#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
RGBrgb(66, 7, 18)
HSLhsl(349, 81%, 14%)
HSVhsv(349, 89%, 26%)
CMYKcmyk(0%, 89.4%, 72.7%, 74.1%)
CIE-LABlab(11.65, 28.16, 10.00)
CIE-LCHlch(11.65, 29.88, 19.54°)
OKLaboklab(24.94% 0.084 0.0249)
OKLCHoklch(24.94% 0.088 16.5)
XYZxyz(2.4322, 1.3543, 0.7055)
Luminance0.0135 (WCAG relative)
Temperaturewarm
Familyred

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
##4207121.0016.531.2716.53
#FFFFFF16.531.0021.001.00
#0000001.2721.001.0021.00
##FFFFFF16.531.0021.001.00

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 →

#420712 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva