#751F23#751F23

#751F23 is a dark, moderate red. Relative luminance 0.049; OKLCH L 38.0% C 0.119 H 22.5°. Best body text is #FFFFFF at 10.62:1 contrast (WCAG AA passes).

Color values

HEX	#751F23
RGB	rgb(117, 31, 35)
HSL	hsl(357, 58%, 29%)
HSV	hsv(357, 74%, 46%)
CMYK	cmyk(0%, 73.5%, 70.1%, 54.1%)
CIE-LAB	lab(26.40, 37.53, 19.43)
CIE-LCH	lch(26.40, 42.27, 27.37°)
OKLab	oklab(38.01% 0.1103 0.0456)
OKLCH	oklch(38.01% 0.119 22.5)
XYZ	xyz(8.1303, 4.8844, 2.1045)
Luminance	0.0488 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#751F23 #1F7571

analogous

#751F4E #751F23 #75461F

triadic

#751F23 #23751F #1F2375

tetradic

#751F23 #4E751F #1F7571 #461F75

square

#751F23 #4E751F #1F7571 #461F75

split-complementary

#751F23 #1F7546 #1F4E75

monochromatic

#180607 #451215 #751F23 #A52C31 #CD4248

Accessibility & contrast

On white

10.62

#751F23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#751F23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #751F23

10.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##751F23	#FFFFFF	#000000	##FFFFFF
##751F23	1.00	10.62	1.98	10.62
#FFFFFF	10.62	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373322

Deuteranopia (green-blind)

#4D4520

Tritanopia (blue-blind)

#810421

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #751f23;
/* rgb */ color: rgb(117, 31, 35);
/* oklch */ color: oklch(38.0% 0.119 22.5);

Tailwind

colors: {
  custom: {
    50: '#a3615d',
    500: '#751f23',
    950: '#000000',
  },
}

SCSS

$custom: #751f23;
$custom-light: #a3615d;
$custom-dark: #000000;

JSON

{
  "hex": "#751f23",
  "rgb": {
    "r": 117,
    "g": 31,
    "b": 35
  },
  "hsl": {
    "h": 357.209,
    "s": 58.108,
    "l": 29.02
  },
  "oklch": {
    "l": 0.38006,
    "c": 0.1194,
    "h": 22.5
  },
  "luminance": 0.04883
}

Semantic roles & 50–950 ramp

primary

#751F23

secondary

#47A9A4

accent

#E1DA46

background

#FAF6F5

surface

#F4EBE9

border

#CEC6C5

text

#100504

muted

#7F7A79

Preview Lab

Preview with #751F23

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

Preview Lab → · Contrast checker → · Palette generator →