#420712#420712

#420712 is a very dark, moderate red. Relative luminance 0.014; OKLCH L 24.9% C 0.088 H 16.5°. Best body text is #FFFFFF at 16.53:1 contrast (WCAG AA passes).

Color values

HEX	#420712
RGB	rgb(66, 7, 18)
HSL	hsl(349, 81%, 14%)
HSV	hsv(349, 89%, 26%)
CMYK	cmyk(0%, 89.4%, 72.7%, 74.1%)
CIE-LAB	lab(11.65, 28.16, 10.00)
CIE-LCH	lch(11.65, 29.88, 19.54°)
OKLab	oklab(24.94% 0.084 0.0249)
OKLCH	oklch(24.94% 0.088 16.5)
XYZ	xyz(2.4322, 1.3543, 0.7055)
Luminance	0.0135 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#420712 #074237

analogous

#420730 #420712 #421A07

triadic

#420712 #124207 #071242

tetradic

#420712 #304207 #074237 #1A0742

square

#420712 #304207 #074237 #1A0742

split-complementary

#420712 #07421A #073042

monochromatic

#1C0308 #1C0308 #420712 #790D21 #B11330

Accessibility & contrast

On white

16.53

#420712 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#420712 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #420712

16.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##420712	#FFFFFF	#000000	##FFFFFF
##420712	1.00	16.53	1.27	16.53
#FFFFFF	16.53	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#181712

Deuteranopia (green-blind)

#272310

Tritanopia (blue-blind)

#49000C

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #420712;
/* rgb */ color: rgb(66, 7, 18);
/* oklch */ color: oklch(24.9% 0.088 16.5);

Tailwind

colors: {
  custom: {
    50: '#7b4d4f',
    500: '#420712',
    950: '#000000',
  },
}

SCSS

$custom: #420712;
$custom-light: #7b4d4f;
$custom-dark: #000000;

JSON

{
  "hex": "#420712",
  "rgb": {
    "r": 66,
    "g": 7,
    "b": 18
  },
  "hsl": {
    "h": 348.814,
    "s": 80.822,
    "l": 14.314
  },
  "oklch": {
    "l": 0.2494,
    "c": 0.08766,
    "h": 16.5
  },
  "luminance": 0.01354
}

Semantic roles & 50–950 ramp

primary

#420712

secondary

#248170

accent

#F7D231

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#0A0202

muted

#7C7878

Preview Lab

Preview with #420712

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

Preview Lab → · Contrast checker → · Palette generator →