#431013#431013

#431013 is a dark, moderate red. Relative luminance 0.016; OKLCH L 26.2% C 0.078 H 21.1°. Best body text is #FFFFFF at 15.88:1 contrast (WCAG AA passes).

Color values

HEX	#431013
RGB	rgb(67, 16, 19)
HSL	hsl(356, 61%, 16%)
HSV	hsv(356, 76%, 26%)
CMYK	cmyk(0%, 76.1%, 71.6%, 73.7%)
CIE-LAB	lab(13.30, 24.71, 11.64)
CIE-LCH	lch(13.30, 27.31, 25.23°)
OKLab	oklab(26.21% 0.0731 0.0283)
OKLCH	oklch(26.21% 0.078 21.1)
XYZ	xyz(2.6178, 1.6113, 0.7891)
Luminance	0.0161 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431013 #104340

analogous

#43102D #431013 #432710

triadic

#431013 #134310 #101343

tetradic

#431013 #2D4310 #104340 #271043

square

#431013 #2D4310 #104340 #271043

split-complementary

#431013 #104327 #102D43

monochromatic

#190607 #190607 #431013 #741C21 #A6282F

Accessibility & contrast

On white

15.88

#431013 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#431013 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431013

15.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431013	#FFFFFF	#000000	##FFFFFF
##431013	1.00	15.88	1.32	15.88
#FFFFFF	15.88	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1B13

Deuteranopia (green-blind)

#2A2612

Tritanopia (blue-blind)

#4A0512

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #431013;
/* rgb */ color: rgb(67, 16, 19);
/* oklch */ color: oklch(26.2% 0.078 21.1);

Tailwind

colors: {
  custom: {
    50: '#7c5250',
    500: '#431013',
    950: '#000000',
  },
}

SCSS

$custom: #431013;
$custom-light: #7c5250;
$custom-dark: #000000;

JSON

{
  "hex": "#431013",
  "rgb": {
    "r": 67,
    "g": 16,
    "b": 19
  },
  "hsl": {
    "h": 356.471,
    "s": 61.446,
    "l": 16.275
  },
  "oklch": {
    "l": 0.26213,
    "c": 0.07836,
    "h": 21.1
  },
  "luminance": 0.01611
}

Semantic roles & 50–950 ramp

primary

#431013

secondary

#327D79

accent

#E5DB43

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#0A0202

muted

#7C7878

Preview Lab

Preview with #431013

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

Preview Lab → · Contrast checker → · Palette generator →