#711D11#711D11

#711D11 is a dark, moderate red. Relative luminance 0.044; OKLCH L 36.8% C 0.120 H 31.2°. Best body text is #FFFFFF at 11.13:1 contrast (WCAG AA passes).

Color values

HEX	#711D11
RGB	rgb(113, 29, 17)
HSL	hsl(8, 74%, 25%)
HSV	hsv(8, 85%, 44%)
CMYK	cmyk(0%, 74.3%, 85%, 55.7%)
CIE-LAB	lab(25.05, 36.10, 28.91)
CIE-LCH	lch(25.05, 46.25, 38.69°)
OKLab	oklab(36.77% 0.1023 0.0621)
OKLCH	oklch(36.77% 0.12 31.2)
XYZ	xyz(7.3515, 4.4310, 0.9984)
Luminance	0.0443 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#711D11 #116571

analogous

#711135 #711D11 #714D11

triadic

#711D11 #11711D #1D1171

tetradic

#711D11 #357111 #116571 #4D1171

square

#711D11 #357111 #116571 #4D1171

split-complementary

#711D11 #11714D #113571

monochromatic

#1B0704 #3C0F09 #711D11 #A62B19 #DB3821

Accessibility & contrast

On white

11.13

#711D11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#711D11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #711D11

11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##711D11	#FFFFFF	#000000	##FFFFFF
##711D11	1.00	11.13	1.89	11.13
#FFFFFF	11.13	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36300F

Deuteranopia (green-blind)

#4B420D

Tritanopia (blue-blind)

#7D001B

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #711d11;
/* rgb */ color: rgb(113, 29, 17);
/* oklch */ color: oklch(36.8% 0.120 31.2);

Tailwind

colors: {
  custom: {
    50: '#a15f50',
    500: '#711d11',
    950: '#000000',
  },
}

SCSS

$custom: #711d11;
$custom-light: #a15f50;
$custom-dark: #000000;

JSON

{
  "hex": "#711d11",
  "rgb": {
    "r": 113,
    "g": 29,
    "b": 17
  },
  "hsl": {
    "h": 7.5,
    "s": 73.846,
    "l": 25.49
  },
  "oklch": {
    "l": 0.36768,
    "c": 0.11965,
    "h": 31.2
  },
  "luminance": 0.0443
}

Semantic roles & 50–950 ramp

primary

#711D11

secondary

#369AA8

accent

#D9F137

background

#FAF5F4

surface

#F4EAE7

border

#CEC6C3

text

#100502

muted

#7F7978

Preview Lab

Preview with #711D11

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

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