#7D1829#7D1829

#7D1829 is a dark, vivid red. Relative luminance 0.052; OKLCH L 39.0% C 0.135 H 17.4°. Best body text is #FFFFFF at 10.32:1 contrast (WCAG AA passes).

Color values

HEX	#7D1829
RGB	rgb(125, 24, 41)
HSL	hsl(350, 68%, 29%)
HSV	hsv(350, 81%, 49%)
CMYK	cmyk(0%, 80.8%, 67.2%, 51%)
CIE-LAB	lab(27.23, 43.13, 16.84)
CIE-LCH	lch(27.23, 46.30, 21.33°)
OKLab	oklab(38.95% 0.1284 0.0403)
OKLCH	oklch(38.95% 0.135 17.4)
XYZ	xyz(9.1853, 5.1747, 2.6126)
Luminance	0.0517 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D1829 #187D6C

analogous

#7D185C #7D1829 #7D3A18

triadic

#7D1829 #297D18 #18297D

tetradic

#7D1829 #5C7D18 #187D6C #3A187D

square

#7D1829 #5C7D18 #187D6C #3A187D

split-complementary

#7D1829 #187D3A #185C7D

monochromatic

#1A0508 #4A0E18 #7D1829 #B0223A #D93752

Accessibility & contrast

On white

10.32

#7D1829 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#7D1829 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D1829

10.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D1829	#FFFFFF	#000000	##FFFFFF
##7D1829	1.00	10.32	2.03	10.32
#FFFFFF	10.32	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363329

Deuteranopia (green-blind)

#4F4826

Tritanopia (blue-blind)

#8A001F

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #7d1829;
/* rgb */ color: rgb(125, 24, 41);
/* oklch */ color: oklch(39.0% 0.135 17.4);

Tailwind

colors: {
  custom: {
    50: '#a96062',
    500: '#7d1829',
    950: '#000000',
  },
}

SCSS

$custom: #7d1829;
$custom-light: #a96062;
$custom-dark: #000000;

JSON

{
  "hex": "#7d1829",
  "rgb": {
    "r": 125,
    "g": 24,
    "b": 41
  },
  "hsl": {
    "h": 349.901,
    "s": 67.785,
    "l": 29.216
  },
  "oklch": {
    "l": 0.38951,
    "c": 0.13458,
    "h": 17.4
  },
  "luminance": 0.05173
}

Semantic roles & 50–950 ramp

primary

#7D1829

secondary

#3FB29E

accent

#EBCD3D

background

#FBF5F5

surface

#F6EAEA

border

#D0C6C6

text

#110505

muted

#807979

Preview Lab

Preview with #7D1829

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

Preview Lab → · Contrast checker → · Palette generator →