#3E1509#3E1509

#3E1509 is a dark, moderate red. Relative luminance 0.016; OKLCH L 25.8% C 0.068 H 36.9°. Best body text is #FFFFFF at 15.96:1 contrast (WCAG AA passes).

Color values

HEX	#3E1509
RGB	rgb(62, 21, 9)
HSL	hsl(14, 75%, 14%)
HSV	hsv(14, 85%, 24%)
CMYK	cmyk(0%, 66.1%, 85.5%, 75.7%)
CIE-LAB	lab(13.11, 19.23, 16.28)
CIE-LCH	lch(13.11, 25.20, 40.25°)
OKLab	oklab(25.82% 0.0543 0.0408)
OKLCH	oklch(25.82% 0.068 36.9)
XYZ	xyz(2.3043, 1.5805, 0.4421)
Luminance	0.0158 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E1509 #09323E

analogous

#3E0918 #3E1509 #3E3009

triadic

#3E1509 #093E15 #15093E

tetradic

#3E1509 #183E09 #09323E #30093E

square

#3E1509 #183E09 #09323E #30093E

split-complementary

#3E1509 #093E30 #09183E

monochromatic

#1B0904 #1B0904 #3E1509 #732711 #A93919

Accessibility & contrast

On white

15.96

#3E1509 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#3E1509 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E1509

15.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E1509	#FFFFFF	#000000	##FFFFFF
##3E1509	1.00	15.96	1.32	15.96
#FFFFFF	15.96	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201C08

Deuteranopia (green-blind)

#2A2508

Tritanopia (blue-blind)

#450C12

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #3e1509;
/* rgb */ color: rgb(62, 21, 9);
/* oklch */ color: oklch(25.8% 0.068 36.9);

Tailwind

colors: {
  custom: {
    50: '#77544a',
    500: '#3e1509',
    950: '#000000',
  },
}

SCSS

$custom: #3e1509;
$custom-light: #77544a;
$custom-dark: #000000;

JSON

{
  "hex": "#3e1509",
  "rgb": {
    "r": 62,
    "g": 21,
    "b": 9
  },
  "hsl": {
    "h": 13.585,
    "s": 74.648,
    "l": 13.922
  },
  "oklch": {
    "l": 0.25823,
    "c": 0.06787,
    "h": 36.9
  },
  "luminance": 0.0158
}

Semantic roles & 50–950 ramp

primary

#3E1509

secondary

#27697C

accent

#C7F137

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#090301

muted

#7B7877

Preview Lab

Preview with #3E1509

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

Preview Lab → · Contrast checker → · Palette generator →