#711D10#711D10

#711D10 is a dark, moderate red. Relative luminance 0.044; OKLCH L 36.8% C 0.120 H 31.7°. Best body text is #FFFFFF at 11.14:1 contrast (WCAG AA passes).

Color values

HEX	#711D10
RGB	rgb(113, 29, 16)
HSL	hsl(8, 75%, 25%)
HSV	hsv(8, 86%, 44%)
CMYK	cmyk(0%, 74.3%, 85.8%, 55.7%)
CIE-LAB	lab(25.04, 36.07, 29.47)
CIE-LCH	lch(25.04, 46.57, 39.25°)
OKLab	oklab(36.76% 0.102 0.0629)
OKLCH	oklch(36.76% 0.12 31.7)
XYZ	xyz(7.3438, 4.4280, 0.9581)
Luminance	0.0443 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#711D10 #106471

analogous

#711034 #711D10 #714D10

triadic

#711D10 #10711D #1D1071

tetradic

#711D10 #347110 #106471 #4D1071

square

#711D10 #347110 #106471 #4D1071

split-complementary

#711D10 #10714D #103471

monochromatic

#1B0704 #3B0F08 #711D10 #A72B18 #DC391F

Accessibility & contrast

On white

11.14

#711D10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#711D10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #711D10

11.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##711D10	#FFFFFF	#000000	##FFFFFF
##711D10	1.00	11.14	1.89	11.14
#FFFFFF	11.14	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36300E

Deuteranopia (green-blind)

#4B420C

Tritanopia (blue-blind)

#7D001B

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #711d10;
/* rgb */ color: rgb(113, 29, 16);
/* oklch */ color: oklch(36.8% 0.120 31.7);

Tailwind

colors: {
  custom: {
    50: '#a25f4f',
    500: '#711d10',
    950: '#000000',
  },
}

SCSS

$custom: #711d10;
$custom-light: #a25f4f;
$custom-dark: #000000;

JSON

{
  "hex": "#711d10",
  "rgb": {
    "r": 113,
    "g": 29,
    "b": 16
  },
  "hsl": {
    "h": 8.041,
    "s": 75.194,
    "l": 25.294
  },
  "oklch": {
    "l": 0.36758,
    "c": 0.11983,
    "h": 31.7
  },
  "luminance": 0.04427
}

Semantic roles & 50–950 ramp

primary

#711D10

secondary

#3499A9

accent

#D9F236

background

#FAF5F4

surface

#F4EAE7

border

#CEC6C3

text

#100502

muted

#7F7978

Preview Lab

Preview with #711D10

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

Preview Lab → · Contrast checker → · Palette generator →