#490613#490613

#490613 is a dark, moderate red. Relative luminance 0.016; OKLCH L 26.4% C 0.096 H 17.1°. Best body text is #FFFFFF at 15.92:1 contrast (WCAG AA passes).

Color values

HEX	#490613
RGB	rgb(73, 6, 19)
HSL	hsl(348, 85%, 15%)
HSV	hsv(348, 92%, 29%)
CMYK	cmyk(0%, 91.8%, 74%, 71.4%)
CIE-LAB	lab(13.19, 30.95, 11.74)
CIE-LCH	lch(13.19, 33.10, 20.78°)
OKLab	oklab(26.38% 0.0921 0.0284)
OKLCH	oklch(26.38% 0.096 17.1)
XYZ	xyz(2.9307, 1.5942, 0.7694)
Luminance	0.0159 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#490613 #06493C

analogous

#490634 #490613 #491A06

triadic

#490613 #134906 #061349

tetradic

#490613 #344906 #06493C #1A0649

square

#490613 #344906 #06493C #1A0649

split-complementary

#490613 #06491A #063449

monochromatic

#1C0207 #1C0207 #490613 #820B22 #BA0F30

Accessibility & contrast

On white

15.92

#490613 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#490613 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #490613

15.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##490613	#FFFFFF	#000000	##FFFFFF
##490613	1.00	15.92	1.32	15.92
#FFFFFF	15.92	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B1913

Deuteranopia (green-blind)

#2B2711

Tritanopia (blue-blind)

#51000C

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #490613;
/* rgb */ color: rgb(73, 6, 19);
/* oklch */ color: oklch(26.4% 0.096 17.1);

Tailwind

colors: {
  custom: {
    50: '#814e50',
    500: '#490613',
    950: '#000000',
  },
}

SCSS

$custom: #490613;
$custom-light: #814e50;
$custom-dark: #000000;

JSON

{
  "hex": "#490613",
  "rgb": {
    "r": 73,
    "g": 6,
    "b": 19
  },
  "hsl": {
    "h": 348.358,
    "s": 84.81,
    "l": 15.49
  },
  "oklch": {
    "l": 0.26382,
    "c": 0.09637,
    "h": 17.1
  },
  "luminance": 0.01594
}

Semantic roles & 50–950 ramp

primary

#490613

secondary

#238874

accent

#FBD32D

background

#F8F4F4

surface

#EFE7E7

border

#CAC3C3

text

#0B0202

muted

#7C7878

Preview Lab

Preview with #490613

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

Preview Lab → · Contrast checker → · Palette generator →