#030010#030010

#030010 is a very dark, muted violet. Relative luminance 0.001; OKLCH L 9.0% C 0.051 H 290.1°. Best body text is #FFFFFF at 20.76:1 contrast (WCAG AA passes).

Color values

HEX	#030010
RGB	rgb(3, 0, 16)
HSL	hsl(251, 100%, 3%)
HSV	hsv(251, 100%, 6%)
CMYK	cmyk(81.3%, 100%, 0%, 93.7%)
CIE-LAB	lab(0.51, 3.16, -6.18)
CIE-LCH	lch(0.51, 6.94, 297.06°)
OKLab	oklab(8.96% 0.0174 -0.0476)
OKLCH	oklch(8.96% 0.051 290.1)
XYZ	xyz(0.1311, 0.0568, 0.4942)
Luminance	0.0006 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#030010 #0D1000

analogous

#000510 #030010 #0B0010

triadic

#030010 #100300 #001003

tetradic

#030010 #100005 #0D1000 #00100B

square

#030010 #100005 #0D1000 #00100B

split-complementary

#030010 #100B00 #051000

monochromatic

#06001F #06001F #06001F #0E004D #1A008A

Accessibility & contrast

On white

20.76

#030010 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.01

#030010 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #030010

20.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##030010	#FFFFFF	#000000	##FFFFFF
##030010	1.00	20.76	1.01	20.76
#FFFFFF	20.76	1.00	21.00	1.00
#000000	1.01	21.00	1.00	21.00
##FFFFFF	20.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000211

Deuteranopia (green-blind)

#000210

Tritanopia (blue-blind)

#010205

Achromatopsia (no color)

#020202

Design tokens & code

CSS

--color: #030010;
/* rgb */ color: rgb(3, 0, 16);
/* oklch */ color: oklch(9.0% 0.051 290.1);

Tailwind

colors: {
  custom: {
    50: '#48474e',
    500: '#030010',
    950: '#000000',
  },
}

SCSS

$custom: #030010;
$custom-light: #48474e;
$custom-dark: #000000;

JSON

{
  "hex": "#030010",
  "rgb": {
    "r": 3,
    "g": 0,
    "b": 16
  },
  "hsl": {
    "h": 251.25,
    "s": 100,
    "l": 3.137
  },
  "oklch": {
    "l": 0.08963,
    "c": 0.05069,
    "h": 290.1
  },
  "luminance": 0.00057
}

Semantic roles & 50–950 ramp

primary

#030010

secondary

#4D5C10

accent

#FF29D7

background

#F4F3F4

surface

#E6E5E7

border

#C2C1C3

text

#000001

muted

#777777

Preview Lab

Preview with #030010

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

Preview Lab → · Contrast checker → · Palette generator →