#711711#711711

#711711 is a dark, vivid red. Relative luminance 0.042; OKLCH L 36.1% C 0.125 H 28.8°. Best body text is #FFFFFF at 11.46:1 contrast (WCAG AA passes).

Color values

HEX	#711711
RGB	rgb(113, 23, 17)
HSL	hsl(4, 74%, 25%)
HSV	hsv(4, 85%, 44%)
CMYK	cmyk(0%, 79.6%, 85%, 55.7%)
CIE-LAB	lab(24.21, 38.42, 28.09)
CIE-LCH	lch(24.21, 47.60, 36.17°)
OKLab	oklab(36.14% 0.1096 0.0603)
OKLCH	oklch(36.14% 0.125 28.8)
XYZ	xyz(7.2185, 4.1651, 0.9541)
Luminance	0.0416 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#711711 #116B71

analogous

#71113B #711711 #714711

triadic

#711711 #117117 #171171

tetradic

#711711 #3B7111 #116B71 #471171

square

#711711 #3B7111 #116B71 #471171

split-complementary

#711711 #117147 #113B71

monochromatic

#1B0504 #3C0C09 #711711 #A62219 #DB2D21

Accessibility & contrast

On white

11.46

#711711 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#711711 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #711711

11.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##711711	#FFFFFF	#000000	##FFFFFF
##711711	1.00	11.46	1.83	11.46
#FFFFFF	11.46	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#332D0F

Deuteranopia (green-blind)

#49410C

Tritanopia (blue-blind)

#7D0017

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #711711;
/* rgb */ color: rgb(113, 23, 17);
/* oklch */ color: oklch(36.1% 0.125 28.8);

Tailwind

colors: {
  custom: {
    50: '#a25d50',
    500: '#711711',
    950: '#000000',
  },
}

SCSS

$custom: #711711;
$custom-light: #a25d50;
$custom-dark: #000000;

JSON

{
  "hex": "#711711",
  "rgb": {
    "r": 113,
    "g": 23,
    "b": 17
  },
  "hsl": {
    "h": 3.75,
    "s": 73.846,
    "l": 25.49
  },
  "oklch": {
    "l": 0.36142,
    "c": 0.12503,
    "h": 28.8
  },
  "luminance": 0.04164
}

Semantic roles & 50–950 ramp

primary

#711711

secondary

#36A1A8

accent

#E5F137

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#100402

muted

#7F7978

Preview Lab

Preview with #711711

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

Preview Lab → · Contrast checker → · Palette generator →