#7F2131#7F2131

#7F2131 is a dark, vivid red. Relative luminance 0.058; OKLCH L 40.4% C 0.128 H 15.5°. Best body text is #FFFFFF at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#7F2131
RGB	rgb(127, 33, 49)
HSL	hsl(350, 59%, 31%)
HSV	hsv(350, 74%, 50%)
CMYK	cmyk(0%, 74%, 61.4%, 50.2%)
CIE-LAB	lab(28.96, 41.07, 13.87)
CIE-LCH	lch(28.96, 43.35, 18.65°)
OKLab	oklab(40.37% 0.1232 0.0341)
OKLCH	oklch(40.37% 0.128 15.5)
XYZ	xyz(9.8516, 5.8229, 3.5103)
Luminance	0.0582 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F2131 #217F6F

analogous

#7F2160 #7F2131 #7F4021

triadic

#7F2131 #317F21 #21317F

tetradic

#7F2131 #607F21 #217F6F #40217F

square

#7F2131 #607F21 #217F6F #40217F

split-complementary

#7F2131 #217F40 #21607F

monochromatic

#1E080C #4E141E #7F2131 #B02E44 #D04A61

Accessibility & contrast

On white

9.70

#7F2131 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#7F2131 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7F2131

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F2131	#FFFFFF	#000000	##FFFFFF
##7F2131	1.00	9.70	2.16	9.70
#FFFFFF	9.70	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3831

Deuteranopia (green-blind)

#524B2F

Tritanopia (blue-blind)

#8B0728

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #7f2131;
/* rgb */ color: rgb(127, 33, 49);
/* oklch */ color: oklch(40.4% 0.128 15.5);

Tailwind

colors: {
  custom: {
    50: '#aa6468',
    500: '#7f2131',
    950: '#000000',
  },
}

SCSS

$custom: #7f2131;
$custom-light: #aa6468;
$custom-dark: #000000;

JSON

{
  "hex": "#7f2131",
  "rgb": {
    "r": 127,
    "g": 33,
    "b": 49
  },
  "hsl": {
    "h": 349.787,
    "s": 58.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.40365,
    "c": 0.1278,
    "h": 15.5
  },
  "luminance": 0.05821
}

Semantic roles & 50–950 ramp

primary

#7F2131

secondary

#4AB2A0

accent

#E2C746

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#110606

muted

#807A7A

Preview Lab

Preview with #7F2131

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

Preview Lab → · Contrast checker → · Palette generator →