#0B4A38#0B4A38

#0B4A38 is a dark, moderate teal. Relative luminance 0.053; OKLCH L 36.6% C 0.068 H 168.5°. Best body text is #FFFFFF at 10.24:1 contrast (WCAG AA passes).

Color values

HEX	#0B4A38
RGB	rgb(11, 74, 56)
HSL	hsl(163, 74%, 17%)
HSV	hsv(163, 85%, 29%)
CMYK	cmyk(85.1%, 0%, 24.3%, 71%)
CIE-LAB	lab(27.45, -24.15, 5.35)
CIE-LCH	lch(27.45, 24.73, 167.51°)
OKLab	oklab(36.6% -0.067 0.0137)
OKLCH	oklch(36.6% 0.068 168.5)
XYZ	xyz(3.3002, 5.2538, 4.5808)
Luminance	0.0525 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B4A38 #4A0B1D

analogous

#0B4A19 #0B4A38 #0B3D4A

triadic

#0B4A38 #380B4A #4A380B

tetradic

#0B4A38 #190B4A #4A0B1D #3D4A0B

square

#0B4A38 #190B4A #4A0B1D #3D4A0B

split-complementary

#0B4A38 #4A0B3D #4A190B

monochromatic

#041B14 #041B14 #0B4A38 #137F60 #1BB589

Accessibility & contrast

On white

10.24

#0B4A38 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#0B4A38 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B4A38

10.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B4A38	#FFFFFF	#000000	##FFFFFF
##0B4A38	1.00	10.24	2.05	10.24
#FFFFFF	10.24	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484437

Deuteranopia (green-blind)

#403E39

Tritanopia (blue-blind)

#004A45

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #0b4a38;
/* rgb */ color: rgb(11, 74, 56);
/* oklch */ color: oklch(36.6% 0.068 168.5);

Tailwind

colors: {
  custom: {
    50: '#567d6e',
    500: '#0b4a38',
    950: '#000000',
  },
}

SCSS

$custom: #0b4a38;
$custom-light: #567d6e;
$custom-dark: #000000;

JSON

{
  "hex": "#0b4a38",
  "rgb": {
    "r": 11,
    "g": 74,
    "b": 56
  },
  "hsl": {
    "h": 162.857,
    "s": 74.118,
    "l": 16.667
  },
  "oklch": {
    "l": 0.36601,
    "c": 0.06841,
    "h": 168.5
  },
  "luminance": 0.05254
}

Semantic roles & 50–950 ramp

primary

#0B4A38

secondary

#862B45

accent

#376CF1

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#030907

muted

#787B7A

Preview Lab

Preview with #0B4A38

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

Preview Lab → · Contrast checker → · Palette generator →