#711A2B#711A2B

#711A2B is a dark, vivid red. Relative luminance 0.044; OKLCH L 36.9% C 0.120 H 14.4°. Best body text is #FFFFFF at 11.14:1 contrast (WCAG AA passes).

Color values

HEX	#711A2B
RGB	rgb(113, 26, 43)
HSL	hsl(348, 63%, 27%)
HSV	hsv(348, 77%, 44%)
CMYK	cmyk(0%, 77%, 61.9%, 55.7%)
CIE-LAB	lab(25.03, 38.71, 12.15)
CIE-LCH	lch(25.03, 40.57, 17.42°)
OKLab	oklab(36.89% 0.1164 0.0299)
OKLCH	oklch(36.89% 0.12 14.4)
XYZ	xyz(7.6162, 4.4250, 2.7381)
Luminance	0.0442 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#711A2B #1A7160

analogous

#711A57 #711A2B #71351A

triadic

#711A2B #2B711A #1A2B71

tetradic

#711A2B #57711A #1A7160 #351A71

square

#711A2B #57711A #1A7160 #351A71

split-complementary

#711A2B #1A7135 #1A5771

monochromatic

#190609 #3F0F18 #711A2B #A3253E #D03553

Accessibility & contrast

On white

11.14

#711A2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#711A2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #711A2B

11.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##711A2B	#FFFFFF	#000000	##FFFFFF
##711A2B	1.00	11.14	1.88	11.14
#FFFFFF	11.14	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#31302B

Deuteranopia (green-blind)

#484229

Tritanopia (blue-blind)

#7C0121

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #711a2b;
/* rgb */ color: rgb(113, 26, 43);
/* oklch */ color: oklch(36.9% 0.120 14.4);

Tailwind

colors: {
  custom: {
    50: '#9f5e64',
    500: '#711a2b',
    950: '#000000',
  },
}

SCSS

$custom: #711a2b;
$custom-light: #9f5e64;
$custom-dark: #000000;

JSON

{
  "hex": "#711a2b",
  "rgb": {
    "r": 113,
    "g": 26,
    "b": 43
  },
  "hsl": {
    "h": 348.276,
    "s": 62.59,
    "l": 27.255
  },
  "oklch": {
    "l": 0.36887,
    "c": 0.12014,
    "h": 14.4
  },
  "luminance": 0.04424
}

Semantic roles & 50–950 ramp

primary

#711A2B

secondary

#41A692

accent

#E6C642

background

#FAF5F5

surface

#F4EAEA

border

#CEC6C6

text

#100505

muted

#7F7979

Preview Lab

Preview with #711A2B

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

Preview Lab → · Contrast checker → · Palette generator →