#751523#751523

#751523 is a dark, vivid red. Relative luminance 0.044; OKLCH L 37.0% C 0.129 H 19.0°. Best body text is #FFFFFF at 11.12:1 contrast (WCAG AA passes).

Color values

HEX	#751523
RGB	rgb(117, 21, 35)
HSL	hsl(351, 70%, 27%)
HSV	hsv(351, 82%, 46%)
CMYK	cmyk(0%, 82.1%, 70.1%, 54.1%)
CIE-LAB	lab(25.08, 41.22, 17.79)
CIE-LCH	lch(25.08, 44.90, 23.34°)
OKLab	oklab(37.02% 0.1221 0.0419)
OKLCH	oklch(37.02% 0.129 19)
XYZ	xyz(7.9085, 4.4408, 2.0305)
Luminance	0.0444 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#751523 #157567

analogous

#751553 #751523 #753715

triadic

#751523 #237515 #152375

tetradic

#751523 #537515 #157567 #371575

square

#751523 #537515 #157567 #371575

split-complementary

#751523 #157537 #155375

monochromatic

#1A0508 #410C13 #751523 #A91E33 #D92B45

Accessibility & contrast

On white

11.12

#751523 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#751523 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #751523

11.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##751523	#FFFFFF	#000000	##FFFFFF
##751523	1.00	11.12	1.89	11.12
#FFFFFF	11.12	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322F23

Deuteranopia (green-blind)

#4A4320

Tritanopia (blue-blind)

#81001B

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #751523;
/* rgb */ color: rgb(117, 21, 35);
/* oklch */ color: oklch(37.0% 0.129 19.0);

Tailwind

colors: {
  custom: {
    50: '#a45d5d',
    500: '#751523',
    950: '#000000',
  },
}

SCSS

$custom: #751523;
$custom-light: #a45d5d;
$custom-dark: #000000;

JSON

{
  "hex": "#751523",
  "rgb": {
    "r": 117,
    "g": 21,
    "b": 35
  },
  "hsl": {
    "h": 351.25,
    "s": 69.565,
    "l": 27.059
  },
  "oklch": {
    "l": 0.37021,
    "c": 0.12911,
    "h": 19
  },
  "luminance": 0.0444
}

Semantic roles & 50–950 ramp

primary

#751523

secondary

#3BAB9B

accent

#ECD33B

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#100504

muted

#7F7979

Preview Lab

Preview with #751523

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

Preview Lab → · Contrast checker → · Palette generator →