#752A1B#752A1B

#752A1B is a dark, moderate red. Relative luminance 0.055; OKLCH L 39.3% C 0.109 H 33.2°. Best body text is #FFFFFF at 9.98:1 contrast (WCAG AA passes).

Color values

HEX	#752A1B
RGB	rgb(117, 42, 27)
HSL	hsl(10, 63%, 28%)
HSV	hsv(10, 77%, 46%)
CMYK	cmyk(0%, 64.1%, 76.9%, 54.1%)
CIE-LAB	lab(28.16, 32.03, 26.54)
CIE-LCH	lch(28.16, 41.59, 39.64°)
OKLab	oklab(39.29% 0.0913 0.0596)
OKLCH	oklch(39.29% 0.109 33.2)
XYZ	xyz(8.3628, 5.5181, 1.6614)
Luminance	0.0552 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#752A1B #1B6675

analogous

#751B39 #752A1B #75571B

triadic

#752A1B #1B752A #2A1B75

tetradic

#752A1B #39751B #1B6675 #571B75

square

#752A1B #39751B #1B6675 #571B75

split-complementary

#752A1B #1B7557 #1B3975

monochromatic

#190906 #431810 #752A1B #A73C26 #D15239

Accessibility & contrast

On white

9.98

#752A1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#752A1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #752A1B

9.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##752A1B	#FFFFFF	#000000	##FFFFFF
##752A1B	1.00	9.98	2.10	9.98
#FFFFFF	9.98	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	9.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3819

Deuteranopia (green-blind)

#514919

Tritanopia (blue-blind)

#811827

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #752a1b;
/* rgb */ color: rgb(117, 42, 27);
/* oklch */ color: oklch(39.3% 0.109 33.2);

Tailwind

colors: {
  custom: {
    50: '#a36758',
    500: '#752a1b',
    950: '#000000',
  },
}

SCSS

$custom: #752a1b;
$custom-light: #a36758;
$custom-dark: #000000;

JSON

{
  "hex": "#752a1b",
  "rgb": {
    "r": 117,
    "g": 42,
    "b": 27
  },
  "hsl": {
    "h": 10,
    "s": 62.5,
    "l": 28.235
  },
  "oklch": {
    "l": 0.39289,
    "c": 0.10902,
    "h": 33.2
  },
  "luminance": 0.05517
}

Semantic roles & 50–950 ramp

primary

#752A1B

secondary

#4298A9

accent

#CAE642

background

#FAF6F5

surface

#F4EBE9

border

#CEC6C5

text

#100603

muted

#7F7A78

Preview Lab

Preview with #752A1B

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

Preview Lab → · Contrast checker → · Palette generator →