#030D0A#030D0A

#030D0A is a very dark, near-neutral teal. Relative luminance 0.003; OKLCH L 14.6% C 0.019 H 175.8°. Best body text is #FFFFFF at 19.70:1 contrast (WCAG AA passes).

Color values

HEX	#030D0A
RGB	rgb(3, 13, 10)
HSL	hsl(162, 63%, 3%)
HSV	hsv(162, 77%, 5%)
CMYK	cmyk(76.9%, 0%, 23.1%, 94.9%)
CIE-LAB	lab(2.97, -3.14, 0.29)
CIE-LCH	lch(2.97, 3.15, 174.76°)
OKLab	oklab(14.63% -0.0191 0.0014)
OKLCH	oklch(14.63% 0.019 175.8)
XYZ	xyz(0.2362, 0.3291, 0.3382)
Luminance	0.0033 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#030D0A #0D0306

analogous

#030D05 #030D0A #030B0D

triadic

#030D0A #0A030D #0D0A03

tetradic

#030D0A #05030D #0D0306 #0B0D03

square

#030D0A #05030D #0D0306 #0B0D03

split-complementary

#030D0A #0D030B #0D0503

monochromatic

#061913 #061913 #061913 #0E3F30 #1A7056

Accessibility & contrast

On white

19.70

#030D0A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.07

#030D0A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #030D0A

19.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##030D0A	#FFFFFF	#000000	##FFFFFF
##030D0A	1.00	19.70	1.07	19.70
#FFFFFF	19.70	1.00	21.00	1.00
#000000	1.07	21.00	1.00	21.00
##FFFFFF	19.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C0C0A

Deuteranopia (green-blind)

#0A0A0A

Tritanopia (blue-blind)

#010D0C

Achromatopsia (no color)

#0B0B0B

Design tokens & code

CSS

--color: #030d0a;
/* rgb */ color: rgb(3, 13, 10);
/* oklch */ color: oklch(14.6% 0.019 175.8);

Tailwind

colors: {
  custom: {
    50: '#484d4b',
    500: '#030d0a',
    950: '#000000',
  },
}

SCSS

$custom: #030d0a;
$custom-light: #484d4b;
$custom-dark: #000000;

JSON

{
  "hex": "#030d0a",
  "rgb": {
    "r": 3,
    "g": 13,
    "b": 10
  },
  "hsl": {
    "h": 162,
    "s": 62.5,
    "l": 3.137
  },
  "oklch": {
    "l": 0.14633,
    "c": 0.01912,
    "h": 175.8
  },
  "luminance": 0.00329
}

Semantic roles & 50–950 ramp

primary

#030D0A

secondary

#4D1E2C

accent

#4273E6

background

#F4F4F4

surface

#E6E7E7

border

#C2C3C3

text

#000101

muted

#777777

Preview Lab

Preview with #030D0A

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

Preview Lab → · Contrast checker → · Palette generator →