#4E0307#4E0307

#4E0307 is a dark, moderate red. Relative luminance 0.017; OKLCH L 27.0% C 0.105 H 25.6°. Best body text is #FFFFFF at 15.67:1 contrast (WCAG AA passes).

Color values

HEX	#4E0307
RGB	rgb(78, 3, 7)
HSL	hsl(357, 93%, 16%)
HSV	hsv(357, 96%, 31%)
CMYK	cmyk(0%, 96.2%, 91%, 69.4%)
CIE-LAB	lab(13.83, 33.09, 18.70)
CIE-LCH	lch(13.83, 38.01, 29.47°)
OKLab	oklab(27% 0.095 0.0456)
OKLCH	oklch(27% 0.105 25.6)
XYZ	xyz(3.2132, 1.7007, 0.3601)
Luminance	0.0170 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E0307 #034E4A

analogous

#4E032C #4E0307 #4E2403

triadic

#4E0307 #074E03 #03074E

tetradic

#4E0307 #2C4E03 #034E4A #24034E

square

#4E0307 #2C4E03 #034E4A #24034E

split-complementary

#4E0307 #034E24 #032C4E

monochromatic

#1D0103 #1D0103 #4E0307 #89050C #C40812

Accessibility & contrast

On white

15.67

#4E0307 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#4E0307 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E0307

15.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E0307	#FFFFFF	#000000	##FFFFFF
##4E0307	1.00	15.67	1.34	15.67
#FFFFFF	15.67	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D1906

Deuteranopia (green-blind)

#2F2904

Tritanopia (blue-blind)

#570005

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #4e0307;
/* rgb */ color: rgb(78, 3, 7);
/* oklch */ color: oklch(27.0% 0.105 25.6);

Tailwind

colors: {
  custom: {
    50: '#874e49',
    500: '#4e0307',
    950: '#000000',
  },
}

SCSS

$custom: #4e0307;
$custom-light: #874e49;
$custom-dark: #000000;

JSON

{
  "hex": "#4e0307",
  "rgb": {
    "r": 78,
    "g": 3,
    "b": 7
  },
  "hsl": {
    "h": 356.8,
    "s": 92.593,
    "l": 15.882
  },
  "oklch": {
    "l": 0.27002,
    "c": 0.10533,
    "h": 25.6
  },
  "luminance": 0.017
}

Semantic roles & 50–950 ramp

primary

#4E0307

secondary

#1E8E88

accent

#FFF429

background

#F8F4F4

surface

#F0E7E6

border

#CBC3C2

text

#0C0201

muted

#7D7877

Preview Lab

Preview with #4E0307

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

Preview Lab → · Contrast checker → · Palette generator →