#490807#490807

#490807 is a dark, moderate red. Relative luminance 0.016; OKLCH L 26.4% C 0.095 H 27.5°. Best body text is #FFFFFF at 15.90:1 contrast (WCAG AA passes).

Color values

HEX	#490807
RGB	rgb(73, 8, 7)
HSL	hsl(1, 83%, 16%)
HSV	hsv(1, 90%, 29%)
CMYK	cmyk(0%, 89%, 90.4%, 71.4%)
CIE-LAB	lab(13.27, 29.61, 17.73)
CIE-LCH	lch(13.27, 34.51, 30.91°)
OKLab	oklab(26.37% 0.0846 0.0441)
OKLCH	oklch(26.37% 0.095 27.5)
XYZ	xyz(2.8732, 1.6059, 0.3597)
Luminance	0.0160 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#490807 #074849

analogous

#490727 #490807 #492907

triadic

#490807 #074908 #080749

tetradic

#490807 #274907 #074849 #290749

square

#490807 #274907 #074849 #290749

split-complementary

#490807 #074929 #072749

monochromatic

#1C0303 #1C0303 #490807 #810E0C #B91412

Accessibility & contrast

On white

15.90

#490807 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#490807 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #490807

15.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##490807	#FFFFFF	#000000	##FFFFFF
##490807	1.00	15.90	1.32	15.90
#FFFFFF	15.90	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D1906

Deuteranopia (green-blind)

#2D2705

Tritanopia (blue-blind)

#510009

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #490807;
/* rgb */ color: rgb(73, 8, 7);
/* oklch */ color: oklch(26.4% 0.095 27.5);

Tailwind

colors: {
  custom: {
    50: '#824f49',
    500: '#490807',
    950: '#000000',
  },
}

SCSS

$custom: #490807;
$custom-light: #824f49;
$custom-dark: #000000;

JSON

{
  "hex": "#490807",
  "rgb": {
    "r": 73,
    "g": 8,
    "b": 7
  },
  "hsl": {
    "h": 0.909,
    "s": 82.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.26373,
    "c": 0.09544,
    "h": 27.5
  },
  "luminance": 0.01605
}

Semantic roles & 50–950 ramp

primary

#490807

secondary

#248688

accent

#F6F92F

background

#F8F4F4

surface

#F0E7E7

border

#CBC3C3

text

#0C0201

muted

#7D7877

Preview Lab

Preview with #490807

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

Preview Lab → · Contrast checker → · Palette generator →