#00150B#00150B

#00150B is a very dark, muted teal. Relative luminance 0.006; OKLCH L 17.3% C 0.038 H 162.5°. Best body text is #FFFFFF at 18.88:1 contrast (WCAG AA passes).

Color values

HEX	#00150B
RGB	rgb(0, 21, 11)
HSL	hsl(151, 100%, 4%)
HSV	hsv(151, 100%, 8%)
CMYK	cmyk(100%, 0%, 47.6%, 91.8%)
CIE-LAB	lab(5.06, -8.36, 2.90)
CIE-LCH	lch(5.06, 8.85, 160.87°)
OKLab	oklab(17.31% -0.0359 0.0114)
OKLCH	oklch(17.31% 0.038 162.5)
XYZ	xyz(0.3285, 0.5604, 0.4074)
Luminance	0.0056 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#00150B #15000A

analogous

#001501 #00150B #001515

triadic

#00150B #0B0015 #150B00

tetradic

#00150B #010015 #15000A #151500

square

#00150B #010015 #15000A #151500

split-complementary

#00150B #150015 #150100

monochromatic

#001F10 #001F10 #001F10 #00522B #008F4B

Accessibility & contrast

On white

18.88

#00150B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#00150B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #00150B

18.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##00150B	#FFFFFF	#000000	##FFFFFF
##00150B	1.00	18.88	1.11	18.88
#FFFFFF	18.88	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#14120A

Deuteranopia (green-blind)

#11100C

Tritanopia (blue-blind)

#001512

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #00150b;
/* rgb */ color: rgb(0, 21, 11);
/* oklch */ color: oklch(17.3% 0.038 162.5);

Tailwind

colors: {
  custom: {
    50: '#46524c',
    500: '#00150b',
    950: '#000000',
  },
}

SCSS

$custom: #00150b;
$custom-light: #46524c;
$custom-dark: #000000;

JSON

{
  "hex": "#00150b",
  "rgb": {
    "r": 0,
    "g": 21,
    "b": 11
  },
  "hsl": {
    "h": 151.429,
    "s": 100,
    "l": 4.118
  },
  "oklch": {
    "l": 0.17306,
    "c": 0.03769,
    "h": 162.5
  },
  "luminance": 0.0056
}

Semantic roles & 50–950 ramp

primary

#00150B

secondary

#601137

accent

#298FFF

background

#F3F4F4

surface

#E5E7E7

border

#C1C3C3

text

#000201

muted

#777877

Preview Lab

Preview with #00150B

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

Preview Lab → · Contrast checker → · Palette generator →