#7B1A2D#7B1A2D

#7B1A2D is a dark, vivid red. Relative luminance 0.051; OKLCH L 38.8% C 0.131 H 15.1°. Best body text is #FFFFFF at 10.36:1 contrast (WCAG AA passes).

Color values

HEX	#7B1A2D
RGB	rgb(123, 26, 45)
HSL	hsl(348, 65%, 29%)
HSV	hsv(348, 79%, 48%)
CMYK	cmyk(0%, 78.9%, 63.4%, 51.8%)
CIE-LAB	lab(27.13, 42.09, 13.96)
CIE-LCH	lch(27.13, 44.34, 18.35°)
OKLab	oklab(38.83% 0.1262 0.0341)
OKLCH	oklch(38.83% 0.131 15.1)
XYZ	xyz(9.0124, 5.1405, 2.9998)
Luminance	0.0514 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B1A2D #1A7B68

analogous

#7B1A5E #7B1A2D #7B371A

triadic

#7B1A2D #2D7B1A #1A2D7B

tetradic

#7B1A2D #5E7B1A #1A7B68 #371A7B

square

#7B1A2D #5E7B1A #1A7B68 #371A7B

split-complementary

#7B1A2D #1A7B37 #1A5E7B

monochromatic

#190509 #480F1B #7B1A2D #AE253F #D53A58

Accessibility & contrast

On white

10.36

#7B1A2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#7B1A2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B1A2D

10.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B1A2D	#FFFFFF	#000000	##FFFFFF
##7B1A2D	1.00	10.36	2.03	10.36
#FFFFFF	10.36	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#35332D

Deuteranopia (green-blind)

#4E472A

Tritanopia (blue-blind)

#870022

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #7b1a2d;
/* rgb */ color: rgb(123, 26, 45);
/* oklch */ color: oklch(38.8% 0.131 15.1);

Tailwind

colors: {
  custom: {
    50: '#a76065',
    500: '#7b1a2d',
    950: '#000000',
  },
}

SCSS

$custom: #7b1a2d;
$custom-light: #a76065;
$custom-dark: #000000;

JSON

{
  "hex": "#7b1a2d",
  "rgb": {
    "r": 123,
    "g": 26,
    "b": 45
  },
  "hsl": {
    "h": 348.247,
    "s": 65.101,
    "l": 29.216
  },
  "oklch": {
    "l": 0.38832,
    "c": 0.13074,
    "h": 15.1
  },
  "luminance": 0.05139
}

Semantic roles & 50–950 ramp

primary

#7B1A2D

secondary

#42AF9A

accent

#E8C740

background

#FBF5F6

surface

#F6EAEB

border

#D0C6C6

text

#110505

muted

#80797A

Preview Lab

Preview with #7B1A2D

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

Preview Lab → · Contrast checker → · Palette generator →