#0B3E31#0B3E31

#0B3E31 is a dark, muted teal. Relative luminance 0.037; OKLCH L 32.7% C 0.057 H 171.6°. Best body text is #FFFFFF at 12.02:1 contrast (WCAG AA passes).

Color values

HEX	#0B3E31
RGB	rgb(11, 62, 49)
HSL	hsl(165, 70%, 14%)
HSV	hsv(165, 82%, 24%)
CMYK	cmyk(82.3%, 0%, 21%, 75.7%)
CIE-LAB	lab(22.79, -20.19, 3.28)
CIE-LCH	lch(22.79, 20.46, 170.76°)
OKLab	oklab(32.72% -0.0567 0.0084)
OKLCH	oklch(32.72% 0.057 171.6)
XYZ	xyz(2.4147, 3.7379, 3.4994)
Luminance	0.0374 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B3E31 #3E0B18

analogous

#0B3E18 #0B3E31 #0B323E

triadic

#0B3E31 #310B3E #3E310B

tetradic

#0B3E31 #180B3E #3E0B18 #323E0B

square

#0B3E31 #180B3E #3E0B18 #323E0B

split-complementary

#0B3E31 #3E0B32 #3E180B

monochromatic

#051A15 #051A15 #0B3E31 #14725A #1DA683

Accessibility & contrast

On white

12.02

#0B3E31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#0B3E31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B3E31

12.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B3E31	#FFFFFF	#000000	##FFFFFF
##0B3E31	1.00	12.02	1.75	12.02
#FFFFFF	12.02	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3930

Deuteranopia (green-blind)

#353432

Tritanopia (blue-blind)

#003F3A

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #0b3e31;
/* rgb */ color: rgb(11, 62, 49);
/* oklch */ color: oklch(32.7% 0.057 171.6);

Tailwind

colors: {
  custom: {
    50: '#537369',
    500: '#0b3e31',
    950: '#000000',
  },
}

SCSS

$custom: #0b3e31;
$custom-light: #537369;
$custom-dark: #000000;

JSON

{
  "hex": "#0b3e31",
  "rgb": {
    "r": 11,
    "g": 62,
    "b": 49
  },
  "hsl": {
    "h": 164.706,
    "s": 69.863,
    "l": 14.314
  },
  "oklch": {
    "l": 0.32717,
    "c": 0.05728,
    "h": 171.6
  },
  "luminance": 0.03738
}

Semantic roles & 50–950 ramp

primary

#0B3E31

secondary

#7B2A3F

accent

#3B68ED

background

#F5F7F6

surface

#E9EDEB

border

#C5C8C6

text

#030806

muted

#787B7A

Preview Lab

Preview with #0B3E31

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

Preview Lab → · Contrast checker → · Palette generator →