#490707#490707

#490707 is a dark, moderate red. Relative luminance 0.016; OKLCH L 26.3% C 0.096 H 27.0°. Best body text is #FFFFFF at 15.95:1 contrast (WCAG AA passes).

Color values

HEX	#490707
RGB	rgb(73, 7, 7)
HSL	hsl(0, 83%, 16%)
HSV	hsv(0, 90%, 29%)
CMYK	cmyk(0%, 90.4%, 90.4%, 71.4%)
CIE-LAB	lab(13.13, 29.98, 17.55)
CIE-LCH	lch(13.13, 34.74, 30.34°)
OKLab	oklab(26.28% 0.0858 0.0438)
OKLCH	oklch(26.28% 0.096 27)
XYZ	xyz(2.8623, 1.5842, 0.3560)
Luminance	0.0158 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#490707 #074949

analogous

#490728 #490707 #492807

triadic

#490707 #074907 #070749

tetradic

#490707 #284907 #074949 #280749

square

#490707 #284907 #074949 #280749

split-complementary

#490707 #074928 #072849

monochromatic

#1C0303 #1C0303 #490707 #810C0C #B91212

Accessibility & contrast

On white

15.95

#490707 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#490707 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #490707

15.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##490707	#FFFFFF	#000000	##FFFFFF
##490707	1.00	15.95	1.32	15.95
#FFFFFF	15.95	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D1906

Deuteranopia (green-blind)

#2D2704

Tritanopia (blue-blind)

#510008

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #490707;
/* rgb */ color: rgb(73, 7, 7);
/* oklch */ color: oklch(26.3% 0.096 27.0);

Tailwind

colors: {
  custom: {
    50: '#824f49',
    500: '#490707',
    950: '#000000',
  },
}

SCSS

$custom: #490707;
$custom-light: #824f49;
$custom-dark: #000000;

JSON

{
  "hex": "#490707",
  "rgb": {
    "r": 73,
    "g": 7,
    "b": 7
  },
  "hsl": {
    "h": 0,
    "s": 82.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.26275,
    "c": 0.09636,
    "h": 27
  },
  "luminance": 0.01584
}

Semantic roles & 50–950 ramp

primary

#490707

secondary

#248888

accent

#F9F92F

background

#F8F4F4

surface

#F0E7E7

border

#CBC3C3

text

#0C0201

muted

#7D7877

Preview Lab

Preview with #490707

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

Preview Lab → · Contrast checker → · Palette generator →