#711B2D#711B2D

#711B2D is a dark, moderate red. Relative luminance 0.045; OKLCH L 37.0% C 0.119 H 13.3°. Best body text is #FFFFFF at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#711B2D
RGB	rgb(113, 27, 45)
HSL	hsl(347, 61%, 27%)
HSV	hsv(347, 76%, 44%)
CMYK	cmyk(0%, 76.1%, 60.2%, 55.7%)
CIE-LAB	lab(25.21, 38.48, 11.03)
CIE-LCH	lch(25.21, 40.03, 16.00°)
OKLab	oklab(37.04% 0.116 0.0274)
OKLCH	oklch(37.04% 0.119 13.3)
XYZ	xyz(7.6764, 4.4851, 2.9436)
Luminance	0.0448 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#711B2D #1B715F

analogous

#711B58 #711B2D #71341B

triadic

#711B2D #2D711B #1B2D71

tetradic

#711B2D #58711B #1B715F #341B71

square

#711B2D #58711B #1B715F #341B71

split-complementary

#711B2D #1B7134 #1B5871

monochromatic

#19060A #400F19 #711B2D #A22741 #CF3757

Accessibility & contrast

On white

11.07

#711B2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#711B2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #711B2D

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##711B2D	#FFFFFF	#000000	##FFFFFF
##711B2D	1.00	11.07	1.90	11.07
#FFFFFF	11.07	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#32302D

Deuteranopia (green-blind)

#48422B

Tritanopia (blue-blind)

#7C0422

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #711b2d;
/* rgb */ color: rgb(113, 27, 45);
/* oklch */ color: oklch(37.0% 0.119 13.3);

Tailwind

colors: {
  custom: {
    50: '#9f5f65',
    500: '#711b2d',
    950: '#000000',
  },
}

SCSS

$custom: #711b2d;
$custom-light: #9f5f65;
$custom-dark: #000000;

JSON

{
  "hex": "#711b2d",
  "rgb": {
    "r": 113,
    "g": 27,
    "b": 45
  },
  "hsl": {
    "h": 347.442,
    "s": 61.429,
    "l": 27.451
  },
  "oklch": {
    "l": 0.37039,
    "c": 0.11917,
    "h": 13.3
  },
  "luminance": 0.04484
}

Semantic roles & 50–950 ramp

primary

#711B2D

secondary

#42A691

accent

#E5C343

background

#FAF5F6

surface

#F4EAEB

border

#CEC6C6

text

#0F0505

muted

#7F797A

Preview Lab

Preview with #711B2D

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

Preview Lab → · Contrast checker → · Palette generator →