#3E090E#3E090E

#3E090E is a very dark, moderate red. Relative luminance 0.013; OKLCH L 24.2% C 0.081 H 20.8°. Best body text is #FFFFFF at 16.80:1 contrast (WCAG AA passes).

Color values

HEX	#3E090E
RGB	rgb(62, 9, 14)
HSL	hsl(354, 75%, 14%)
HSV	hsv(354, 85%, 24%)
CMYK	cmyk(0%, 85.5%, 77.4%, 75.7%)
CIE-LAB	lab(10.93, 25.62, 11.08)
CIE-LCH	lch(10.93, 27.92, 23.39°)
OKLab	oklab(24.21% 0.0755 0.0288)
OKLCH	oklch(24.21% 0.081 20.8)
XYZ	xyz(2.1638, 1.2515, 0.5430)
Luminance	0.0125 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E090E #093E39

analogous

#3E0929 #3E090E #3E1F09

triadic

#3E090E #0E3E09 #090E3E

tetradic

#3E090E #293E09 #093E39 #1F093E

square

#3E090E #293E09 #093E39 #1F093E

split-complementary

#3E090E #093E1F #09293E

monochromatic

#1B0406 #1B0406 #3E090E #73111A #A91926

Accessibility & contrast

On white

16.80

#3E090E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#3E090E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E090E

16.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E090E	#FFFFFF	#000000	##FFFFFF
##3E090E	1.00	16.80	1.25	16.80
#FFFFFF	16.80	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#18160E

Deuteranopia (green-blind)

#26210C

Tritanopia (blue-blind)

#45000B

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #3e090e;
/* rgb */ color: rgb(62, 9, 14);
/* oklch */ color: oklch(24.2% 0.081 20.8);

Tailwind

colors: {
  custom: {
    50: '#784d4d',
    500: '#3e090e',
    950: '#000000',
  },
}

SCSS

$custom: #3e090e;
$custom-light: #784d4d;
$custom-dark: #000000;

JSON

{
  "hex": "#3e090e",
  "rgb": {
    "r": 62,
    "g": 9,
    "b": 14
  },
  "hsl": {
    "h": 354.34,
    "s": 74.648,
    "l": 13.922
  },
  "oklch": {
    "l": 0.24213,
    "c": 0.08083,
    "h": 20.8
  },
  "luminance": 0.01251
}

Semantic roles & 50–950 ramp

primary

#3E090E

secondary

#277C74

accent

#F1E037

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#0A0201

muted

#7C7877

Preview Lab

Preview with #3E090E

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

Preview Lab → · Contrast checker → · Palette generator →