#7D1E1B#7D1E1B

#7D1E1B is a dark, vivid red. Relative luminance 0.054; OKLCH L 39.3% C 0.130 H 27.0°. Best body text is #FFFFFF at 10.13:1 contrast (WCAG AA passes).

Color values

HEX	#7D1E1B
RGB	rgb(125, 30, 27)
HSL	hsl(2, 64%, 30%)
HSV	hsv(2, 78%, 49%)
CMYK	cmyk(0%, 76%, 78.4%, 51%)
CIE-LAB	lab(27.76, 40.28, 26.54)
CIE-LCH	lch(27.76, 48.24, 33.38°)
OKLab	oklab(39.28% 0.1161 0.0591)
OKLCH	oklch(39.28% 0.13 27)
XYZ	xyz(9.1206, 5.3691, 1.5928)
Luminance	0.0537 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D1E1B #1B7A7D

analogous

#7D1B49 #7D1E1B #7D4F1B

triadic

#7D1E1B #1B7D1E #1E1B7D

tetradic

#7D1E1B #497D1B #1B7A7D #4F1B7D

square

#7D1E1B #497D1B #1B7A7D #4F1B7D

split-complementary

#7D1E1B #1B7D4F #1B497D

monochromatic

#190605 #4B1210 #7D1E1B #AF2A26 #D5423D

Accessibility & contrast

On white

10.13

#7D1E1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#7D1E1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D1E1B

10.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D1E1B	#FFFFFF	#000000	##FFFFFF
##7D1E1B	1.00	10.13	2.07	10.13
#FFFFFF	10.13	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A341A

Deuteranopia (green-blind)

#524917

Tritanopia (blue-blind)

#8A001E

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #7d1e1b;
/* rgb */ color: rgb(125, 30, 27);
/* oklch */ color: oklch(39.3% 0.130 27.0);

Tailwind

colors: {
  custom: {
    50: '#aa6258',
    500: '#7d1e1b',
    950: '#000000',
  },
}

SCSS

$custom: #7d1e1b;
$custom-light: #aa6258;
$custom-dark: #000000;

JSON

{
  "hex": "#7d1e1b",
  "rgb": {
    "r": 125,
    "g": 30,
    "b": 27
  },
  "hsl": {
    "h": 1.837,
    "s": 64.474,
    "l": 29.804
  },
  "oklch": {
    "l": 0.39277,
    "c": 0.13028,
    "h": 27
  },
  "luminance": 0.05368
}

Semantic roles & 50–950 ramp

primary

#7D1E1B

secondary

#43AEB1

accent

#E2E740

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110503

muted

#807A78

Preview Lab

Preview with #7D1E1B

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

Preview Lab → · Contrast checker → · Palette generator →