#030F1E#030F1E

#030F1E is a very dark, muted cyan. Relative luminance 0.005; OKLCH L 16.6% C 0.037 H 251.8°. Best body text is #FFFFFF at 19.25:1 contrast (WCAG AA passes).

Color values

HEX	#030F1E
RGB	rgb(3, 15, 30)
HSL	hsl(213, 82%, 6%)
HSV	hsv(213, 90%, 12%)
CMYK	cmyk(90%, 50%, 0%, 88.2%)
CIE-LAB	lab(4.11, 0.43, -10.96)
CIE-LCH	lch(4.11, 10.96, 272.23°)
OKLab	oklab(16.56% -0.0117 -0.0355)
OKLCH	oklch(16.56% 0.037 251.8)
XYZ	xyz(0.4426, 0.4547, 1.2925)
Luminance	0.0046 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#030F1E #1E1203

analogous

#031D1E #030F1E #05031E

triadic

#030F1E #1E030F #0F1E03

tetradic

#030F1E #1E031D #1E1203 #031E05

square

#030F1E #1E031D #1E1203 #031E05

split-complementary

#030F1E #1E0503 #1D1E03

monochromatic

#030E1C #030E1C #030F1E #092B56 #0E478D

Accessibility & contrast

On white

19.25

#030F1E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#030F1E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #030F1E

19.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##030F1E	#FFFFFF	#000000	##FFFFFF
##030F1E	1.00	19.25	1.09	19.25
#FFFFFF	19.25	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#08101F

Deuteranopia (green-blind)

#050D1E

Tritanopia (blue-blind)

#001315

Achromatopsia (no color)

#0E0E0E

Design tokens & code

CSS

--color: #030f1e;
/* rgb */ color: rgb(3, 15, 30);
/* oklch */ color: oklch(16.6% 0.037 251.8);

Tailwind

colors: {
  custom: {
    50: '#474e59',
    500: '#030f1e',
    950: '#000000',
  },
}

SCSS

$custom: #030f1e;
$custom-light: #474e59;
$custom-dark: #000000;

JSON

{
  "hex": "#030f1e",
  "rgb": {
    "r": 3,
    "g": 15,
    "b": 30
  },
  "hsl": {
    "h": 213.333,
    "s": 81.818,
    "l": 6.471
  },
  "oklch": {
    "l": 0.16564,
    "c": 0.0374,
    "h": 251.8
  },
  "luminance": 0.00455
}

Semantic roles & 50–950 ramp

primary

#030F1E

secondary

#62421B

accent

#9F30F8

background

#F4F4F5

surface

#E6E7E9

border

#C2C3C5

text

#000103

muted

#777778

Preview Lab

Preview with #030F1E

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

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