#030A0E#030A0E

#030A0E is a very dark, near-neutral cyan. Relative luminance 0.003; OKLCH L 13.8% C 0.017 H 227.3°. Best body text is #FFFFFF at 19.93:1 contrast (WCAG AA passes).

Color values

HEX	#030A0E
RGB	rgb(3, 10, 14)
HSL	hsl(202, 65%, 3%)
HSV	hsv(202, 79%, 5%)
CMYK	cmyk(78.6%, 28.6%, 0%, 94.5%)
CIE-LAB	lab(2.42, -1.21, -2.34)
CIE-LCH	lch(2.42, 2.63, 242.64°)
OKLab	oklab(13.78% -0.0114 -0.0123)
OKLCH	oklch(13.78% 0.017 227.3)
XYZ	xyz(0.2253, 0.2681, 0.4553)
Luminance	0.0027 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#030A0E #0E0703

analogous

#030E0C #030A0E #03040E

triadic

#030A0E #0E030A #0A0E03

tetradic

#030A0E #0C030E #0E0703 #040E03

square

#030A0E #0C030E #0E0703 #040E03

split-complementary

#030A0E #0E0304 #0E0C03

monochromatic

#051219 #051219 #051219 #0E2E40 #195273

Accessibility & contrast

On white

19.93

#030A0E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.05

#030A0E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #030A0E

19.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##030A0E	#FFFFFF	#000000	##FFFFFF
##030A0E	1.00	19.93	1.05	19.93
#FFFFFF	19.93	1.00	21.00	1.00
#000000	1.05	21.00	1.00	21.00
##FFFFFF	19.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#080A0E

Deuteranopia (green-blind)

#06080E

Tritanopia (blue-blind)

#000B0B

Achromatopsia (no color)

#090909

Design tokens & code

CSS

--color: #030a0e;
/* rgb */ color: rgb(3, 10, 14);
/* oklch */ color: oklch(13.8% 0.017 227.3);

Tailwind

colors: {
  custom: {
    50: '#484b4d',
    500: '#030a0e',
    950: '#000000',
  },
}

SCSS

$custom: #030a0e;
$custom-light: #484b4d;
$custom-dark: #000000;

JSON

{
  "hex": "#030a0e",
  "rgb": {
    "r": 3,
    "g": 10,
    "b": 14
  },
  "hsl": {
    "h": 201.818,
    "s": 64.706,
    "l": 3.333
  },
  "oklch": {
    "l": 0.13779,
    "c": 0.01674,
    "h": 227.3
  },
  "luminance": 0.00268
}

Semantic roles & 50–950 ramp

primary

#030A0E

secondary

#4F301E

accent

#7D40E8

background

#F4F4F4

surface

#E6E7E7

border

#C2C3C3

text

#000101

muted

#777777

Preview Lab

Preview with #030A0E

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

Preview Lab → · Contrast checker → · Palette generator →