#401C24#401C24

#401C24 is a dark, muted red. Relative luminance 0.020; OKLCH L 28.1% C 0.057 H 7.3°. Best body text is #FFFFFF at 14.90:1 contrast (WCAG AA passes).

Color values

HEX	#401C24
RGB	rgb(64, 28, 36)
HSL	hsl(347, 39%, 18%)
HSV	hsv(347, 56%, 25%)
CMYK	cmyk(0%, 56.2%, 43.8%, 74.9%)
CIE-LAB	lab(15.74, 18.50, 2.72)
CIE-LCH	lch(15.74, 18.70, 8.35°)
OKLab	oklab(28.08% 0.0562 0.0072)
OKLCH	oklch(28.08% 0.057 7.3)
XYZ	xyz(2.8482, 2.0481, 1.9141)
Luminance	0.0205 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401C24 #1C4038

analogous

#401C36 #401C24 #40261C

triadic

#401C24 #24401C #1C2440

tetradic

#401C24 #36401C #1C4038 #261C40

square

#401C24 #36401C #1C4038 #261C40

split-complementary

#401C24 #1C4026 #1C3640

monochromatic

#15090C #15090C #401C24 #6B2F3C #954154

Accessibility & contrast

On white

14.90

#401C24 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#401C24 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401C24

14.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401C24	#FFFFFF	#000000	##FFFFFF
##401C24	1.00	14.90	1.41	14.90
#FFFFFF	14.90	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#232324

Deuteranopia (green-blind)

#2C2A23

Tritanopia (blue-blind)

#45181F

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #401c24;
/* rgb */ color: rgb(64, 28, 36);
/* oklch */ color: oklch(28.1% 0.057 7.3);

Tailwind

colors: {
  custom: {
    50: '#77595e',
    500: '#401c24',
    950: '#000000',
  },
}

SCSS

$custom: #401c24;
$custom-light: #77595e;
$custom-dark: #000000;

JSON

{
  "hex": "#401c24",
  "rgb": {
    "r": 64,
    "g": 28,
    "b": 36
  },
  "hsl": {
    "h": 346.667,
    "s": 39.13,
    "l": 18.039
  },
  "oklch": {
    "l": 0.2808,
    "c": 0.05664,
    "h": 7.3
  },
  "luminance": 0.02048
}

Semantic roles & 50–950 ramp

primary

#401C24

secondary

#43756A

accent

#CFB559

background

#F7F5F5

surface

#EDE9E9

border

#C8C5C5

text

#090304

muted

#7B7879

Preview Lab

Preview with #401C24

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

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