#7D1F10#7D1F10

#7D1F10 is a dark, vivid red. Relative luminance 0.054; OKLCH L 39.3% C 0.131 H 31.8°. Best body text is #FFFFFF at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#7D1F10
RGB	rgb(125, 31, 16)
HSL	hsl(8, 77%, 28%)
HSV	hsv(8, 87%, 49%)
CMYK	cmyk(0%, 75.2%, 87.2%, 51%)
CIE-LAB	lab(27.79, 39.51, 32.90)
CIE-LCH	lch(27.79, 51.41, 39.78°)
OKLab	oklab(39.26% 0.1114 0.0692)
OKLCH	oklch(39.26% 0.131 31.8)
XYZ	xyz(9.0421, 5.3788, 1.0522)
Luminance	0.0538 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D1F10 #106E7D

analogous

#7D1037 #7D1F10 #7D5610

triadic

#7D1F10 #107D1F #1F107D

tetradic

#7D1F10 #377D10 #106E7D #56107D

square

#7D1F10 #377D10 #106E7D #56107D

split-complementary

#7D1F10 #107D56 #10377D

monochromatic

#1B0703 #471209 #7D1F10 #B32C17 #E33F24

Accessibility & contrast

On white

10.12

#7D1F10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#7D1F10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D1F10

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D1F10	#FFFFFF	#000000	##FFFFFF
##7D1F10	1.00	10.12	2.08	10.12
#FFFFFF	10.12	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C340D

Deuteranopia (green-blind)

#53490A

Tritanopia (blue-blind)

#8A001D

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #7d1f10;
/* rgb */ color: rgb(125, 31, 16);
/* oklch */ color: oklch(39.3% 0.131 31.8);

Tailwind

colors: {
  custom: {
    50: '#ab6250',
    500: '#7d1f10',
    950: '#000000',
  },
}

SCSS

$custom: #7d1f10;
$custom-light: #ab6250;
$custom-dark: #000000;

JSON

{
  "hex": "#7d1f10",
  "rgb": {
    "r": 125,
    "g": 31,
    "b": 16
  },
  "hsl": {
    "h": 8.257,
    "s": 77.305,
    "l": 27.647
  },
  "oklch": {
    "l": 0.39261,
    "c": 0.13113,
    "h": 31.8
  },
  "luminance": 0.05377
}

Semantic roles & 50–950 ramp

primary

#7D1F10

secondary

#35A2B3

accent

#D9F434

background

#FBF6F4

surface

#F6EBE7

border

#D0C6C3

text

#120502

muted

#817A78

Preview Lab

Preview with #7D1F10

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

Preview Lab → · Contrast checker → · Palette generator →