#0B4737#0B4737

#0B4737 is a dark, moderate teal. Relative luminance 0.049; OKLCH L 35.7% C 0.065 H 170.1°. Best body text is #FFFFFF at 10.66:1 contrast (WCAG AA passes).

Color values

HEX	#0B4737
RGB	rgb(11, 71, 55)
HSL	hsl(164, 73%, 16%)
HSV	hsv(164, 85%, 28%)
CMYK	cmyk(84.5%, 0%, 22.5%, 72.2%)
CIE-LAB	lab(26.31, -22.96, 4.38)
CIE-LCH	lch(26.31, 23.38, 169.20°)
OKLab	oklab(35.66% -0.0641 0.0112)
OKLCH	oklch(35.66% 0.065 170.1)
XYZ	xyz(3.0805, 4.8531, 4.3881)
Luminance	0.0485 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B4737 #470B1B

analogous

#0B4719 #0B4737 #0B3947

triadic

#0B4737 #370B47 #47370B

tetradic

#0B4737 #190B47 #470B1B #39470B

square

#0B4737 #190B47 #470B1B #39470B

split-complementary

#0B4737 #470B39 #47190B

monochromatic

#041A15 #041A15 #0B4737 #137C60 #1BB189

Accessibility & contrast

On white

10.66

#0B4737 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#0B4737 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B4737

10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B4737	#FFFFFF	#000000	##FFFFFF
##0B4737	1.00	10.66	1.97	10.66
#FFFFFF	10.66	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#454236

Deuteranopia (green-blind)

#3D3C38

Tritanopia (blue-blind)

#004842

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #0b4737;
/* rgb */ color: rgb(11, 71, 55);
/* oklch */ color: oklch(35.7% 0.065 170.1);

Tailwind

colors: {
  custom: {
    50: '#567b6d',
    500: '#0b4737',
    950: '#000000',
  },
}

SCSS

$custom: #0b4737;
$custom-light: #567b6d;
$custom-dark: #000000;

JSON

{
  "hex": "#0b4737",
  "rgb": {
    "r": 11,
    "g": 71,
    "b": 55
  },
  "hsl": {
    "h": 164,
    "s": 73.171,
    "l": 16.078
  },
  "oklch": {
    "l": 0.35662,
    "c": 0.06505,
    "h": 170.1
  },
  "luminance": 0.04853
}

Semantic roles & 50–950 ramp

primary

#0B4737

secondary

#832A42

accent

#3869F0

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#030907

muted

#787B7A

Preview Lab

Preview with #0B4737

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

Preview Lab → · Contrast checker → · Palette generator →