#7F2228#7F2228

#7F2228 is a dark, vivid red. Relative luminance 0.058; OKLCH L 40.3% C 0.127 H 21.5°. Best body text is #FFFFFF at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#7F2228
RGB	rgb(127, 34, 40)
HSL	hsl(356, 58%, 32%)
HSV	hsv(356, 73%, 50%)
CMYK	cmyk(0%, 73.2%, 68.5%, 50.2%)
CIE-LAB	lab(28.93, 40.06, 19.74)
CIE-LCH	lch(28.93, 44.66, 26.23°)
OKLab	oklab(40.28% 0.1181 0.0466)
OKLCH	oklch(40.28% 0.127 21.5)
XYZ	xyz(9.7085, 5.8107, 2.6174)
Luminance	0.0581 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F2228 #227F79

analogous

#7F2257 #7F2228 #7F4B22

triadic

#7F2228 #287F22 #22287F

tetradic

#7F2228 #577F22 #227F79 #4B227F

square

#7F2228 #577F22 #227F79 #4B227F

split-complementary

#7F2228 #227F4B #22577F

monochromatic

#1E080A #4F1519 #7F2228 #AF2F37 #CF4C55

Accessibility & contrast

On white

9.71

#7F2228 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#7F2228 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7F2228

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F2228	#FFFFFF	#000000	##FFFFFF
##7F2228	1.00	9.71	2.16	9.71
#FFFFFF	9.71	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3827

Deuteranopia (green-blind)

#534B25

Tritanopia (blue-blind)

#8C0525

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #7f2228;
/* rgb */ color: rgb(127, 34, 40);
/* oklch */ color: oklch(40.3% 0.127 21.5);

Tailwind

colors: {
  custom: {
    50: '#ab6461',
    500: '#7f2228',
    950: '#000000',
  },
}

SCSS

$custom: #7f2228;
$custom-light: #ab6461;
$custom-dark: #000000;

JSON

{
  "hex": "#7f2228",
  "rgb": {
    "r": 127,
    "g": 34,
    "b": 40
  },
  "hsl": {
    "h": 356.129,
    "s": 57.764,
    "l": 31.569
  },
  "oklch": {
    "l": 0.40284,
    "c": 0.12698,
    "h": 21.5
  },
  "luminance": 0.05809
}

Semantic roles & 50–950 ramp

primary

#7F2228

secondary

#4BB2AB

accent

#E1D747

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110605

muted

#807A79

Preview Lab

Preview with #7F2228

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

Preview Lab → · Contrast checker → · Palette generator →