#7F1B2D#7F1B2D

#7F1B2D is a dark, vivid red. Relative luminance 0.055; OKLCH L 39.7% C 0.134 H 16.1°. Best body text is #FFFFFF at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#7F1B2D
RGB	rgb(127, 27, 45)
HSL	hsl(349, 65%, 30%)
HSV	hsv(349, 79%, 50%)
CMYK	cmyk(0%, 78.7%, 64.6%, 50.2%)
CIE-LAB	lab(28.08, 43.01, 15.36)
CIE-LCH	lch(28.08, 45.67, 19.65°)
OKLab	oklab(39.68% 0.1286 0.0372)
OKLCH	oklch(39.68% 0.134 16.1)
XYZ	xyz(9.6190, 5.4868, 3.0347)
Luminance	0.0549 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F1B2D #1B7F6D

analogous

#7F1B5F #7F1B2D #7F3B1B

triadic

#7F1B2D #2D7F1B #1B2D7F

tetradic

#7F1B2D #5F7F1B #1B7F6D #3B1B7F

square

#7F1B2D #5F7F1B #1B7F6D #3B1B7F

split-complementary

#7F1B2D #1B7F3B #1B5F7F

monochromatic

#1A0609 #4D101B #7F1B2D #B1263F #D63E5A

Accessibility & contrast

On white

10.01

#7F1B2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#7F1B2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7F1B2D

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F1B2D	#FFFFFF	#000000	##FFFFFF
##7F1B2D	1.00	10.01	2.10	10.01
#FFFFFF	10.01	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37352D

Deuteranopia (green-blind)

#514A2A

Tritanopia (blue-blind)

#8C0023

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #7f1b2d;
/* rgb */ color: rgb(127, 27, 45);
/* oklch */ color: oklch(39.7% 0.134 16.1);

Tailwind

colors: {
  custom: {
    50: '#ab6165',
    500: '#7f1b2d',
    950: '#000000',
  },
}

SCSS

$custom: #7f1b2d;
$custom-light: #ab6165;
$custom-dark: #000000;

JSON

{
  "hex": "#7f1b2d",
  "rgb": {
    "r": 127,
    "g": 27,
    "b": 45
  },
  "hsl": {
    "h": 349.2,
    "s": 64.935,
    "l": 30.196
  },
  "oklch": {
    "l": 0.39683,
    "c": 0.13389,
    "h": 16.1
  },
  "luminance": 0.05485
}

Semantic roles & 50–950 ramp

primary

#7F1B2D

secondary

#43B39F

accent

#E8CA40

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#110505

muted

#807A7A

Preview Lab

Preview with #7F1B2D

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

Preview Lab → · Contrast checker → · Palette generator →