#3E1018#3E1018

#3E1018 is a dark, moderate red. Relative luminance 0.015; OKLCH L 25.4% C 0.072 H 13.6°. Best body text is #FFFFFF at 16.25:1 contrast (WCAG AA passes).

Color values

HEX	#3E1018
RGB	rgb(62, 16, 24)
HSL	hsl(350, 59%, 15%)
HSV	hsv(350, 74%, 24%)
CMYK	cmyk(0%, 74.2%, 61.3%, 75.7%)
CIE-LAB	lab(12.36, 23.16, 6.69)
CIE-LCH	lch(12.36, 24.11, 16.12°)
OKLab	oklab(25.35% 0.0699 0.0168)
OKLCH	oklch(25.35% 0.072 13.6)
XYZ	xyz(2.3370, 1.4610, 1.0229)
Luminance	0.0146 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E1018 #103E36

analogous

#3E102F #3E1018 #3E1F10

triadic

#3E1018 #183E10 #10183E

tetradic

#3E1018 #2F3E10 #103E36 #1F103E

square

#3E1018 #2F3E10 #103E36 #1F103E

split-complementary

#3E1018 #103E1F #102F3E

monochromatic

#180609 #180609 #3E1018 #6F1D2B #9F293E

Accessibility & contrast

On white

16.25

#3E1018 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#3E1018 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E1018

16.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E1018	#FFFFFF	#000000	##FFFFFF
##3E1018	1.00	16.25	1.29	16.25
#FFFFFF	16.25	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B1A18

Deuteranopia (green-blind)

#272417

Tritanopia (blue-blind)

#440813

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #3e1018;
/* rgb */ color: rgb(62, 16, 24);
/* oklch */ color: oklch(25.4% 0.072 13.6);

Tailwind

colors: {
  custom: {
    50: '#775154',
    500: '#3e1018',
    950: '#000000',
  },
}

SCSS

$custom: #3e1018;
$custom-light: #775154;
$custom-dark: #000000;

JSON

{
  "hex": "#3e1018",
  "rgb": {
    "r": 62,
    "g": 16,
    "b": 24
  },
  "hsl": {
    "h": 349.565,
    "s": 58.974,
    "l": 15.294
  },
  "oklch": {
    "l": 0.2535,
    "c": 0.07186,
    "h": 13.6
  },
  "luminance": 0.01461
}

Semantic roles & 50–950 ramp

primary

#3E1018

secondary

#32786C

accent

#E2C746

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#090202

muted

#7B7878

Preview Lab

Preview with #3E1018

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

Preview Lab → · Contrast checker → · Palette generator →