#3E0E09#3E0E09

#3E0E09 is a very dark, moderate red. Relative luminance 0.014; OKLCH L 24.7% C 0.076 H 29.5°. Best body text is #FFFFFF at 16.51:1 contrast (WCAG AA passes).

Color values

HEX	#3E0E09
RGB	rgb(62, 14, 9)
HSL	hsl(6, 75%, 14%)
HSV	hsv(6, 85%, 24%)
CMYK	cmyk(0%, 77.4%, 85.5%, 75.7%)
CIE-LAB	lab(11.68, 23.05, 14.34)
CIE-LCH	lch(11.68, 27.15, 31.89°)
OKLab	oklab(24.74% 0.0661 0.0374)
OKLCH	oklch(24.74% 0.076 29.5)
XYZ	xyz(2.1932, 1.3583, 0.4051)
Luminance	0.0136 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E0E09 #09393E

analogous

#3E091F #3E0E09 #3E2909

triadic

#3E0E09 #093E0E #0E093E

tetradic

#3E0E09 #1F3E09 #09393E #29093E

square

#3E0E09 #1F3E09 #09393E #29093E

split-complementary

#3E0E09 #093E29 #091F3E

monochromatic

#1B0604 #1B0604 #3E0E09 #731A11 #A92619

Accessibility & contrast

On white

16.51

#3E0E09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#3E0E09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E0E09

16.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E0E09	#FFFFFF	#000000	##FFFFFF
##3E0E09	1.00	16.51	1.27	16.51
#FFFFFF	16.51	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C1808

Deuteranopia (green-blind)

#282307

Tritanopia (blue-blind)

#45020D

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #3e0e09;
/* rgb */ color: rgb(62, 14, 9);
/* oklch */ color: oklch(24.7% 0.076 29.5);

Tailwind

colors: {
  custom: {
    50: '#78504a',
    500: '#3e0e09',
    950: '#000000',
  },
}

SCSS

$custom: #3e0e09;
$custom-light: #78504a;
$custom-dark: #000000;

JSON

{
  "hex": "#3e0e09",
  "rgb": {
    "r": 62,
    "g": 14,
    "b": 9
  },
  "hsl": {
    "h": 5.66,
    "s": 74.648,
    "l": 13.922
  },
  "oklch": {
    "l": 0.24742,
    "c": 0.07596,
    "h": 29.5
  },
  "luminance": 0.01358
}

Semantic roles & 50–950 ramp

primary

#3E0E09

secondary

#27747C

accent

#E0F137

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#0A0201

muted

#7C7877

Preview Lab

Preview with #3E0E09

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

Preview Lab → · Contrast checker → · Palette generator →