#7C1B2D#7C1B2D

#7C1B2D is a dark, vivid red. Relative luminance 0.053; OKLCH L 39.1% C 0.131 H 15.6°. Best body text is #FFFFFF at 10.24:1 contrast (WCAG AA passes).

Color values

HEX	#7C1B2D
RGB	rgb(124, 27, 45)
HSL	hsl(349, 64%, 30%)
HSV	hsv(349, 78%, 49%)
CMYK	cmyk(0%, 78.2%, 63.7%, 51.4%)
CIE-LAB	lab(27.46, 42.06, 14.44)
CIE-LCH	lch(27.46, 44.47, 18.94°)
OKLab	oklab(39.12% 0.126 0.0352)
OKLCH	oklch(39.12% 0.131 15.6)
XYZ	xyz(9.1787, 5.2598, 3.0140)
Luminance	0.0526 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C1B2D #1B7C6A

analogous

#7C1B5E #7C1B2D #7C3A1B

triadic

#7C1B2D #2D7C1B #1B2D7C

tetradic

#7C1B2D #5E7C1B #1B7C6A #3A1B7C

square

#7C1B2D #5E7C1B #1B7C6A #3A1B7C

split-complementary

#7C1B2D #1B7C3A #1B5E7C

monochromatic

#190509 #4A101B #7C1B2D #AE263F #D53D59

Accessibility & contrast

On white

10.24

#7C1B2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#7C1B2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7C1B2D

10.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C1B2D	#FFFFFF	#000000	##FFFFFF
##7C1B2D	1.00	10.24	2.05	10.24
#FFFFFF	10.24	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36342D

Deuteranopia (green-blind)

#4F482A

Tritanopia (blue-blind)

#880023

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #7c1b2d;
/* rgb */ color: rgb(124, 27, 45);
/* oklch */ color: oklch(39.1% 0.131 15.6);

Tailwind

colors: {
  custom: {
    50: '#a86165',
    500: '#7c1b2d',
    950: '#000000',
  },
}

SCSS

$custom: #7c1b2d;
$custom-light: #a86165;
$custom-dark: #000000;

JSON

{
  "hex": "#7c1b2d",
  "rgb": {
    "r": 124,
    "g": 27,
    "b": 45
  },
  "hsl": {
    "h": 348.866,
    "s": 64.238,
    "l": 29.608
  },
  "oklch": {
    "l": 0.39115,
    "c": 0.13078,
    "h": 15.6
  },
  "luminance": 0.05258
}

Semantic roles & 50–950 ramp

primary

#7C1B2D

secondary

#43B09C

accent

#E7C841

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#110505

muted

#807A7A

Preview Lab

Preview with #7C1B2D

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

Preview Lab → · Contrast checker → · Palette generator →