#0B4E3C#0B4E3C

#0B4E3C is a dark, moderate teal. Relative luminance 0.058; OKLCH L 37.9% C 0.071 H 169.5°. Best body text is #FFFFFF at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#0B4E3C
RGB	rgb(11, 78, 60)
HSL	hsl(164, 75%, 17%)
HSV	hsv(164, 86%, 31%)
CMYK	cmyk(85.9%, 0%, 23.1%, 69.4%)
CIE-LAB	lab(29.02, -24.94, 5.02)
CIE-LCH	lch(29.02, 25.44, 168.62°)
OKLab	oklab(37.93% -0.0694 0.0128)
OKLCH	oklch(37.93% 0.071 169.5)
XYZ	xyz(3.6776, 5.8457, 5.2086)
Luminance	0.0585 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B4E3C #4E0B1D

analogous

#0B4E1B #0B4E3C #0B3E4E

triadic

#0B4E3C #3C0B4E #4E3C0B

tetradic

#0B4E3C #1B0B4E #4E0B1D #3E4E0B

square

#0B4E3C #1B0B4E #4E0B1D #3E4E0B

split-complementary

#0B4E3C #4E0B3E #4E1B0B

monochromatic

#041B15 #041B15 #0B4E3C #138465 #1AB98F

Accessibility & contrast

On white

9.68

#0B4E3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#0B4E3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B4E3C

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B4E3C	#FFFFFF	#000000	##FFFFFF
##0B4E3C	1.00	9.68	2.17	9.68
#FFFFFF	9.68	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C483B

Deuteranopia (green-blind)

#43423D

Tritanopia (blue-blind)

#004F49

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #0b4e3c;
/* rgb */ color: rgb(11, 78, 60);
/* oklch */ color: oklch(37.9% 0.071 169.5);

Tailwind

colors: {
  custom: {
    50: '#588071',
    500: '#0b4e3c',
    950: '#000000',
  },
}

SCSS

$custom: #0b4e3c;
$custom-light: #588071;
$custom-dark: #000000;

JSON

{
  "hex": "#0b4e3c",
  "rgb": {
    "r": 11,
    "g": 78,
    "b": 60
  },
  "hsl": {
    "h": 163.881,
    "s": 75.281,
    "l": 17.451
  },
  "oklch": {
    "l": 0.37929,
    "c": 0.07059,
    "h": 169.5
  },
  "luminance": 0.05846
}

Semantic roles & 50–950 ramp

primary

#0B4E3C

secondary

#8A2B44

accent

#3668F2

background

#F5F7F6

surface

#E9EEEC

border

#C5C9C7

text

#040A07

muted

#797C7A

Preview Lab

Preview with #0B4E3C

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

Preview Lab → · Contrast checker → · Palette generator →