#400F14#400F14

#400F14 is a dark, moderate red. Relative luminance 0.015; OKLCH L 25.5% C 0.076 H 18.6°. Best body text is #FFFFFF at 16.20:1 contrast (WCAG AA passes).

Color values

HEX	#400F14
RGB	rgb(64, 15, 20)
HSL	hsl(354, 62%, 15%)
HSV	hsv(354, 77%, 25%)
CMYK	cmyk(0%, 76.6%, 68.8%, 74.9%)
CIE-LAB	lab(12.50, 24.10, 9.81)
CIE-LCH	lch(12.50, 26.02, 22.14°)
OKLab	oklab(25.5% 0.0718 0.0241)
OKLCH	oklch(25.5% 0.076 18.6)
XYZ	xyz(2.4117, 1.4825, 0.8208)
Luminance	0.0148 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#400F14 #0F403B

analogous

#400F2C #400F14 #40220F

triadic

#400F14 #14400F #0F1440

tetradic

#400F14 #2C400F #0F403B #220F40

square

#400F14 #2C400F #0F403B #220F40

split-complementary

#400F14 #0F4022 #0F2C40

monochromatic

#190608 #190608 #400F14 #721B23 #A32633

Accessibility & contrast

On white

16.20

#400F14 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#400F14 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #400F14

16.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##400F14	#FFFFFF	#000000	##FFFFFF
##400F14	1.00	16.20	1.30	16.20
#FFFFFF	16.20	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C1A14

Deuteranopia (green-blind)

#282413

Tritanopia (blue-blind)

#470511

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #400f14;
/* rgb */ color: rgb(64, 15, 20);
/* oklch */ color: oklch(25.5% 0.076 18.6);

Tailwind

colors: {
  custom: {
    50: '#795151',
    500: '#400f14',
    950: '#000000',
  },
}

SCSS

$custom: #400f14;
$custom-light: #795151;
$custom-dark: #000000;

JSON

{
  "hex": "#400f14",
  "rgb": {
    "r": 64,
    "g": 15,
    "b": 20
  },
  "hsl": {
    "h": 353.878,
    "s": 62.025,
    "l": 15.49
  },
  "oklch": {
    "l": 0.25501,
    "c": 0.07575,
    "h": 18.6
  },
  "luminance": 0.01482
}

Semantic roles & 50–950 ramp

primary

#400F14

secondary

#307A73

accent

#E5D543

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#0A0202

muted

#7C7878

Preview Lab

Preview with #400F14

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

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