#0B4E3E#0B4E3E

#0B4E3E is a dark, moderate teal. Relative luminance 0.059; OKLCH L 38.0% C 0.069 H 171.9°. Best body text is #FFFFFF at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#0B4E3E
RGB	rgb(11, 78, 62)
HSL	hsl(166, 75%, 17%)
HSV	hsv(166, 86%, 31%)
CMYK	cmyk(85.9%, 0%, 20.5%, 69.4%)
CIE-LAB	lab(29.08, -24.36, 3.82)
CIE-LCH	lch(29.08, 24.65, 171.09°)
OKLab	oklab(37.99% -0.0683 0.0097)
OKLCH	oklch(37.99% 0.069 171.9)
XYZ	xyz(3.7314, 5.8673, 5.4923)
Luminance	0.0587 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B4E3E #4E0B1B

analogous

#0B4E1D #0B4E3E #0B3C4E

triadic

#0B4E3E #3E0B4E #4E3E0B

tetradic

#0B4E3E #1D0B4E #4E0B1B #3C4E0B

square

#0B4E3E #1D0B4E #4E0B1B #3C4E0B

split-complementary

#0B4E3E #4E0B3C #4E1D0B

monochromatic

#041B15 #041B15 #0B4E3E #138469 #1AB993

Accessibility & contrast

On white

9.66

#0B4E3E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#0B4E3E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B4E3E

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B4E3E	#FFFFFF	#000000	##FFFFFF
##0B4E3E	1.00	9.66	2.17	9.66
#FFFFFF	9.66	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B483D

Deuteranopia (green-blind)

#43423F

Tritanopia (blue-blind)

#004F49

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #0b4e3e;
/* rgb */ color: rgb(11, 78, 62);
/* oklch */ color: oklch(38.0% 0.069 171.9);

Tailwind

colors: {
  custom: {
    50: '#588073',
    500: '#0b4e3e',
    950: '#000000',
  },
}

SCSS

$custom: #0b4e3e;
$custom-light: #588073;
$custom-dark: #000000;

JSON

{
  "hex": "#0b4e3e",
  "rgb": {
    "r": 11,
    "g": 78,
    "b": 62
  },
  "hsl": {
    "h": 165.672,
    "s": 75.281,
    "l": 17.451
  },
  "oklch": {
    "l": 0.37992,
    "c": 0.06899,
    "h": 171.9
  },
  "luminance": 0.05868
}

Semantic roles & 50–950 ramp

primary

#0B4E3E

secondary

#8A2B42

accent

#3663F2

background

#F5F7F6

surface

#E9EEEC

border

#C5C9C7

text

#040A08

muted

#797C7B

Preview Lab

Preview with #0B4E3E

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

Preview Lab → · Contrast checker → · Palette generator →