#030F0F#030F0F

#030F0F is a very dark, near-neutral teal. Relative luminance 0.004; OKLCH L 15.6% C 0.020 H 195.3°. Best body text is #FFFFFF at 19.46:1 contrast (WCAG AA passes).

Color values

HEX	#030F0F
RGB	rgb(3, 15, 15)
HSL	hsl(180, 67%, 4%)
HSV	hsv(180, 80%, 6%)
CMYK	cmyk(80%, 0%, 0%, 94.1%)
CIE-LAB	lab(3.57, -3.33, -1.17)
CIE-LCH	lch(3.57, 3.53, 199.41°)
OKLab	oklab(15.58% -0.0191 -0.0052)
OKLCH	oklch(15.58% 0.02 195.3)
XYZ	xyz(0.2946, 0.3955, 0.5127)
Luminance	0.0040 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#030F0F #0F0303

analogous

#030F09 #030F0F #03090F

triadic

#030F0F #0F030F #0F0F03

tetradic

#030F0F #09030F #0F0303 #090F03

square

#030F0F #09030F #0F0303 #090F03

split-complementary

#030F0F #0F0309 #0F0903

monochromatic

#051A1A #051A1A #051A1A #0D4242 #177575

Accessibility & contrast

On white

19.46

#030F0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#030F0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #030F0F

19.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##030F0F	#FFFFFF	#000000	##FFFFFF
##030F0F	1.00	19.46	1.08	19.46
#FFFFFF	19.46	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D0E0F

Deuteranopia (green-blind)

#0B0C0F

Tritanopia (blue-blind)

#00100F

Achromatopsia (no color)

#0D0D0D

Design tokens & code

CSS

--color: #030f0f;
/* rgb */ color: rgb(3, 15, 15);
/* oklch */ color: oklch(15.6% 0.020 195.3);

Tailwind

colors: {
  custom: {
    50: '#484e4e',
    500: '#030f0f',
    950: '#000000',
  },
}

SCSS

$custom: #030f0f;
$custom-light: #484e4e;
$custom-dark: #000000;

JSON

{
  "hex": "#030f0f",
  "rgb": {
    "r": 3,
    "g": 15,
    "b": 15
  },
  "hsl": {
    "h": 180,
    "s": 66.667,
    "l": 3.529
  },
  "oklch": {
    "l": 0.15582,
    "c": 0.01985,
    "h": 195.3
  },
  "luminance": 0.00395
}

Semantic roles & 50–950 ramp

primary

#030F0F

secondary

#511D1D

accent

#3E3EEA

background

#F4F4F4

surface

#E6E7E7

border

#C2C3C3

text

#000101

muted

#777777

Preview Lab

Preview with #030F0F

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

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