#3E171E#3E171E

#3E171E is a dark, moderate red. Relative luminance 0.017; OKLCH L 26.6% C 0.061 H 11.1°. Best body text is #FFFFFF at 15.60:1 contrast (WCAG AA passes).

Color values

HEX	#3E171E
RGB	rgb(62, 23, 30)
HSL	hsl(349, 46%, 17%)
HSV	hsv(349, 63%, 24%)
CMYK	cmyk(0%, 62.9%, 51.6%, 75.7%)
CIE-LAB	lab(14.01, 19.90, 4.56)
CIE-LCH	lch(14.01, 20.42, 12.90°)
OKLab	oklab(26.64% 0.0603 0.0118)
OKLCH	oklch(26.64% 0.061 11.1)
XYZ	xyz(2.5275, 1.7309, 1.4290)
Luminance	0.0173 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E171E #173E37

analogous

#3E1732 #3E171E #3E2417

triadic

#3E171E #1E3E17 #171E3E

tetradic

#3E171E #323E17 #173E37 #24173E

square

#3E171E #323E17 #173E37 #24173E

split-complementary

#3E171E #173E24 #17323E

monochromatic

#16080B #16080B #3E171E #6B2834 #973849

Accessibility & contrast

On white

15.60

#3E171E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#3E171E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E171E

15.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E171E	#FFFFFF	#000000	##FFFFFF
##3E171E	1.00	15.60	1.35	15.60
#FFFFFF	15.60	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1F1E

Deuteranopia (green-blind)

#29271D

Tritanopia (blue-blind)

#44121A

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #3e171e;
/* rgb */ color: rgb(62, 23, 30);
/* oklch */ color: oklch(26.6% 0.061 11.1);

Tailwind

colors: {
  custom: {
    50: '#765659',
    500: '#3e171e',
    950: '#000000',
  },
}

SCSS

$custom: #3e171e;
$custom-light: #765659;
$custom-dark: #000000;

JSON

{
  "hex": "#3e171e",
  "rgb": {
    "r": 62,
    "g": 23,
    "b": 30
  },
  "hsl": {
    "h": 349.231,
    "s": 45.882,
    "l": 16.667
  },
  "oklch": {
    "l": 0.26642,
    "c": 0.06146,
    "h": 11.1
  },
  "luminance": 0.01731
}

Semantic roles & 50–950 ramp

primary

#3E171E

secondary

#3C756B

accent

#D6BE52

background

#F7F5F5

surface

#EDE9E9

border

#C8C5C5

text

#090303

muted

#7B7878

Preview Lab

Preview with #3E171E

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

Preview Lab → · Contrast checker → · Palette generator →