#751918#751918

#751918 is a dark, vivid red. Relative luminance 0.045; OKLCH L 37.2% C 0.127 H 26.4°. Best body text is #FFFFFF at 11.00:1 contrast (WCAG AA passes).

Color values

HEX	#751918
RGB	rgb(117, 25, 24)
HSL	hsl(1, 66%, 28%)
HSV	hsv(1, 79%, 46%)
CMYK	cmyk(0%, 78.6%, 79.5%, 54.1%)
CIE-LAB	lab(25.39, 39.31, 25.34)
CIE-LCH	lch(25.39, 46.77, 32.80°)
OKLab	oklab(37.2% 0.1134 0.0562)
OKLCH	oklch(37.2% 0.127 26.4)
XYZ	xyz(7.8495, 4.5443, 1.3278)
Luminance	0.0454 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#751918 #187475

analogous

#751846 #751918 #754718

triadic

#751918 #187519 #191875

tetradic

#751918 #467518 #187475 #471875

square

#751918 #467518 #187475 #471875

split-complementary

#751918 #187547 #184675

monochromatic

#190505 #420E0E #751918 #A82422 #D53432

Accessibility & contrast

On white

11.00

#751918 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#751918 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #751918

11.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##751918	#FFFFFF	#000000	##FFFFFF
##751918	1.00	11.00	1.91	11.00
#FFFFFF	11.00	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#352F17

Deuteranopia (green-blind)

#4C4314

Tritanopia (blue-blind)

#81001A

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #751918;
/* rgb */ color: rgb(117, 25, 24);
/* oklch */ color: oklch(37.2% 0.127 26.4);

Tailwind

colors: {
  custom: {
    50: '#a45e55',
    500: '#751918',
    950: '#000000',
  },
}

SCSS

$custom: #751918;
$custom-light: #a45e55;
$custom-dark: #000000;

JSON

{
  "hex": "#751918",
  "rgb": {
    "r": 117,
    "g": 25,
    "b": 24
  },
  "hsl": {
    "h": 0.645,
    "s": 65.957,
    "l": 27.647
  },
  "oklch": {
    "l": 0.37202,
    "c": 0.12658,
    "h": 26.4
  },
  "luminance": 0.04543
}

Semantic roles & 50–950 ramp

primary

#751918

secondary

#3FA9AA

accent

#E7E93F

background

#FAF5F4

surface

#F5E9E8

border

#CFC5C4

text

#110503

muted

#807978

Preview Lab

Preview with #751918

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

Preview Lab → · Contrast checker → · Palette generator →