#0B4F33#0B4F33

#0B4F33 is a dark, moderate teal. Relative luminance 0.059; OKLCH L 38.0% C 0.080 H 159.9°. Best body text is #FFFFFF at 9.63:1 contrast (WCAG AA passes).

Color values

HEX	#0B4F33
RGB	rgb(11, 79, 51)
HSL	hsl(155, 76%, 18%)
HSV	hsv(155, 86%, 31%)
CMYK	cmyk(86.1%, 0%, 35.4%, 69%)
CIE-LAB	lab(29.16, -27.83, 10.92)
CIE-LCH	lch(29.16, 29.89, 158.58°)
OKLab	oklab(37.97% -0.0756 0.0276)
OKLCH	oklch(37.97% 0.08 159.9)
XYZ	xyz(3.5312, 5.9017, 4.0844)
Luminance	0.0590 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B4F33 #4F0B27

analogous

#0B4F11 #0B4F33 #0B494F

triadic

#0B4F33 #330B4F #4F330B

tetradic

#0B4F33 #110B4F #4F0B27 #494F0B

square

#0B4F33 #110B4F #4F0B27 #494F0B

split-complementary

#0B4F33 #4F0B49 #4F110B

monochromatic

#041B11 #041B11 #0B4F33 #128556 #1ABA78

Accessibility & contrast

On white

9.63

#0B4F33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#0B4F33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B4F33

9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B4F33	#FFFFFF	#000000	##FFFFFF
##0B4F33	1.00	9.63	2.18	9.63
#FFFFFF	9.63	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4831

Deuteranopia (green-blind)

#464235

Tritanopia (blue-blind)

#004F48

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #0b4f33;
/* rgb */ color: rgb(11, 79, 51);
/* oklch */ color: oklch(38.0% 0.080 159.9);

Tailwind

colors: {
  custom: {
    50: '#58816a',
    500: '#0b4f33',
    950: '#000000',
  },
}

SCSS

$custom: #0b4f33;
$custom-light: #58816a;
$custom-dark: #000000;

JSON

{
  "hex": "#0b4f33",
  "rgb": {
    "r": 11,
    "g": 79,
    "b": 51
  },
  "hsl": {
    "h": 155.294,
    "s": 75.556,
    "l": 17.647
  },
  "oklch": {
    "l": 0.37973,
    "c": 0.08047,
    "h": 159.9
  },
  "luminance": 0.05902
}

Semantic roles & 50–950 ramp

primary

#0B4F33

secondary

#8B2B52

accent

#3683F2

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#040A06

muted

#797C7A

Preview Lab

Preview with #0B4F33

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

Preview Lab → · Contrast checker → · Palette generator →