#3E1017#3E1017

#3E1017 is a dark, moderate red. Relative luminance 0.015; OKLCH L 25.3% C 0.072 H 14.9°. Best body text is #FFFFFF at 16.26:1 contrast (WCAG AA passes).

Color values

HEX	#3E1017
RGB	rgb(62, 16, 23)
HSL	hsl(351, 59%, 15%)
HSV	hsv(351, 74%, 24%)
CMYK	cmyk(0%, 74.2%, 62.9%, 75.7%)
CIE-LAB	lab(12.33, 23.06, 7.40)
CIE-LCH	lch(12.33, 24.22, 17.79°)
OKLab	oklab(25.32% 0.0694 0.0185)
OKLCH	oklch(25.32% 0.072 14.9)
XYZ	xyz(2.3268, 1.4569, 0.9691)
Luminance	0.0146 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E1017 #103E37

analogous

#3E102E #3E1017 #3E2010

triadic

#3E1017 #173E10 #10173E

tetradic

#3E1017 #2E3E10 #103E37 #20103E

square

#3E1017 #2E3E10 #103E37 #20103E

split-complementary

#3E1017 #103E20 #102E3E

monochromatic

#180609 #180609 #3E1017 #6F1D29 #9F293B

Accessibility & contrast

On white

16.26

#3E1017 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#3E1017 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E1017

16.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E1017	#FFFFFF	#000000	##FFFFFF
##3E1017	1.00	16.26	1.29	16.26
#FFFFFF	16.26	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B1A17

Deuteranopia (green-blind)

#272416

Tritanopia (blue-blind)

#440813

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #3e1017;
/* rgb */ color: rgb(62, 16, 23);
/* oklch */ color: oklch(25.3% 0.072 14.9);

Tailwind

colors: {
  custom: {
    50: '#775153',
    500: '#3e1017',
    950: '#000000',
  },
}

SCSS

$custom: #3e1017;
$custom-light: #775153;
$custom-dark: #000000;

JSON

{
  "hex": "#3e1017",
  "rgb": {
    "r": 62,
    "g": 16,
    "b": 23
  },
  "hsl": {
    "h": 350.87,
    "s": 58.974,
    "l": 15.294
  },
  "oklch": {
    "l": 0.25322,
    "c": 0.0718,
    "h": 14.9
  },
  "luminance": 0.01457
}

Semantic roles & 50–950 ramp

primary

#3E1017

secondary

#32786D

accent

#E2CA46

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#090202

muted

#7B7878

Preview Lab

Preview with #3E1017

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

Preview Lab → · Contrast checker → · Palette generator →