#30090F#30090F

#30090F is a very dark, moderate red. Relative luminance 0.009; OKLCH L 21.3% C 0.063 H 15.4°. Best body text is #FFFFFF at 17.92:1 contrast (WCAG AA passes).

Color values

HEX	#30090F
RGB	rgb(48, 9, 15)
HSL	hsl(351, 68%, 11%)
HSV	hsv(351, 81%, 19%)
CMYK	cmyk(0%, 81.3%, 68.7%, 81.2%)
CIE-LAB	lab(7.75, 20.27, 5.59)
CIE-LCH	lch(7.75, 21.02, 15.43°)
OKLab	oklab(21.27% 0.0609 0.0168)
OKLCH	oklch(21.27% 0.063 15.4)
XYZ	xyz(1.4030, 0.8584, 0.5437)
Luminance	0.0086 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30090F #09302A

analogous

#300922 #30090F #301609

triadic

#30090F #0F3009 #090F30

tetradic

#30090F #223009 #09302A #160930

square

#30090F #223009 #09302A #160930

split-complementary

#30090F #093016 #092230

monochromatic

#1A0508 #1A0508 #30090F #64131F #971C2F

Accessibility & contrast

On white

17.92

#30090F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#30090F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30090F

17.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30090F	#FFFFFF	#000000	##FFFFFF
##30090F	1.00	17.92	1.17	17.92
#FFFFFF	17.92	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#13120F

Deuteranopia (green-blind)

#1D1A0E

Tritanopia (blue-blind)

#35030B

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #30090f;
/* rgb */ color: rgb(48, 9, 15);
/* oklch */ color: oklch(21.3% 0.063 15.4);

Tailwind

colors: {
  custom: {
    50: '#6b4b4e',
    500: '#30090f',
    950: '#000000',
  },
}

SCSS

$custom: #30090f;
$custom-light: #6b4b4e;
$custom-dark: #000000;

JSON

{
  "hex": "#30090f",
  "rgb": {
    "r": 48,
    "g": 9,
    "b": 15
  },
  "hsl": {
    "h": 350.769,
    "s": 68.421,
    "l": 11.176
  },
  "oklch": {
    "l": 0.21266,
    "c": 0.06315,
    "h": 15.4
  },
  "luminance": 0.00858
}

Semantic roles & 50–950 ramp

primary

#30090F

secondary

#276E63

accent

#EBD03D

background

#F6F4F4

surface

#ECE7E7

border

#C7C3C3

text

#070101

muted

#7A7777

Preview Lab

Preview with #30090F

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

Preview Lab → · Contrast checker → · Palette generator →