#7B1A1E#7B1A1E

#7B1A1E is a dark, vivid red. Relative luminance 0.050; OKLCH L 38.5% C 0.131 H 24.0°. Best body text is #FFFFFF at 10.46:1 contrast (WCAG AA passes).

Color values

HEX	#7B1A1E
RGB	rgb(123, 26, 30)
HSL	hsl(358, 65%, 29%)
HSV	hsv(358, 79%, 48%)
CMYK	cmyk(0%, 78.9%, 75.6%, 51.8%)
CIE-LAB	lab(26.86, 41.22, 23.52)
CIE-LCH	lch(26.86, 47.46, 29.72°)
OKLab	oklab(38.55% 0.12 0.0534)
OKLCH	oklch(38.55% 0.131 24)
XYZ	xyz(8.7731, 5.0448, 1.7399)
Luminance	0.0504 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B1A1E #1A7B77

analogous

#7B1A4F #7B1A1E #7B471A

triadic

#7B1A1E #1E7B1A #1A1E7B

tetradic

#7B1A1E #4F7B1A #1A7B77 #471A7B

square

#7B1A1E #4F7B1A #1A7B77 #471A7B

split-complementary

#7B1A1E #1A7B47 #1A4F7B

monochromatic

#190506 #480F12 #7B1A1E #AE252A #D53A40

Accessibility & contrast

On white

10.46

#7B1A1E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#7B1A1E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B1A1E

10.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B1A1E	#FFFFFF	#000000	##FFFFFF
##7B1A1E	1.00	10.46	2.01	10.46
#FFFFFF	10.46	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37321D

Deuteranopia (green-blind)

#4F471B

Tritanopia (blue-blind)

#88001D

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #7b1a1e;
/* rgb */ color: rgb(123, 26, 30);
/* oklch */ color: oklch(38.5% 0.131 24.0);

Tailwind

colors: {
  custom: {
    50: '#a9605a',
    500: '#7b1a1e',
    950: '#000000',
  },
}

SCSS

$custom: #7b1a1e;
$custom-light: #a9605a;
$custom-dark: #000000;

JSON

{
  "hex": "#7b1a1e",
  "rgb": {
    "r": 123,
    "g": 26,
    "b": 30
  },
  "hsl": {
    "h": 357.526,
    "s": 65.101,
    "l": 29.216
  },
  "oklch": {
    "l": 0.38546,
    "c": 0.13138,
    "h": 24
  },
  "luminance": 0.05043
}

Semantic roles & 50–950 ramp

primary

#7B1A1E

secondary

#42AFAB

accent

#E8E140

background

#FBF5F5

surface

#F6EAE9

border

#D0C6C5

text

#110503

muted

#807978

Preview Lab

Preview with #7B1A1E

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

Preview Lab → · Contrast checker → · Palette generator →