#752F1B#752F1B

#752F1B is a dark, moderate red. Relative luminance 0.059; OKLCH L 40.0% C 0.104 H 36.6°. Best body text is #FFFFFF at 9.64:1 contrast (WCAG AA passes).

Color values

HEX	#752F1B
RGB	rgb(117, 47, 27)
HSL	hsl(13, 63%, 28%)
HSV	hsv(13, 77%, 46%)
CMYK	cmyk(0%, 59.8%, 76.9%, 54.1%)
CIE-LAB	lab(29.15, 29.45, 27.61)
CIE-LCH	lch(29.15, 40.37, 43.16°)
OKLab	oklab(40.03% 0.0833 0.062)
OKLCH	oklch(40.03% 0.104 36.6)
XYZ	xyz(8.5513, 5.8952, 1.7243)
Luminance	0.0589 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#752F1B #1B6175

analogous

#751B34 #752F1B #755C1B

triadic

#752F1B #1B752F #2F1B75

tetradic

#752F1B #34751B #1B6175 #5C1B75

square

#752F1B #34751B #1B6175 #5C1B75

split-complementary

#752F1B #1B755C #1B3475

monochromatic

#190A06 #431B10 #752F1B #A74326 #D15B39

Accessibility & contrast

On white

9.64

#752F1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#752F1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #752F1B

9.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##752F1B	#FFFFFF	#000000	##FFFFFF
##752F1B	1.00	9.64	2.18	9.64
#FFFFFF	9.64	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423B19

Deuteranopia (green-blind)

#534B19

Tritanopia (blue-blind)

#81202B

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #752f1b;
/* rgb */ color: rgb(117, 47, 27);
/* oklch */ color: oklch(40.0% 0.104 36.6);

Tailwind

colors: {
  custom: {
    50: '#a36a58',
    500: '#752f1b',
    950: '#000000',
  },
}

SCSS

$custom: #752f1b;
$custom-light: #a36a58;
$custom-dark: #000000;

JSON

{
  "hex": "#752f1b",
  "rgb": {
    "r": 117,
    "g": 47,
    "b": 27
  },
  "hsl": {
    "h": 13.333,
    "s": 62.5,
    "l": 28.235
  },
  "oklch": {
    "l": 0.40033,
    "c": 0.1038,
    "h": 36.6
  },
  "luminance": 0.05894
}

Semantic roles & 50–950 ramp

primary

#752F1B

secondary

#4293A9

accent

#C1E642

background

#FAF6F5

surface

#F4EBE9

border

#CEC6C5

text

#100603

muted

#7F7A78

Preview Lab

Preview with #752F1B

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

Preview Lab → · Contrast checker → · Palette generator →