#7D3531#7D3531

#7D3531 is a dark, moderate red. Relative luminance 0.071; OKLCH L 42.6% C 0.101 H 25.5°. Best body text is #FFFFFF at 8.66:1 contrast (WCAG AA passes).

Color values

HEX	#7D3531
RGB	rgb(125, 53, 49)
HSL	hsl(3, 44%, 34%)
HSV	hsv(3, 61%, 49%)
CMYK	cmyk(0%, 57.6%, 60.8%, 51%)
CIE-LAB	lab(32.10, 30.95, 17.92)
CIE-LCH	lch(32.10, 35.76, 30.07°)
OKLab	oklab(42.65% 0.0914 0.0435)
OKLCH	oklch(42.65% 0.101 25.5)
XYZ	xyz(10.2858, 7.1292, 3.7395)
Luminance	0.0713 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D3531 #31797D

analogous

#7D3153 #7D3531 #7D5B31

triadic

#7D3531 #317D35 #35317D

tetradic

#7D3531 #537D31 #31797D #5B317D

square

#7D3531 #537D31 #31797D #5B317D

split-complementary

#7D3531 #317D5B #31537D

monochromatic

#25100F #512220 #7D3531 #A94842 #C36A66

Accessibility & contrast

On white

8.66

#7D3531 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#7D3531 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D3531

8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D3531	#FFFFFF	#000000	##FFFFFF
##7D3531	1.00	8.66	2.43	8.66
#FFFFFF	8.66	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474230

Deuteranopia (green-blind)

#59512F

Tritanopia (blue-blind)

#892834

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #7d3531;
/* rgb */ color: rgb(125, 53, 49);
/* oklch */ color: oklch(42.6% 0.101 25.5);

Tailwind

colors: {
  custom: {
    50: '#a76f69',
    500: '#7d3531',
    950: '#000000',
  },
}

SCSS

$custom: #7d3531;
$custom-light: #a76f69;
$custom-dark: #000000;

JSON

{
  "hex": "#7d3531",
  "rgb": {
    "r": 125,
    "g": 53,
    "b": 49
  },
  "hsl": {
    "h": 3.158,
    "s": 43.678,
    "l": 34.118
  },
  "oklch": {
    "l": 0.42648,
    "c": 0.1012,
    "h": 25.5
  },
  "luminance": 0.07128
}

Semantic roles & 50–950 ramp

primary

#7D3531

secondary

#60A6AA

accent

#CDD354

background

#FAF6F6

surface

#F4ECEB

border

#CEC7C6

text

#100706

muted

#7F7A7A

Preview Lab

Preview with #7D3531

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

Preview Lab → · Contrast checker → · Palette generator →