#7F211F#7F211F

#7F211F is a dark, vivid red. Relative luminance 0.057; OKLCH L 40.0% C 0.129 H 26.2°. Best body text is #FFFFFF at 9.81:1 contrast (WCAG AA passes).

Color values

HEX	#7F211F
RGB	rgb(127, 33, 31)
HSL	hsl(1, 61%, 31%)
HSV	hsv(1, 76%, 50%)
CMYK	cmyk(0%, 74%, 75.6%, 50.2%)
CIE-LAB	lab(28.64, 39.98, 25.15)
CIE-LCH	lch(28.64, 47.23, 32.18°)
OKLab	oklab(40.03% 0.1158 0.057)
OKLCH	oklch(40.03% 0.129 26.2)
XYZ	xyz(9.5447, 5.7001, 1.8937)
Luminance	0.0570 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F211F #1F7D7F

analogous

#7F1F4D #7F211F #7F511F

triadic

#7F211F #1F7F21 #211F7F

tetradic

#7F211F #4D7F1F #1F7D7F #511F7F

square

#7F211F #4D7F1F #1F7D7F #511F7F

split-complementary

#7F211F #1F7F51 #1F4D7F

monochromatic

#1D0707 #4E1413 #7F211F #B02E2B #D24946

Accessibility & contrast

On white

9.81

#7F211F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#7F211F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7F211F

9.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F211F	#FFFFFF	#000000	##FFFFFF
##7F211F	1.00	9.81	2.14	9.81
#FFFFFF	9.81	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C371E

Deuteranopia (green-blind)

#544B1C

Tritanopia (blue-blind)

#8C0022

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #7f211f;
/* rgb */ color: rgb(127, 33, 31);
/* oklch */ color: oklch(40.0% 0.129 26.2);

Tailwind

colors: {
  custom: {
    50: '#ab635b',
    500: '#7f211f',
    950: '#000000',
  },
}

SCSS

$custom: #7f211f;
$custom-light: #ab635b;
$custom-dark: #000000;

JSON

{
  "hex": "#7f211f",
  "rgb": {
    "r": 127,
    "g": 33,
    "b": 31
  },
  "hsl": {
    "h": 1.25,
    "s": 60.759,
    "l": 30.98
  },
  "oklch": {
    "l": 0.40025,
    "c": 0.12905,
    "h": 26.2
  },
  "luminance": 0.05699
}

Semantic roles & 50–950 ramp

primary

#7F211F

secondary

#48B0B2

accent

#E1E444

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110604

muted

#807A79

Preview Lab

Preview with #7F211F

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

Preview Lab → · Contrast checker → · Palette generator →