#030F09#030F09

#030F09 is a very dark, muted teal. Relative luminance 0.004; OKLCH L 15.3% C 0.024 H 163.8°. Best body text is #FFFFFF at 19.51:1 contrast (WCAG AA passes).

Color values

HEX	#030F09
RGB	rgb(3, 15, 9)
HSL	hsl(150, 67%, 4%)
HSV	hsv(150, 80%, 6%)
CMYK	cmyk(80%, 0%, 40%, 94.1%)
CIE-LAB	lab(3.44, -4.27, 1.38)
CIE-LCH	lch(3.44, 4.48, 162.12°)
OKLab	oklab(15.32% -0.0231 0.0067)
OKLCH	oklch(15.32% 0.024 163.8)
XYZ	xyz(0.2577, 0.3807, 0.3183)
Luminance	0.0038 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#030F09 #0F0309

analogous

#030F03 #030F09 #030F0F

triadic

#030F09 #09030F #0F0903

tetradic

#030F09 #03030F #0F0309 #0F0F03

square

#030F09 #03030F #0F0309 #0F0F03

split-complementary

#030F09 #0F030F #0F0303

monochromatic

#051A0F #051A0F #051A0F #0D4228 #177546

Accessibility & contrast

On white

19.51

#030F09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#030F09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #030F09

19.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##030F09	#FFFFFF	#000000	##FFFFFF
##030F09	1.00	19.51	1.08	19.51
#FFFFFF	19.51	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F0D09

Deuteranopia (green-blind)

#0C0C09

Tritanopia (blue-blind)

#010F0D

Achromatopsia (no color)

#0C0C0C

Design tokens & code

CSS

--color: #030f09;
/* rgb */ color: rgb(3, 15, 9);
/* oklch */ color: oklch(15.3% 0.024 163.8);

Tailwind

colors: {
  custom: {
    50: '#484e4b',
    500: '#030f09',
    950: '#000000',
  },
}

SCSS

$custom: #030f09;
$custom-light: #484e4b;
$custom-dark: #000000;

JSON

{
  "hex": "#030f09",
  "rgb": {
    "r": 3,
    "g": 15,
    "b": 9
  },
  "hsl": {
    "h": 150,
    "s": 66.667,
    "l": 3.529
  },
  "oklch": {
    "l": 0.15318,
    "c": 0.02411,
    "h": 163.8
  },
  "luminance": 0.00381
}

Semantic roles & 50–950 ramp

primary

#030F09

secondary

#511D37

accent

#3E94EA

background

#F4F4F4

surface

#E6E7E7

border

#C2C3C3

text

#000101

muted

#777777

Preview Lab

Preview with #030F09

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

Preview Lab → · Contrast checker → · Palette generator →