#7D2231#7D2231

#7D2231 is a dark, vivid red. Relative luminance 0.057; OKLCH L 40.1% C 0.125 H 15.5°. Best body text is #FFFFFF at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#7D2231
RGB	rgb(125, 34, 49)
HSL	hsl(350, 57%, 31%)
HSV	hsv(350, 73%, 49%)
CMYK	cmyk(0%, 72.8%, 60.8%, 51%)
CIE-LAB	lab(28.71, 40.00, 13.46)
CIE-LCH	lch(28.71, 42.21, 18.60°)
OKLab	oklab(40.11% 0.12 0.0332)
OKLCH	oklch(40.11% 0.125 15.5)
XYZ	xyz(9.5848, 5.7271, 3.5059)
Luminance	0.0573 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D2231 #227D6E

analogous

#7D225E #7D2231 #7D4022

triadic

#7D2231 #317D22 #22317D

tetradic

#7D2231 #5E7D22 #227D6E #40227D

square

#7D2231 #5E7D22 #227D6E #40227D

split-complementary

#7D2231 #227D40 #225E7D

monochromatic

#1D080B #4D151E #7D2231 #AD2F44 #CE4B61

Accessibility & contrast

On white

9.79

#7D2231 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#7D2231 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D2231

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D2231	#FFFFFF	#000000	##FFFFFF
##7D2231	1.00	9.79	2.15	9.79
#FFFFFF	9.79	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3831

Deuteranopia (green-blind)

#514B2F

Tritanopia (blue-blind)

#890B28

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #7d2231;
/* rgb */ color: rgb(125, 34, 49);
/* oklch */ color: oklch(40.1% 0.125 15.5);

Tailwind

colors: {
  custom: {
    50: '#a86468',
    500: '#7d2231',
    950: '#000000',
  },
}

SCSS

$custom: #7d2231;
$custom-light: #a86468;
$custom-dark: #000000;

JSON

{
  "hex": "#7d2231",
  "rgb": {
    "r": 125,
    "g": 34,
    "b": 49
  },
  "hsl": {
    "h": 350.11,
    "s": 57.233,
    "l": 31.176
  },
  "oklch": {
    "l": 0.40108,
    "c": 0.12451,
    "h": 15.5
  },
  "luminance": 0.05726
}

Semantic roles & 50–950 ramp

primary

#7D2231

secondary

#4BB09F

accent

#E0C747

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#110606

muted

#807A7A

Preview Lab

Preview with #7D2231

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

Preview Lab → · Contrast checker → · Palette generator →