#711310#711310

#711310 is a dark, vivid red. Relative luminance 0.040; OKLCH L 35.8% C 0.128 H 27.9°. Best body text is #FFFFFF at 11.65:1 contrast (WCAG AA passes).

Color values

HEX	#711310
RGB	rgb(113, 19, 16)
HSL	hsl(2, 75%, 25%)
HSV	hsv(2, 86%, 44%)
CMYK	cmyk(0%, 83.2%, 85.8%, 55.7%)
CIE-LAB	lab(23.72, 39.73, 28.18)
CIE-LCH	lch(23.72, 48.71, 35.34°)
OKLab	oklab(35.78% 0.1135 0.0601)
OKLCH	oklch(35.78% 0.128 27.9)
XYZ	xyz(7.1373, 4.0150, 0.8893)
Luminance	0.0401 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#711310 #106E71

analogous

#71103D #711310 #714410

triadic

#711310 #107113 #131071

tetradic

#711310 #3D7110 #106E71 #441071

square

#711310 #3D7110 #106E71 #441071

split-complementary

#711310 #107144 #103D71

monochromatic

#1B0504 #3B0A08 #711310 #A71C18 #DC251F

Accessibility & contrast

On white

11.65

#711310 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#711310 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #711310

11.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##711310	#FFFFFF	#000000	##FFFFFF
##711310	1.00	11.65	1.80	11.65
#FFFFFF	11.65	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312B0E

Deuteranopia (green-blind)

#48400B

Tritanopia (blue-blind)

#7D0014

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #711310;
/* rgb */ color: rgb(113, 19, 16);
/* oklch */ color: oklch(35.8% 0.128 27.9);

Tailwind

colors: {
  custom: {
    50: '#a25b4f',
    500: '#711310',
    950: '#000000',
  },
}

SCSS

$custom: #711310;
$custom-light: #a25b4f;
$custom-dark: #000000;

JSON

{
  "hex": "#711310",
  "rgb": {
    "r": 113,
    "g": 19,
    "b": 16
  },
  "hsl": {
    "h": 1.856,
    "s": 75.194,
    "l": 25.294
  },
  "oklch": {
    "l": 0.35776,
    "c": 0.12839,
    "h": 27.9
  },
  "luminance": 0.04014
}

Semantic roles & 50–950 ramp

primary

#711310

secondary

#34A5A9

accent

#ECF236

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#110402

muted

#807978

Preview Lab

Preview with #711310

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

Preview Lab → · Contrast checker → · Palette generator →