#431015#431015

#431015 is a dark, moderate red. Relative luminance 0.016; OKLCH L 26.3% C 0.078 H 18.8°. Best body text is #FFFFFF at 15.87:1 contrast (WCAG AA passes).

Color values

HEX	#431015
RGB	rgb(67, 16, 21)
HSL	hsl(354, 61%, 16%)
HSV	hsv(354, 76%, 26%)
CMYK	cmyk(0%, 76.1%, 68.7%, 73.7%)
CIE-LAB	lab(13.34, 24.87, 10.37)
CIE-LCH	lch(13.34, 26.94, 22.65°)
OKLab	oklab(26.26% 0.074 0.0253)
OKLCH	oklch(26.26% 0.078 18.8)
XYZ	xyz(2.6356, 1.6184, 0.8829)
Luminance	0.0162 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431015 #10433E

analogous

#43102F #431015 #432510

triadic

#431015 #154310 #101543

tetradic

#431015 #2F4310 #10433E #251043

square

#431015 #2F4310 #10433E #251043

split-complementary

#431015 #104325 #102F43

monochromatic

#190608 #190608 #431015 #741C24 #A62834

Accessibility & contrast

On white

15.87

#431015 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#431015 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431015

15.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431015	#FFFFFF	#000000	##FFFFFF
##431015	1.00	15.87	1.32	15.87
#FFFFFF	15.87	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D1B15

Deuteranopia (green-blind)

#2A2614

Tritanopia (blue-blind)

#4A0512

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #431015;
/* rgb */ color: rgb(67, 16, 21);
/* oklch */ color: oklch(26.3% 0.078 18.8);

Tailwind

colors: {
  custom: {
    50: '#7b5252',
    500: '#431015',
    950: '#000000',
  },
}

SCSS

$custom: #431015;
$custom-light: #7b5252;
$custom-dark: #000000;

JSON

{
  "hex": "#431015",
  "rgb": {
    "r": 67,
    "g": 16,
    "b": 21
  },
  "hsl": {
    "h": 354.118,
    "s": 61.446,
    "l": 16.275
  },
  "oklch": {
    "l": 0.2626,
    "c": 0.07823,
    "h": 18.8
  },
  "luminance": 0.01618
}

Semantic roles & 50–950 ramp

primary

#431015

secondary

#327D76

accent

#E5D543

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#0A0202

muted

#7C7878

Preview Lab

Preview with #431015

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

Preview Lab → · Contrast checker → · Palette generator →