#751F19#751F19

#751F19 is a dark, vivid red. Relative luminance 0.048; OKLCH L 37.8% C 0.121 H 28.3°. Best body text is #FFFFFF at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#751F19
RGB	rgb(117, 31, 25)
HSL	hsl(4, 65%, 28%)
HSV	hsv(4, 79%, 46%)
CMYK	cmyk(0%, 73.5%, 78.6%, 54.1%)
CIE-LAB	lab(26.25, 37.01, 25.65)
CIE-LCH	lch(26.25, 45.03, 34.72°)
OKLab	oklab(37.85% 0.1064 0.0572)
OKLCH	oklch(37.85% 0.121 28.3)
XYZ	xyz(8.0025, 4.8333, 1.4311)
Luminance	0.0483 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#751F19 #196F75

analogous

#751941 #751F19 #754D19

triadic

#751F19 #19751F #1F1975

tetradic

#751F19 #417519 #196F75 #4D1975

square

#751F19 #417519 #196F75 #4D1975

split-complementary

#751F19 #19754D #194175

monochromatic

#190705 #43120E #751F19 #A72C24 #D43F35

Accessibility & contrast

On white

10.68

#751F19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#751F19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #751F19

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##751F19	#FFFFFF	#000000	##FFFFFF
##751F19	1.00	10.68	1.97	10.68
#FFFFFF	10.68	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383218

Deuteranopia (green-blind)

#4D4516

Tritanopia (blue-blind)

#81011E

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #751f19;
/* rgb */ color: rgb(117, 31, 25);
/* oklch */ color: oklch(37.8% 0.121 28.3);

Tailwind

colors: {
  custom: {
    50: '#a46156',
    500: '#751f19',
    950: '#000000',
  },
}

SCSS

$custom: #751f19;
$custom-light: #a46156;
$custom-dark: #000000;

JSON

{
  "hex": "#751f19",
  "rgb": {
    "r": 117,
    "g": 31,
    "b": 25
  },
  "hsl": {
    "h": 3.913,
    "s": 64.789,
    "l": 27.843
  },
  "oklch": {
    "l": 0.37848,
    "c": 0.1208,
    "h": 28.3
  },
  "luminance": 0.04832
}

Semantic roles & 50–950 ramp

primary

#751F19

secondary

#40A3AA

accent

#DDE840

background

#FAF5F5

surface

#F4EAE9

border

#CEC6C5

text

#100503

muted

#7F7978

Preview Lab

Preview with #751F19

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

Preview Lab → · Contrast checker → · Palette generator →