#030F0D#030F0D

#030F0D is a very dark, muted teal. Relative luminance 0.004; OKLCH L 15.5% C 0.020 H 183.3°. Best body text is #FFFFFF at 19.48:1 contrast (WCAG AA passes).

Color values

HEX	#030F0D
RGB	rgb(3, 15, 13)
HSL	hsl(170, 67%, 4%)
HSV	hsv(170, 80%, 6%)
CMYK	cmyk(80%, 0%, 13.3%, 94.1%)
CIE-LAB	lab(3.52, -3.67, -0.24)
CIE-LCH	lch(3.52, 3.68, 183.69°)
OKLab	oklab(15.49% -0.0204 -0.0012)
OKLCH	oklch(15.49% 0.02 183.3)
XYZ	xyz(0.2810, 0.3900, 0.4412)
Luminance	0.0039 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#030F0D #0F0305

analogous

#030F07 #030F0D #030B0F

triadic

#030F0D #0D030F #0F0D03

tetradic

#030F0D #07030F #0F0305 #0B0F03

square

#030F0D #07030F #0F0305 #0B0F03

split-complementary

#030F0D #0F030B #0F0703

monochromatic

#051A16 #051A16 #051A16 #0D4239 #177565

Accessibility & contrast

On white

19.48

#030F0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#030F0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #030F0D

19.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##030F0D	#FFFFFF	#000000	##FFFFFF
##030F0D	1.00	19.48	1.08	19.48
#FFFFFF	19.48	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E0E0D

Deuteranopia (green-blind)

#0C0C0D

Tritanopia (blue-blind)

#000F0E

Achromatopsia (no color)

#0D0D0D

Design tokens & code

CSS

--color: #030f0d;
/* rgb */ color: rgb(3, 15, 13);
/* oklch */ color: oklch(15.5% 0.020 183.3);

Tailwind

colors: {
  custom: {
    50: '#484e4d',
    500: '#030f0d',
    950: '#000000',
  },
}

SCSS

$custom: #030f0d;
$custom-light: #484e4d;
$custom-dark: #000000;

JSON

{
  "hex": "#030f0d",
  "rgb": {
    "r": 3,
    "g": 15,
    "b": 13
  },
  "hsl": {
    "h": 170,
    "s": 66.667,
    "l": 3.529
  },
  "oklch": {
    "l": 0.15486,
    "c": 0.02047,
    "h": 183.3
  },
  "luminance": 0.0039
}

Semantic roles & 50–950 ramp

primary

#030F0D

secondary

#511D26

accent

#3E5BEA

background

#F4F4F4

surface

#E6E7E7

border

#C2C3C3

text

#000101

muted

#777777

Preview Lab

Preview with #030F0D

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

Preview Lab → · Contrast checker → · Palette generator →