palette generator →