#28090E#28090E

#28090E is a very dark, muted red. Relative luminance 0.007; OKLCH L 19.6% C 0.052 H 13.5°. Best body text is #FFFFFF at 18.49:1 contrast (WCAG AA passes).

Color values

HEX	#28090E
RGB	rgb(40, 9, 14)
HSL	hsl(350, 63%, 10%)
HSV	hsv(350, 78%, 16%)
CMYK	cmyk(0%, 77.5%, 65%, 84.3%)
CIE-LAB	lab(6.13, 16.06, 3.54)
CIE-LCH	lch(6.13, 16.44, 12.44°)
OKLab	oklab(19.58% 0.0507 0.0122)
OKLCH	oklch(19.58% 0.052 13.5)
XYZ	xyz(1.0521, 0.6783, 0.4909)
Luminance	0.0068 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28090E #092823

analogous

#28091E #28090E #281409

triadic

#28090E #0E2809 #090E28

tetradic

#28090E #1E2809 #092823 #140928

square

#28090E #1E2809 #092823 #140928

split-complementary

#28090E #092814 #091E28

monochromatic

#190609 #190609 #28090E #5A141F #8C1F31

Accessibility & contrast

On white

18.49

#28090E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#28090E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28090E

18.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28090E	#FFFFFF	#000000	##FFFFFF
##28090E	1.00	18.49	1.14	18.49
#FFFFFF	18.49	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#10100E

Deuteranopia (green-blind)

#18160D

Tritanopia (blue-blind)

#2C050B

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #28090e;
/* rgb */ color: rgb(40, 9, 14);
/* oklch */ color: oklch(19.6% 0.052 13.5);

Tailwind

colors: {
  custom: {
    50: '#644a4d',
    500: '#28090e',
    950: '#000000',
  },
}

SCSS

$custom: #28090e;
$custom-light: #644a4d;
$custom-dark: #000000;

JSON

{
  "hex": "#28090e",
  "rgb": {
    "r": 40,
    "g": 9,
    "b": 14
  },
  "hsl": {
    "h": 350.323,
    "s": 63.265,
    "l": 9.608
  },
  "oklch": {
    "l": 0.19583,
    "c": 0.0521,
    "h": 13.5
  },
  "luminance": 0.00678
}

Semantic roles & 50–950 ramp

primary

#28090E

secondary

#27665C

accent

#E6CC41

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#050101

muted

#7A7777

Preview Lab

Preview with #28090E

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

Preview Lab → · Contrast checker → · Palette generator →