#0B4838#0B4838

#0B4838 is a dark, moderate teal. Relative luminance 0.050; OKLCH L 36.0% C 0.066 H 170.4°. Best body text is #FFFFFF at 10.51:1 contrast (WCAG AA passes).

Color values

HEX	#0B4838
RGB	rgb(11, 72, 56)
HSL	hsl(164, 73%, 16%)
HSV	hsv(164, 85%, 28%)
CMYK	cmyk(84.7%, 0%, 22.2%, 71.8%)
CIE-LAB	lab(26.71, -23.17, 4.30)
CIE-LCH	lch(26.71, 23.56, 169.49°)
OKLab	oklab(36% -0.0647 0.011)
OKLCH	oklch(36% 0.066 170.4)
XYZ	xyz(3.1688, 4.9910, 4.5370)
Luminance	0.0499 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B4838 #480B1B

analogous

#0B481A #0B4838 #0B3A48

triadic

#0B4838 #380B48 #48380B

tetradic

#0B4838 #1A0B48 #480B1B #3A480B

square

#0B4838 #1A0B48 #480B1B #3A480B

split-complementary

#0B4838 #480B3A #481A0B

monochromatic

#041B15 #041B15 #0B4838 #137D61 #1BB28B

Accessibility & contrast

On white

10.51

#0B4838 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#0B4838 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B4838

10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B4838	#FFFFFF	#000000	##FFFFFF
##0B4838	1.00	10.51	2.00	10.51
#FFFFFF	10.51	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464237

Deuteranopia (green-blind)

#3E3D39

Tritanopia (blue-blind)

#004943

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #0b4838;
/* rgb */ color: rgb(11, 72, 56);
/* oklch */ color: oklch(36.0% 0.066 170.4);

Tailwind

colors: {
  custom: {
    50: '#567b6e',
    500: '#0b4838',
    950: '#000000',
  },
}

SCSS

$custom: #0b4838;
$custom-light: #567b6e;
$custom-dark: #000000;

JSON

{
  "hex": "#0b4838",
  "rgb": {
    "r": 11,
    "g": 72,
    "b": 56
  },
  "hsl": {
    "h": 164.262,
    "s": 73.494,
    "l": 16.275
  },
  "oklch": {
    "l": 0.35997,
    "c": 0.06561,
    "h": 170.4
  },
  "luminance": 0.04991
}

Semantic roles & 50–950 ramp

primary

#0B4838

secondary

#842A42

accent

#3868F0

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#030907

muted

#787B7A

Preview Lab

Preview with #0B4838

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

Preview Lab → · Contrast checker → · Palette generator →