#030F1A#030F1A

#030F1A is a very dark, muted cyan. Relative luminance 0.004; OKLCH L 16.3% C 0.031 H 244.4°. Best body text is #FFFFFF at 19.32:1 contrast (WCAG AA passes).

Color values

HEX	#030F1A
RGB	rgb(3, 15, 26)
HSL	hsl(209, 79%, 6%)
HSV	hsv(209, 88%, 10%)
CMYK	cmyk(88.5%, 42.3%, 0%, 89.8%)
CIE-LAB	lab(3.93, -0.78, -8.07)
CIE-LCH	lch(3.93, 8.11, 264.45°)
OKLab	oklab(16.26% -0.0133 -0.0276)
OKLCH	oklch(16.26% 0.031 244.4)
XYZ	xyz(0.3948, 0.4355, 1.0403)
Luminance	0.0044 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#030F1A #1A0E03

analogous

#031A19 #030F1A #03031A

triadic

#030F1A #1A030F #0F1A03

tetradic

#030F1A #19031A #1A0E03 #031A03

square

#030F1A #19031A #1A0E03 #031A03

split-complementary

#030F1A #1A0303 #1A1903

monochromatic

#03101B #03101B #03101B #092F51 #104E88

Accessibility & contrast

On white

19.32

#030F1A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#030F1A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #030F1A

19.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##030F1A	#FFFFFF	#000000	##FFFFFF
##030F1A	1.00	19.32	1.09	19.32
#FFFFFF	19.32	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A0F1A

Deuteranopia (green-blind)

#070D1A

Tritanopia (blue-blind)

#001213

Achromatopsia (no color)

#0E0E0E

Design tokens & code

CSS

--color: #030f1a;
/* rgb */ color: rgb(3, 15, 26);
/* oklch */ color: oklch(16.3% 0.031 244.4);

Tailwind

colors: {
  custom: {
    50: '#474e56',
    500: '#030f1a',
    950: '#000000',
  },
}

SCSS

$custom: #030f1a;
$custom-light: #474e56;
$custom-dark: #000000;

JSON

{
  "hex": "#030f1a",
  "rgb": {
    "r": 3,
    "g": 15,
    "b": 26
  },
  "hsl": {
    "h": 208.696,
    "s": 79.31,
    "l": 5.686
  },
  "oklch": {
    "l": 0.16259,
    "c": 0.03064,
    "h": 244.4
  },
  "luminance": 0.00436
}

Semantic roles & 50–950 ramp

primary

#030F1A

secondary

#5E3B1B

accent

#9032F6

background

#F4F4F5

surface

#E6E7E9

border

#C2C3C5

text

#000103

muted

#777778

Preview Lab

Preview with #030F1A

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

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