#711018#711018

#711018 is a dark, vivid red. Relative luminance 0.039; OKLCH L 35.6% C 0.130 H 23.4°. Best body text is #FFFFFF at 11.74:1 contrast (WCAG AA passes).

Color values

HEX	#711018
RGB	rgb(113, 16, 24)
HSL	hsl(355, 75%, 25%)
HSV	hsv(355, 86%, 44%)
CMYK	cmyk(0%, 85.8%, 78.8%, 55.7%)
CIE-LAB	lab(23.50, 40.92, 23.00)
CIE-LCH	lch(23.50, 46.94, 29.34°)
OKLab	oklab(35.64% 0.1191 0.0514)
OKLCH	oklch(35.64% 0.13 23.4)
XYZ	xyz(7.1611, 3.9484, 1.2490)
Luminance	0.0395 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#711018 #107169

analogous

#711048 #711018 #713910

triadic

#711018 #187110 #101871

tetradic

#711018 #487110 #107169 #391071

square

#711018 #487110 #107169 #391071

split-complementary

#711018 #107139 #104871

monochromatic

#1B0406 #3B080D #711018 #A71823 #DC1F2F

Accessibility & contrast

On white

11.74

#711018 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#711018 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #711018

11.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##711018	#FFFFFF	#000000	##FFFFFF
##711018	1.00	11.74	1.79	11.74
#FFFFFF	11.74	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2B17

Deuteranopia (green-blind)

#473F14

Tritanopia (blue-blind)

#7D0014

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #711018;
/* rgb */ color: rgb(113, 16, 24);
/* oklch */ color: oklch(35.6% 0.130 23.4);

Tailwind

colors: {
  custom: {
    50: '#a25a55',
    500: '#711018',
    950: '#000000',
  },
}

SCSS

$custom: #711018;
$custom-light: #a25a55;
$custom-dark: #000000;

JSON

{
  "hex": "#711018",
  "rgb": {
    "r": 113,
    "g": 16,
    "b": 24
  },
  "hsl": {
    "h": 355.052,
    "s": 75.194,
    "l": 25.294
  },
  "oklch": {
    "l": 0.35642,
    "c": 0.1297,
    "h": 23.4
  },
  "luminance": 0.03947
}

Semantic roles & 50–950 ramp

primary

#711018

secondary

#34A99F

accent

#F2E236

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#100403

muted

#7F7978

Preview Lab

Preview with #711018

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

Preview Lab → · Contrast checker → · Palette generator →