#3E151C#3E151C

#3E151C is a dark, moderate red. Relative luminance 0.016; OKLCH L 26.2% C 0.065 H 12.2°. Best body text is #FFFFFF at 15.80:1 contrast (WCAG AA passes).

Color values

HEX	#3E151C
RGB	rgb(62, 21, 28)
HSL	hsl(350, 49%, 16%)
HSV	hsv(350, 66%, 24%)
CMYK	cmyk(0%, 66.1%, 54.8%, 75.7%)
CIE-LAB	lab(13.50, 20.84, 5.31)
CIE-LCH	lch(13.50, 21.51, 14.31°)
OKLab	oklab(26.24% 0.0631 0.0136)
OKLCH	oklch(26.24% 0.065 12.2)
XYZ	xyz(2.4646, 1.6446, 1.2860)
Luminance	0.0164 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E151C #153E37

analogous

#3E1531 #3E151C #3E2315

triadic

#3E151C #1C3E15 #151C3E

tetradic

#3E151C #313E15 #153E37 #23153E

square

#3E151C #313E15 #153E37 #23153E

split-complementary

#3E151C #153E23 #15313E

monochromatic

#17080A #17080A #3E151C #6C2431 #993445

Accessibility & contrast

On white

15.80

#3E151C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#3E151C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E151C

15.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E151C	#FFFFFF	#000000	##FFFFFF
##3E151C	1.00	15.80	1.33	15.80
#FFFFFF	15.80	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1D1C

Deuteranopia (green-blind)

#28261B

Tritanopia (blue-blind)

#440F18

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #3e151c;
/* rgb */ color: rgb(62, 21, 28);
/* oklch */ color: oklch(26.2% 0.065 12.2);

Tailwind

colors: {
  custom: {
    50: '#765457',
    500: '#3e151c',
    950: '#000000',
  },
}

SCSS

$custom: #3e151c;
$custom-light: #765457;
$custom-dark: #000000;

JSON

{
  "hex": "#3e151c",
  "rgb": {
    "r": 62,
    "g": 21,
    "b": 28
  },
  "hsl": {
    "h": 349.756,
    "s": 49.398,
    "l": 16.275
  },
  "oklch": {
    "l": 0.26241,
    "c": 0.06452,
    "h": 12.2
  },
  "luminance": 0.01644
}

Semantic roles & 50–950 ramp

primary

#3E151C

secondary

#39766B

accent

#D9C14F

background

#F7F4F5

surface

#EDE8E9

border

#C8C4C5

text

#090303

muted

#7B7878

Preview Lab

Preview with #3E151C

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

Preview Lab → · Contrast checker → · Palette generator →