#4E1F10#4E1F10

#4E1F10 is a dark, moderate red. Relative luminance 0.026; OKLCH L 30.6% C 0.075 H 38.1°. Best body text is #FFFFFF at 13.75:1 contrast (WCAG AA passes).

Color values

HEX	#4E1F10
RGB	rgb(78, 31, 16)
HSL	hsl(15, 66%, 18%)
HSV	hsv(15, 79%, 31%)
CMYK	cmyk(0%, 60.3%, 79.5%, 69.4%)
CIE-LAB	lab(18.53, 21.01, 20.46)
CIE-LCH	lch(18.53, 29.33, 44.24°)
OKLab	oklab(30.56% 0.0594 0.0466)
OKLCH	oklch(30.56% 0.075 38.1)
XYZ	xyz(3.7258, 2.6376, 0.8030)
Luminance	0.0264 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E1F10 #103F4E

analogous

#4E1020 #4E1F10 #4E3E10

triadic

#4E1F10 #104E1F #1F104E

tetradic

#4E1F10 #204E10 #103F4E #3E104E

square

#4E1F10 #204E10 #103F4E #3E104E

split-complementary

#4E1F10 #104E3E #10204E

monochromatic

#190A05 #1B0B06 #4E1F10 #81331A #B44725

Accessibility & contrast

On white

13.75

#4E1F10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#4E1F10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E1F10

13.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E1F10	#FFFFFF	#000000	##FFFFFF
##4E1F10	1.00	13.75	1.53	13.75
#FFFFFF	13.75	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C270E

Deuteranopia (green-blind)

#37310F

Tritanopia (blue-blind)

#56151C

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #4e1f10;
/* rgb */ color: rgb(78, 31, 16);
/* oklch */ color: oklch(30.6% 0.075 38.1);

Tailwind

colors: {
  custom: {
    50: '#845c4f',
    500: '#4e1f10',
    950: '#000000',
  },
}

SCSS

$custom: #4e1f10;
$custom-light: #845c4f;
$custom-dark: #000000;

JSON

{
  "hex": "#4e1f10",
  "rgb": {
    "r": 78,
    "g": 31,
    "b": 16
  },
  "hsl": {
    "h": 14.516,
    "s": 65.957,
    "l": 18.431
  },
  "oklch": {
    "l": 0.3056,
    "c": 0.07546,
    "h": 38.1
  },
  "luminance": 0.02637
}

Semantic roles & 50–950 ramp

primary

#4E1F10

secondary

#327388

accent

#C0E93F

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0401

muted

#7D7977

Preview Lab

Preview with #4E1F10

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

Preview Lab → · Contrast checker → · Palette generator →