#42060D#42060D

#42060D is a very dark, moderate red. Relative luminance 0.013; OKLCH L 24.7% C 0.089 H 20.9°. Best body text is #FFFFFF at 16.62:1 contrast (WCAG AA passes).

Color values

HEX	#42060D
RGB	rgb(66, 6, 13)
HSL	hsl(353, 83%, 14%)
HSV	hsv(353, 91%, 26%)
CMYK	cmyk(0%, 90.9%, 80.3%, 74.1%)
CIE-LAB	lab(11.40, 28.27, 12.37)
CIE-LCH	lch(11.40, 30.86, 23.63°)
OKLab	oklab(24.72% 0.0831 0.0317)
OKLCH	oklch(24.72% 0.089 20.9)
XYZ	xyz(2.3848, 1.3179, 0.5095)
Luminance	0.0132 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42060D #06423B

analogous

#42062B #42060D #421D06

triadic

#42060D #0D4206 #060D42

tetradic

#42060D #2B4206 #06423B #1D0642

square

#42060D #2B4206 #06423B #1D0642

split-complementary

#42060D #06421D #062B42

monochromatic

#1C0306 #1C0306 #42060D #7A0B18 #B21023

Accessibility & contrast

On white

16.62

#42060D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#42060D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #42060D

16.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42060D	#FFFFFF	#000000	##FFFFFF
##42060D	1.00	16.62	1.26	16.62
#FFFFFF	16.62	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#18160D

Deuteranopia (green-blind)

#27230B

Tritanopia (blue-blind)

#490009

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #42060d;
/* rgb */ color: rgb(66, 6, 13);
/* oklch */ color: oklch(24.7% 0.089 20.9);

Tailwind

colors: {
  custom: {
    50: '#7c4d4c',
    500: '#42060d',
    950: '#000000',
  },
}

SCSS

$custom: #42060d;
$custom-light: #7c4d4c;
$custom-dark: #000000;

JSON

{
  "hex": "#42060d",
  "rgb": {
    "r": 66,
    "g": 6,
    "b": 13
  },
  "hsl": {
    "h": 353,
    "s": 83.333,
    "l": 14.118
  },
  "oklch": {
    "l": 0.24723,
    "c": 0.08894,
    "h": 20.9
  },
  "luminance": 0.01318
}

Semantic roles & 50–950 ramp

primary

#42060D

secondary

#228277

accent

#FAE22E

background

#F8F4F4

surface

#EFE7E7

border

#CAC3C3

text

#0A0101

muted

#7C7777

Preview Lab

Preview with #42060D

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

Preview Lab → · Contrast checker → · Palette generator →