#4C090E#4C090E

#4C090E is a dark, moderate red. Relative luminance 0.018; OKLCH L 27.2% C 0.097 H 23.2°. Best body text is #FFFFFF at 15.52:1 contrast (WCAG AA passes).

Color values

HEX	#4C090E
RGB	rgb(76, 9, 14)
HSL	hsl(356, 79%, 17%)
HSV	hsv(356, 88%, 30%)
CMYK	cmyk(0%, 88.2%, 81.6%, 70.2%)
CIE-LAB	lab(14.20, 30.58, 16.04)
CIE-LCH	lch(14.20, 34.53, 27.69°)
OKLab	oklab(27.22% 0.0891 0.0382)
OKLCH	oklch(27.22% 0.097 23.2)
XYZ	xyz(3.1578, 1.7641, 0.5896)
Luminance	0.0176 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C090E #094C47

analogous

#4C0930 #4C090E #4C2609

triadic

#4C090E #0E4C09 #090E4C

tetradic

#4C090E #304C09 #094C47 #26094C

square

#4C090E #304C09 #094C47 #26094C

split-complementary

#4C090E #094C26 #09304C

monochromatic

#1B0305 #1B0305 #4C090E #830F18 #B91622

Accessibility & contrast

On white

15.52

#4C090E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#4C090E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C090E

15.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C090E	#FFFFFF	#000000	##FFFFFF
##4C090E	1.00	15.52	1.35	15.52
#FFFFFF	15.52	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1B0E

Deuteranopia (green-blind)

#2F290C

Tritanopia (blue-blind)

#54000C

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #4c090e;
/* rgb */ color: rgb(76, 9, 14);
/* oklch */ color: oklch(27.2% 0.097 23.2);

Tailwind

colors: {
  custom: {
    50: '#84504d',
    500: '#4c090e',
    950: '#000000',
  },
}

SCSS

$custom: #4c090e;
$custom-light: #84504d;
$custom-dark: #000000;

JSON

{
  "hex": "#4c090e",
  "rgb": {
    "r": 76,
    "g": 9,
    "b": 14
  },
  "hsl": {
    "h": 355.522,
    "s": 78.824,
    "l": 16.667
  },
  "oklch": {
    "l": 0.27219,
    "c": 0.09697,
    "h": 23.2
  },
  "luminance": 0.01764
}

Semantic roles & 50–950 ramp

primary

#4C090E

secondary

#288982

accent

#F5E733

background

#F8F4F4

surface

#F0E7E7

border

#CBC3C3

text

#0C0201

muted

#7D7877

Preview Lab

Preview with #4C090E

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

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