#03130C#03130C

#03130C is a very dark, muted teal. Relative luminance 0.005; OKLCH L 16.9% C 0.028 H 165.0°. Best body text is #FFFFFF at 19.05:1 contrast (WCAG AA passes).

Color values

HEX	#03130C
RGB	rgb(3, 19, 12)
HSL	hsl(154, 73%, 4%)
HSV	hsv(154, 84%, 7%)
CMYK	cmyk(84.2%, 0%, 36.8%, 92.5%)
CIE-LAB	lab(4.62, -6.12, 1.83)
CIE-LCH	lch(4.62, 6.39, 163.32°)
OKLab	oklab(16.88% -0.0275 0.0074)
OKLCH	oklch(16.88% 0.028 165)
XYZ	xyz(0.3368, 0.5116, 0.4288)
Luminance	0.0051 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#03130C #13030A

analogous

#031304 #03130C #031213

triadic

#03130C #0C0313 #130C03

tetradic

#03130C #040313 #13030A #121303

square

#03130C #040313 #13030A #121303

split-complementary

#03130C #130312 #130403

monochromatic

#041A11 #041A11 #041A11 #0B482D #147D4F

Accessibility & contrast

On white

19.05

#03130C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#03130C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #03130C

19.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##03130C	#FFFFFF	#000000	##FFFFFF
##03130C	1.00	19.05	1.10	19.05
#FFFFFF	19.05	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#12110C

Deuteranopia (green-blind)

#100F0C

Tritanopia (blue-blind)

#001311

Achromatopsia (no color)

#101010

Design tokens & code

CSS

--color: #03130c;
/* rgb */ color: rgb(3, 19, 12);
/* oklch */ color: oklch(16.9% 0.028 165.0);

Tailwind

colors: {
  custom: {
    50: '#48504c',
    500: '#03130c',
    950: '#000000',
  },
}

SCSS

$custom: #03130c;
$custom-light: #48504c;
$custom-dark: #000000;

JSON

{
  "hex": "#03130c",
  "rgb": {
    "r": 3,
    "g": 19,
    "b": 12
  },
  "hsl": {
    "h": 153.75,
    "s": 72.727,
    "l": 4.314
  },
  "oklch": {
    "l": 0.1688,
    "c": 0.02847,
    "h": 165
  },
  "luminance": 0.00512
}

Semantic roles & 50–950 ramp

primary

#03130C

secondary

#561C35

accent

#3888EF

background

#F4F4F4

surface

#E6E7E7

border

#C2C3C3

text

#000201

muted

#777877

Preview Lab

Preview with #03130C

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

Preview Lab → · Contrast checker → · Palette generator →