#7D2131#7D2131

#7D2131 is a dark, vivid red. Relative luminance 0.057; OKLCH L 40.0% C 0.126 H 15.1°. Best body text is #FFFFFF at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#7D2131
RGB	rgb(125, 33, 49)
HSL	hsl(350, 58%, 31%)
HSV	hsv(350, 74%, 49%)
CMYK	cmyk(0%, 73.6%, 60.8%, 51%)
CIE-LAB	lab(28.57, 40.41, 13.27)
CIE-LCH	lch(28.57, 42.53, 18.18°)
OKLab	oklab(40% 0.1213 0.0327)
OKLCH	oklch(40% 0.126 15.1)
XYZ	xyz(9.5566, 5.6708, 3.4965)
Luminance	0.0567 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D2131 #217D6D

analogous

#7D215F #7D2131 #7D3F21

triadic

#7D2131 #317D21 #21317D

tetradic

#7D2131 #5F7D21 #217D6D #3F217D

square

#7D2131 #5F7D21 #217D6D #3F217D

split-complementary

#7D2131 #217D3F #215F7D

monochromatic

#1C070B #4D141E #7D2131 #AD2E44 #CF4961

Accessibility & contrast

On white

9.84

#7D2131 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#7D2131 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D2131

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D2131	#FFFFFF	#000000	##FFFFFF
##7D2131	1.00	9.84	2.13	9.84
#FFFFFF	9.84	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393731

Deuteranopia (green-blind)

#514A2F

Tritanopia (blue-blind)

#890928

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #7d2131;
/* rgb */ color: rgb(125, 33, 49);
/* oklch */ color: oklch(40.0% 0.126 15.1);

Tailwind

colors: {
  custom: {
    50: '#a86468',
    500: '#7d2131',
    950: '#000000',
  },
}

SCSS

$custom: #7d2131;
$custom-light: #a86468;
$custom-dark: #000000;

JSON

{
  "hex": "#7d2131",
  "rgb": {
    "r": 125,
    "g": 33,
    "b": 49
  },
  "hsl": {
    "h": 349.565,
    "s": 58.228,
    "l": 30.98
  },
  "oklch": {
    "l": 0.39999,
    "c": 0.12564,
    "h": 15.1
  },
  "luminance": 0.05669
}

Semantic roles & 50–950 ramp

primary

#7D2131

secondary

#4AB09E

accent

#E1C646

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#110606

muted

#807A7A

Preview Lab

Preview with #7D2131

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

Preview Lab → · Contrast checker → · Palette generator →