#0B3D30#0B3D30

#0B3D30 is a dark, muted teal. Relative luminance 0.036; OKLCH L 32.4% C 0.057 H 171.3°. Best body text is #FFFFFF at 12.18:1 contrast (WCAG AA passes).

Color values

HEX	#0B3D30
RGB	rgb(11, 61, 48)
HSL	hsl(164, 69%, 14%)
HSV	hsv(164, 82%, 24%)
CMYK	cmyk(82%, 0%, 21.3%, 76.1%)
CIE-LAB	lab(22.38, -19.97, 3.37)
CIE-LCH	lch(22.38, 20.26, 170.43°)
OKLab	oklab(32.38% -0.056 0.0086)
OKLCH	oklch(32.38% 0.057 171.3)
XYZ	xyz(2.3400, 3.6218, 3.3715)
Luminance	0.0362 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B3D30 #3D0B18

analogous

#0B3D17 #0B3D30 #0B313D

triadic

#0B3D30 #300B3D #3D300B

tetradic

#0B3D30 #170B3D #3D0B18 #313D0B

square

#0B3D30 #170B3D #3D0B18 #313D0B

split-complementary

#0B3D30 #3D0B31 #3D170B

monochromatic

#051A14 #051A14 #0B3D30 #147159 #1EA582

Accessibility & contrast

On white

12.18

#0B3D30 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#0B3D30 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B3D30

12.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B3D30	#FFFFFF	#000000	##FFFFFF
##0B3D30	1.00	12.18	1.72	12.18
#FFFFFF	12.18	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B382F

Deuteranopia (green-blind)

#343431

Tritanopia (blue-blind)

#003E39

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #0b3d30;
/* rgb */ color: rgb(11, 61, 48);
/* oklch */ color: oklch(32.4% 0.057 171.3);

Tailwind

colors: {
  custom: {
    50: '#537368',
    500: '#0b3d30',
    950: '#000000',
  },
}

SCSS

$custom: #0b3d30;
$custom-light: #537368;
$custom-dark: #000000;

JSON

{
  "hex": "#0b3d30",
  "rgb": {
    "r": 11,
    "g": 61,
    "b": 48
  },
  "hsl": {
    "h": 164.4,
    "s": 69.444,
    "l": 14.118
  },
  "oklch": {
    "l": 0.32375,
    "c": 0.05666,
    "h": 171.3
  },
  "luminance": 0.03622
}

Semantic roles & 50–950 ramp

primary

#0B3D30

secondary

#7A2A3F

accent

#3C69EC

background

#F5F7F6

surface

#E8EDEB

border

#C4C8C6

text

#030806

muted

#787B7A

Preview Lab

Preview with #0B3D30

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

Preview Lab → · Contrast checker → · Palette generator →