#7D1815#7D1815

#7D1815 is a dark, vivid red. Relative luminance 0.051; OKLCH L 38.6% C 0.136 H 27.6°. Best body text is #FFFFFF at 10.43:1 contrast (WCAG AA passes).

Color values

HEX	#7D1815
RGB	rgb(125, 24, 21)
HSL	hsl(2, 71%, 29%)
HSV	hsv(2, 83%, 49%)
CMYK	cmyk(0%, 80.8%, 83.2%, 51%)
CIE-LAB	lab(26.93, 42.18, 29.29)
CIE-LCH	lch(26.93, 51.35, 34.77°)
OKLab	oklab(38.64% 0.1208 0.0632)
OKLCH	oklch(38.64% 0.136 27.6)
XYZ	xyz(8.9205, 5.0688, 1.2180)
Luminance	0.0507 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D1815 #157A7D

analogous

#7D1546 #7D1815 #7D4C15

triadic

#7D1815 #157D18 #18157D

tetradic

#7D1815 #467D15 #157A7D #4C157D

square

#7D1815 #467D15 #157A7D #4C157D

split-complementary

#7D1815 #157D4C #15467D

monochromatic

#1A0504 #490E0C #7D1815 #B1221E #DC3530

Accessibility & contrast

On white

10.43

#7D1815 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#7D1815 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D1815

10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D1815	#FFFFFF	#000000	##FFFFFF
##7D1815	1.00	10.43	2.01	10.43
#FFFFFF	10.43	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383213

Deuteranopia (green-blind)

#514810

Tritanopia (blue-blind)

#8A0019

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #7d1815;
/* rgb */ color: rgb(125, 24, 21);
/* oklch */ color: oklch(38.6% 0.136 27.6);

Tailwind

colors: {
  custom: {
    50: '#ab5f53',
    500: '#7d1815',
    950: '#000000',
  },
}

SCSS

$custom: #7d1815;
$custom-light: #ab5f53;
$custom-dark: #000000;

JSON

{
  "hex": "#7d1815",
  "rgb": {
    "r": 125,
    "g": 24,
    "b": 21
  },
  "hsl": {
    "h": 1.731,
    "s": 71.233,
    "l": 28.627
  },
  "oklch": {
    "l": 0.38636,
    "c": 0.13627,
    "h": 27.6
  },
  "luminance": 0.05067
}

Semantic roles & 50–950 ramp

primary

#7D1815

secondary

#3CAFB2

accent

#E9EE3A

background

#FBF5F4

surface

#F6EAE7

border

#D0C6C3

text

#120502

muted

#817978

Preview Lab

Preview with #7D1815

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

Preview Lab → · Contrast checker → · Palette generator →