#0B4E3A#0B4E3A

#0B4E3A is a dark, moderate teal. Relative luminance 0.058; OKLCH L 37.9% C 0.072 H 167.3°. Best body text is #FFFFFF at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#0B4E3A
RGB	rgb(11, 78, 58)
HSL	hsl(162, 75%, 17%)
HSV	hsv(162, 86%, 31%)
CMYK	cmyk(85.9%, 0%, 25.6%, 69.4%)
CIE-LAB	lab(28.97, -25.51, 6.22)
CIE-LCH	lch(28.97, 26.25, 166.30°)
OKLab	oklab(37.87% -0.0705 0.0159)
OKLCH	oklch(37.87% 0.072 167.3)
XYZ	xyz(3.6257, 5.8250, 4.9354)
Luminance	0.0583 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B4E3A #4E0B1F

analogous

#0B4E19 #0B4E3A #0B404E

triadic

#0B4E3A #3A0B4E #4E3A0B

tetradic

#0B4E3A #190B4E #4E0B1F #404E0B

square

#0B4E3A #190B4E #4E0B1F #404E0B

split-complementary

#0B4E3A #4E0B40 #4E190B

monochromatic

#041B14 #041B14 #0B4E3A #138462 #1AB98A

Accessibility & contrast

On white

9.70

#0B4E3A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#0B4E3A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B4E3A

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B4E3A	#FFFFFF	#000000	##FFFFFF
##0B4E3A	1.00	9.70	2.17	9.70
#FFFFFF	9.70	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4839

Deuteranopia (green-blind)

#44423B

Tritanopia (blue-blind)

#004E48

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #0b4e3a;
/* rgb */ color: rgb(11, 78, 58);
/* oklch */ color: oklch(37.9% 0.072 167.3);

Tailwind

colors: {
  custom: {
    50: '#588070',
    500: '#0b4e3a',
    950: '#000000',
  },
}

SCSS

$custom: #0b4e3a;
$custom-light: #588070;
$custom-dark: #000000;

JSON

{
  "hex": "#0b4e3a",
  "rgb": {
    "r": 11,
    "g": 78,
    "b": 58
  },
  "hsl": {
    "h": 162.09,
    "s": 75.281,
    "l": 17.451
  },
  "oklch": {
    "l": 0.37867,
    "c": 0.0723,
    "h": 167.3
  },
  "luminance": 0.05825
}

Semantic roles & 50–950 ramp

primary

#0B4E3A

secondary

#8A2B47

accent

#366EF2

background

#F5F7F6

surface

#E9EEEC

border

#C5C9C7

text

#040A07

muted

#797C7A

Preview Lab

Preview with #0B4E3A

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

Preview Lab → · Contrast checker → · Palette generator →