#7D1518#7D1518

#7D1518 is a dark, vivid red. Relative luminance 0.050; OKLCH L 38.4% C 0.138 H 25.5°. Best body text is #FFFFFF at 10.54:1 contrast (WCAG AA passes).

Color values

HEX	#7D1518
RGB	rgb(125, 21, 24)
HSL	hsl(358, 71%, 29%)
HSV	hsv(358, 83%, 49%)
CMYK	cmyk(0%, 83.2%, 80.8%, 51%)
CIE-LAB	lab(26.63, 43.22, 27.17)
CIE-LCH	lch(26.63, 51.05, 32.15°)
OKLab	oklab(38.42% 0.1247 0.0596)
OKLCH	oklch(38.42% 0.138 25.5)
XYZ	xyz(8.8916, 4.9637, 1.3539)
Luminance	0.0496 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D1518 #157D7A

analogous

#7D154C #7D1518 #7D4615

triadic

#7D1518 #187D15 #15187D

tetradic

#7D1518 #4C7D15 #157D7A #46157D

square

#7D1518 #4C7D15 #157D7A #46157D

split-complementary

#7D1518 #157D46 #154C7D

monochromatic

#1A0405 #490C0E #7D1518 #B11E22 #DC3035

Accessibility & contrast

On white

10.54

#7D1518 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#7D1518 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D1518

10.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D1518	#FFFFFF	#000000	##FFFFFF
##7D1518	1.00	10.54	1.99	10.54
#FFFFFF	10.54	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363117

Deuteranopia (green-blind)

#504713

Tritanopia (blue-blind)

#8A0018

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #7d1518;
/* rgb */ color: rgb(125, 21, 24);
/* oklch */ color: oklch(38.4% 0.138 25.5);

Tailwind

colors: {
  custom: {
    50: '#ab5e55',
    500: '#7d1518',
    950: '#000000',
  },
}

SCSS

$custom: #7d1518;
$custom-light: #ab5e55;
$custom-dark: #000000;

JSON

{
  "hex": "#7d1518",
  "rgb": {
    "r": 125,
    "g": 21,
    "b": 24
  },
  "hsl": {
    "h": 358.269,
    "s": 71.233,
    "l": 28.627
  },
  "oklch": {
    "l": 0.38424,
    "c": 0.1382,
    "h": 25.5
  },
  "luminance": 0.04962
}

Semantic roles & 50–950 ramp

primary

#7D1518

secondary

#3CB2AF

accent

#EEE93A

background

#FBF5F4

surface

#F6EAE8

border

#D0C6C4

text

#120503

muted

#817978

Preview Lab

Preview with #7D1518

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

Preview Lab → · Contrast checker → · Palette generator →