#751E1D#751E1D

#751E1D is a dark, vivid red. Relative luminance 0.048; OKLCH L 37.8% C 0.121 H 25.7°. Best body text is #FFFFFF at 10.72:1 contrast (WCAG AA passes).

Color values

HEX	#751E1D
RGB	rgb(117, 30, 29)
HSL	hsl(1, 60%, 29%)
HSV	hsv(1, 75%, 46%)
CMYK	cmyk(0%, 74.4%, 75.2%, 54.1%)
CIE-LAB	lab(26.16, 37.62, 23.03)
CIE-LCH	lch(26.16, 44.11, 31.48°)
OKLab	oklab(37.79% 0.1092 0.0525)
OKLCH	oklch(37.79% 0.121 25.7)
XYZ	xyz(8.0231, 4.8004, 1.6663)
Luminance	0.0480 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#751E1D #1D7475

analogous

#751D48 #751E1D #754A1D

triadic

#751E1D #1D751E #1E1D75

tetradic

#751E1D #48751D #1D7475 #4A1D75

square

#751E1D #48751D #1D7475 #4A1D75

split-complementary

#751E1D #1D754A #1D4875

monochromatic

#190606 #441111 #751E1D #A62B29 #CF3F3D

Accessibility & contrast

On white

10.72

#751E1D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#751E1D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #751E1D

10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##751E1D	#FFFFFF	#000000	##FFFFFF
##751E1D	1.00	10.72	1.96	10.72
#FFFFFF	10.72	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37321C

Deuteranopia (green-blind)

#4D451A

Tritanopia (blue-blind)

#81001F

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #751e1d;
/* rgb */ color: rgb(117, 30, 29);
/* oklch */ color: oklch(37.8% 0.121 25.7);

Tailwind

colors: {
  custom: {
    50: '#a46159',
    500: '#751e1d',
    950: '#000000',
  },
}

SCSS

$custom: #751e1d;
$custom-light: #a46159;
$custom-dark: #000000;

JSON

{
  "hex": "#751e1d",
  "rgb": {
    "r": 117,
    "g": 30,
    "b": 29
  },
  "hsl": {
    "h": 0.682,
    "s": 60.274,
    "l": 28.627
  },
  "oklch": {
    "l": 0.37793,
    "c": 0.12117,
    "h": 25.7
  },
  "luminance": 0.04799
}

Semantic roles & 50–950 ramp

primary

#751E1D

secondary

#45A8A9

accent

#E2E344

background

#FAF5F5

surface

#F4EAE9

border

#CEC6C5

text

#100503

muted

#7F7978

Preview Lab

Preview with #751E1D

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

Preview Lab → · Contrast checker → · Palette generator →