#030B07#030B07

#030B07 is a very dark, near-neutral teal. Relative luminance 0.003; OKLCH L 13.8% C 0.018 H 165.2°. Best body text is #FFFFFF at 19.91:1 contrast (WCAG AA passes).

Color values

HEX	#030B07
RGB	rgb(3, 11, 7)
HSL	hsl(150, 57%, 3%)
HSV	hsv(150, 73%, 4%)
CMYK	cmyk(72.7%, 0%, 36.4%, 95.7%)
CIE-LAB	lab(2.48, -2.66, 0.78)
CIE-LCH	lch(2.48, 2.77, 163.57°)
OKLab	oklab(13.76% -0.0178 0.0047)
OKLCH	oklch(13.76% 0.018 165.2)
XYZ	xyz(0.1956, 0.2740, 0.2436)
Luminance	0.0027 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#030B07 #0B0307

analogous

#030B03 #030B07 #030B0B

triadic

#030B07 #07030B #0B0703

tetradic

#030B07 #03030B #0B0307 #0B0B03

square

#030B07 #03030B #0B0307 #0B0B03

split-complementary

#030B07 #0B030B #0B0303

monochromatic

#07180F #07180F #07180F #103B26 #1D6B44

Accessibility & contrast

On white

19.91

#030B07 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.05

#030B07 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #030B07

19.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##030B07	#FFFFFF	#000000	##FFFFFF
##030B07	1.00	19.91	1.05	19.91
#FFFFFF	19.91	1.00	21.00	1.00
#000000	1.05	21.00	1.00	21.00
##FFFFFF	19.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B0A07

Deuteranopia (green-blind)

#090907

Tritanopia (blue-blind)

#020B0A

Achromatopsia (no color)

#090909

Design tokens & code

CSS

--color: #030b07;
/* rgb */ color: rgb(3, 11, 7);
/* oklch */ color: oklch(13.8% 0.018 165.2);

Tailwind

colors: {
  custom: {
    50: '#484c4a',
    500: '#030b07',
    950: '#000000',
  },
}

SCSS

$custom: #030b07;
$custom-light: #484c4a;
$custom-dark: #000000;

JSON

{
  "hex": "#030b07",
  "rgb": {
    "r": 3,
    "g": 11,
    "b": 7
  },
  "hsl": {
    "h": 150,
    "s": 57.143,
    "l": 2.745
  },
  "oklch": {
    "l": 0.13765,
    "c": 0.01842,
    "h": 165.2
  },
  "luminance": 0.00274
}

Semantic roles & 50–950 ramp

primary

#030B07

secondary

#4A2035

accent

#4794E0

background

#F4F4F4

surface

#E6E7E7

border

#C2C3C3

text

#000101

muted

#777777

Preview Lab

Preview with #030B07

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

Preview Lab → · Contrast checker → · Palette generator →