#400E13#400E13

#400E13 is a dark, moderate red. Relative luminance 0.015; OKLCH L 25.3% C 0.077 H 19.0°. Best body text is #FFFFFF at 16.28:1 contrast (WCAG AA passes).

Color values

HEX	#400E13
RGB	rgb(64, 14, 19)
HSL	hsl(354, 64%, 15%)
HSV	hsv(354, 78%, 25%)
CMYK	cmyk(0%, 78.1%, 70.3%, 74.9%)
CIE-LAB	lab(12.30, 24.50, 10.18)
CIE-LCH	lch(12.30, 26.53, 22.56°)
OKLab	oklab(25.34% 0.0729 0.0251)
OKLCH	oklch(25.34% 0.077 19)
XYZ	xyz(2.3892, 1.4514, 0.7703)
Luminance	0.0145 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#400E13 #0E403B

analogous

#400E2C #400E13 #40220E

triadic

#400E13 #13400E #0E1340

tetradic

#400E13 #2C400E #0E403B #220E40

square

#400E13 #2C400E #0E403B #220E40

split-complementary

#400E13 #0E4022 #0E2C40

monochromatic

#190507 #190507 #400E13 #721922 #A42431

Accessibility & contrast

On white

16.28

#400E13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#400E13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #400E13

16.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##400E13	#FFFFFF	#000000	##FFFFFF
##400E13	1.00	16.28	1.29	16.28
#FFFFFF	16.28	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B1913

Deuteranopia (green-blind)

#282412

Tritanopia (blue-blind)

#470310

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #400e13;
/* rgb */ color: rgb(64, 14, 19);
/* oklch */ color: oklch(25.3% 0.077 19.0);

Tailwind

colors: {
  custom: {
    50: '#795050',
    500: '#400e13',
    950: '#000000',
  },
}

SCSS

$custom: #400e13;
$custom-light: #795050;
$custom-dark: #000000;

JSON

{
  "hex": "#400e13",
  "rgb": {
    "r": 64,
    "g": 14,
    "b": 19
  },
  "hsl": {
    "h": 354,
    "s": 64.103,
    "l": 15.294
  },
  "oklch": {
    "l": 0.25344,
    "c": 0.07709,
    "h": 19
  },
  "luminance": 0.01451
}

Semantic roles & 50–950 ramp

primary

#400E13

secondary

#2F7B73

accent

#E7D641

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#0A0202

muted

#7C7878

Preview Lab

Preview with #400E13

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

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