#751820#751820

#751820 is a dark, vivid red. Relative luminance 0.045; OKLCH L 37.2% C 0.127 H 21.7°. Best body text is #FFFFFF at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#751820
RGB	rgb(117, 24, 32)
HSL	hsl(355, 66%, 28%)
HSV	hsv(355, 79%, 46%)
CMYK	cmyk(0%, 79.5%, 72.6%, 54.1%)
CIE-LAB	lab(25.38, 40.05, 20.16)
CIE-LCH	lch(25.38, 44.84, 26.72°)
OKLab	oklab(37.23% 0.1177 0.0468)
OKLCH	oklch(37.23% 0.127 21.7)
XYZ	xyz(7.9244, 4.5407, 1.8254)
Luminance	0.0454 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#751820 #18756D

analogous

#75184E #751820 #753F18

triadic

#751820 #207518 #182075

tetradic

#751820 #4E7518 #18756D #3F1875

square

#751820 #4E7518 #18756D #3F1875

split-complementary

#751820 #18753F #184E75

monochromatic

#190507 #420E12 #751820 #A8222E #D53240

Accessibility & contrast

On white

11.01

#751820 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#751820 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #751820

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##751820	#FFFFFF	#000000	##FFFFFF
##751820	1.00	11.01	1.91	11.01
#FFFFFF	11.01	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342F1F

Deuteranopia (green-blind)

#4B431D

Tritanopia (blue-blind)

#81001C

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #751820;
/* rgb */ color: rgb(117, 24, 32);
/* oklch */ color: oklch(37.2% 0.127 21.7);

Tailwind

colors: {
  custom: {
    50: '#a45e5b',
    500: '#751820',
    950: '#000000',
  },
}

SCSS

$custom: #751820;
$custom-light: #a45e5b;
$custom-dark: #000000;

JSON

{
  "hex": "#751820",
  "rgb": {
    "r": 117,
    "g": 24,
    "b": 32
  },
  "hsl": {
    "h": 354.839,
    "s": 65.957,
    "l": 27.647
  },
  "oklch": {
    "l": 0.37231,
    "c": 0.1266,
    "h": 21.7
  },
  "luminance": 0.04539
}

Semantic roles & 50–950 ramp

primary

#751820

secondary

#3FAAA1

accent

#E9DA3F

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#100504

muted

#7F7979

Preview Lab

Preview with #751820

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

Preview Lab → · Contrast checker → · Palette generator →