#0B4D3E#0B4D3E

#0B4D3E is a dark, moderate teal. Relative luminance 0.057; OKLCH L 37.7% C 0.068 H 172.9°. Best body text is #FFFFFF at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#0B4D3E
RGB	rgb(11, 77, 62)
HSL	hsl(166, 75%, 17%)
HSV	hsv(166, 86%, 30%)
CMYK	cmyk(85.7%, 0%, 19.5%, 69.8%)
CIE-LAB	lab(28.71, -23.86, 3.30)
CIE-LCH	lch(28.71, 24.09, 172.13°)
OKLab	oklab(37.69% -0.0671 0.0083)
OKLCH	oklch(37.69% 0.068 172.9)
XYZ	xyz(3.6609, 5.7263, 5.4688)
Luminance	0.0573 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B4D3E #4D0B1A

analogous

#0B4D1D #0B4D3E #0B3B4D

triadic

#0B4D3E #3E0B4D #4D3E0B

tetradic

#0B4D3E #1D0B4D #4D0B1A #3B4D0B

square

#0B4D3E #1D0B4D #4D0B1A #3B4D0B

split-complementary

#0B4D3E #4D0B3B #4D1D0B

monochromatic

#041B16 #041B16 #0B4D3E #138369 #1AB894

Accessibility & contrast

On white

9.79

#0B4D3E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#0B4D3E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B4D3E

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B4D3E	#FFFFFF	#000000	##FFFFFF
##0B4D3E	1.00	9.79	2.15	9.79
#FFFFFF	9.79	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A473D

Deuteranopia (green-blind)

#42413F

Tritanopia (blue-blind)

#004E49

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #0b4d3e;
/* rgb */ color: rgb(11, 77, 62);
/* oklch */ color: oklch(37.7% 0.068 172.9);

Tailwind

colors: {
  custom: {
    50: '#587f73',
    500: '#0b4d3e',
    950: '#000000',
  },
}

SCSS

$custom: #0b4d3e;
$custom-light: #587f73;
$custom-dark: #000000;

JSON

{
  "hex": "#0b4d3e",
  "rgb": {
    "r": 11,
    "g": 77,
    "b": 62
  },
  "hsl": {
    "h": 166.364,
    "s": 75,
    "l": 17.255
  },
  "oklch": {
    "l": 0.37694,
    "c": 0.06767,
    "h": 172.9
  },
  "luminance": 0.05727
}

Semantic roles & 50–950 ramp

primary

#0B4D3E

secondary

#892B40

accent

#3661F2

background

#F5F7F6

surface

#E9EEEC

border

#C5C9C7

text

#040A08

muted

#797C7B

Preview Lab

Preview with #0B4D3E

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

Preview Lab → · Contrast checker → · Palette generator →