#7B1415#7B1415

#7B1415 is a dark, vivid red. Relative luminance 0.048; OKLCH L 37.9% C 0.137 H 26.4°. Best body text is #FFFFFF at 10.75:1 contrast (WCAG AA passes).

Color values

HEX	#7B1415
RGB	rgb(123, 20, 21)
HSL	hsl(359, 72%, 28%)
HSV	hsv(359, 84%, 48%)
CMYK	cmyk(0%, 83.7%, 82.9%, 51.8%)
CIE-LAB	lab(26.06, 42.78, 28.27)
CIE-LCH	lch(26.06, 51.28, 33.46°)
OKLab	oklab(37.91% 0.1229 0.0611)
OKLCH	oklch(37.91% 0.137 26.4)
XYZ	xyz(8.5549, 4.7668, 1.1790)
Luminance	0.0476 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B1415 #147B7A

analogous

#7B1449 #7B1415 #7B4614

triadic

#7B1415 #157B14 #14157B

tetradic

#7B1415 #497B14 #147B7A #46147B

square

#7B1415 #497B14 #147B7A #46147B

split-complementary

#7B1415 #147B46 #14497B

monochromatic

#1A0404 #460B0C #7B1415 #B01D1E #DD2D2E

Accessibility & contrast

On white

10.75

#7B1415 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#7B1415 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B1415

10.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B1415	#FFFFFF	#000000	##FFFFFF
##7B1415	1.00	10.75	1.95	10.75
#FFFFFF	10.75	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#352F14

Deuteranopia (green-blind)

#4E4610

Tritanopia (blue-blind)

#880016

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #7b1415;
/* rgb */ color: rgb(123, 20, 21);
/* oklch */ color: oklch(37.9% 0.137 26.4);

Tailwind

colors: {
  custom: {
    50: '#aa5d53',
    500: '#7b1415',
    950: '#000000',
  },
}

SCSS

$custom: #7b1415;
$custom-light: #aa5d53;
$custom-dark: #000000;

JSON

{
  "hex": "#7b1415",
  "rgb": {
    "r": 123,
    "g": 20,
    "b": 21
  },
  "hsl": {
    "h": 359.417,
    "s": 72.028,
    "l": 28.039
  },
  "oklch": {
    "l": 0.37913,
    "c": 0.13726,
    "h": 26.4
  },
  "luminance": 0.04765
}

Semantic roles & 50–950 ramp

primary

#7B1415

secondary

#3AB1AF

accent

#EFED39

background

#FBF5F4

surface

#F6E9E7

border

#D0C5C3

text

#110502

muted

#807978

Preview Lab

Preview with #7B1415

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

Preview Lab → · Contrast checker → · Palette generator →