#420F14#420F14

#420F14 is a dark, moderate red. Relative luminance 0.015; OKLCH L 25.9% C 0.078 H 19.0°. Best body text is #FFFFFF at 16.03:1 contrast (WCAG AA passes).

Color values

HEX	#420F14
RGB	rgb(66, 15, 20)
HSL	hsl(354, 63%, 16%)
HSV	hsv(354, 77%, 26%)
CMYK	cmyk(0%, 77.3%, 69.7%, 74.1%)
CIE-LAB	lab(12.93, 24.88, 10.46)
CIE-LCH	lch(12.93, 26.99, 22.80°)
OKLab	oklab(25.9% 0.074 0.0255)
OKLCH	oklch(25.9% 0.078 19)
XYZ	xyz(2.5441, 1.5508, 0.8270)
Luminance	0.0155 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#420F14 #0F423D

analogous

#420F2D #420F14 #42230F

triadic

#420F14 #14420F #0F1442

tetradic

#420F14 #2D420F #0F423D #230F42

square

#420F14 #2D420F #0F423D #230F42

split-complementary

#420F14 #0F4223 #0F2D42

monochromatic

#190608 #190608 #420F14 #741A23 #A62632

Accessibility & contrast

On white

16.03

#420F14 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#420F14 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #420F14

16.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##420F14	#FFFFFF	#000000	##FFFFFF
##420F14	1.00	16.03	1.31	16.03
#FFFFFF	16.03	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C1B14

Deuteranopia (green-blind)

#292513

Tritanopia (blue-blind)

#490411

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #420f14;
/* rgb */ color: rgb(66, 15, 20);
/* oklch */ color: oklch(25.9% 0.078 19.0);

Tailwind

colors: {
  custom: {
    50: '#7b5151',
    500: '#420f14',
    950: '#000000',
  },
}

SCSS

$custom: #420f14;
$custom-light: #7b5151;
$custom-dark: #000000;

JSON

{
  "hex": "#420f14",
  "rgb": {
    "r": 66,
    "g": 15,
    "b": 20
  },
  "hsl": {
    "h": 354.118,
    "s": 62.963,
    "l": 15.882
  },
  "oklch": {
    "l": 0.25903,
    "c": 0.07829,
    "h": 19
  },
  "luminance": 0.0155
}

Semantic roles & 50–950 ramp

primary

#420F14

secondary

#307C75

accent

#E6D642

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#0A0202

muted

#7C7878

Preview Lab

Preview with #420F14

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

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