#751423#751423

#751423 is a dark, vivid red. Relative luminance 0.044; OKLCH L 36.9% C 0.130 H 18.7°. Best body text is #FFFFFF at 11.17:1 contrast (WCAG AA passes).

Color values

HEX	#751423
RGB	rgb(117, 20, 35)
HSL	hsl(351, 71%, 27%)
HSV	hsv(351, 83%, 46%)
CMYK	cmyk(0%, 82.9%, 70.1%, 54.1%)
CIE-LAB	lab(24.97, 41.54, 17.65)
CIE-LCH	lch(24.97, 45.13, 23.02°)
OKLab	oklab(36.94% 0.1231 0.0416)
OKLCH	oklch(36.94% 0.13 18.7)
XYZ	xyz(7.8905, 4.4048, 2.0245)
Luminance	0.0440 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#751423 #147566

analogous

#751454 #751423 #753614

triadic

#751423 #237514 #142375

tetradic

#751423 #547514 #147566 #361475

square

#751423 #547514 #147566 #361475

split-complementary

#751423 #147536 #145475

monochromatic

#1A0408 #410B13 #751423 #A91D33 #DA2944

Accessibility & contrast

On white

11.17

#751423 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#751423 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #751423

11.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##751423	#FFFFFF	#000000	##FFFFFF
##751423	1.00	11.17	1.88	11.17
#FFFFFF	11.17	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312E23

Deuteranopia (green-blind)

#494320

Tritanopia (blue-blind)

#81001B

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #751423;
/* rgb */ color: rgb(117, 20, 35);
/* oklch */ color: oklch(36.9% 0.130 18.7);

Tailwind

colors: {
  custom: {
    50: '#a45c5d',
    500: '#751423',
    950: '#000000',
  },
}

SCSS

$custom: #751423;
$custom-light: #a45c5d;
$custom-dark: #000000;

JSON

{
  "hex": "#751423",
  "rgb": {
    "r": 117,
    "g": 20,
    "b": 35
  },
  "hsl": {
    "h": 350.722,
    "s": 70.803,
    "l": 26.863
  },
  "oklch": {
    "l": 0.36939,
    "c": 0.12996,
    "h": 18.7
  },
  "luminance": 0.04404
}

Semantic roles & 50–950 ramp

primary

#751423

secondary

#3AAB9A

accent

#EED23A

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#100504

muted

#7F7979

Preview Lab

Preview with #751423

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

Preview Lab → · Contrast checker → · Palette generator →