#490C07#490C07

#490C07 is a dark, moderate red. Relative luminance 0.017; OKLCH L 26.8% C 0.092 H 29.5°. Best body text is #FFFFFF at 15.68:1 contrast (WCAG AA passes).

Color values

HEX	#490C07
RGB	rgb(73, 12, 7)
HSL	hsl(5, 83%, 16%)
HSV	hsv(5, 90%, 29%)
CMYK	cmyk(0%, 83.6%, 90.4%, 71.4%)
CIE-LAB	lab(13.80, 28.12, 18.43)
CIE-LCH	lch(13.80, 33.62, 33.25°)
OKLab	oklab(26.77% 0.08 0.0452)
OKLCH	oklch(26.77% 0.092 29.5)
XYZ	xyz(2.9178, 1.6952, 0.3745)
Luminance	0.0169 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#490C07 #074449

analogous

#490723 #490C07 #492D07

triadic

#490C07 #07490C #0C0749

tetradic

#490C07 #234907 #074449 #2D0749

square

#490C07 #234907 #074449 #2D0749

split-complementary

#490C07 #07492D #072349

monochromatic

#1C0503 #1C0503 #490C07 #81150C #B91E12

Accessibility & contrast

On white

15.68

#490C07 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#490C07 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #490C07

15.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##490C07	#FFFFFF	#000000	##FFFFFF
##490C07	1.00	15.68	1.34	15.68
#FFFFFF	15.68	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1B06

Deuteranopia (green-blind)

#2E2805

Tritanopia (blue-blind)

#51000B

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #490c07;
/* rgb */ color: rgb(73, 12, 7);
/* oklch */ color: oklch(26.8% 0.092 29.5);

Tailwind

colors: {
  custom: {
    50: '#825149',
    500: '#490c07',
    950: '#000000',
  },
}

SCSS

$custom: #490c07;
$custom-light: #825149;
$custom-dark: #000000;

JSON

{
  "hex": "#490c07",
  "rgb": {
    "r": 73,
    "g": 12,
    "b": 7
  },
  "hsl": {
    "h": 4.545,
    "s": 82.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.26769,
    "c": 0.09187,
    "h": 29.5
  },
  "luminance": 0.01695
}

Semantic roles & 50–950 ramp

primary

#490C07

secondary

#248088

accent

#EAF92F

background

#F8F4F4

surface

#F0E7E7

border

#CBC3C3

text

#0C0201

muted

#7D7877

Preview Lab

Preview with #490C07

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

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