#711C15#711C15

#711C15 is a dark, moderate red. Relative luminance 0.044; OKLCH L 36.7% C 0.120 H 29.0°. Best body text is #FFFFFF at 11.18:1 contrast (WCAG AA passes).

Color values

HEX	#711C15
RGB	rgb(113, 28, 21)
HSL	hsl(5, 69%, 26%)
HSV	hsv(5, 81%, 44%)
CMYK	cmyk(0%, 75.2%, 81.4%, 55.7%)
CIE-LAB	lab(24.94, 36.66, 26.45)
CIE-LCH	lch(24.94, 45.21, 35.81°)
OKLab	oklab(36.7% 0.1049 0.0581)
OKLCH	oklch(36.7% 0.12 29)
XYZ	xyz(7.3615, 4.3965, 1.1703)
Luminance	0.0440 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#711C15 #156A71

analogous

#71153C #711C15 #714A15

triadic

#711C15 #15711C #1C1571

tetradic

#711C15 #3C7115 #156A71 #4A1571

square

#711C15 #3C7115 #156A71 #4A1571

split-complementary

#711C15 #15714A #153C71

monochromatic

#1A0605 #3D0F0B #711C15 #A5291F #D73629

Accessibility & contrast

On white

11.18

#711C15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#711C15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #711C15

11.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##711C15	#FFFFFF	#000000	##FFFFFF
##711C15	1.00	11.18	1.88	11.18
#FFFFFF	11.18	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#352F13

Deuteranopia (green-blind)

#4A4211

Tritanopia (blue-blind)

#7D001B

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #711c15;
/* rgb */ color: rgb(113, 28, 21);
/* oklch */ color: oklch(36.7% 0.120 29.0);

Tailwind

colors: {
  custom: {
    50: '#a15f53',
    500: '#711c15',
    950: '#000000',
  },
}

SCSS

$custom: #711c15;
$custom-light: #a15f53;
$custom-dark: #000000;

JSON

{
  "hex": "#711c15",
  "rgb": {
    "r": 113,
    "g": 28,
    "b": 21
  },
  "hsl": {
    "h": 4.565,
    "s": 68.657,
    "l": 26.275
  },
  "oklch": {
    "l": 0.36702,
    "c": 0.1199,
    "h": 29
  },
  "luminance": 0.04395
}

Semantic roles & 50–950 ramp

primary

#711C15

secondary

#3B9FA7

accent

#DEEB3C

background

#FAF5F4

surface

#F4EAE7

border

#CEC6C3

text

#100502

muted

#7F7978

Preview Lab

Preview with #711C15

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

Preview Lab → · Contrast checker → · Palette generator →