#0F5B39#0F5B39

#0F5B39 is a dark, moderate teal. Relative luminance 0.079; OKLCH L 41.8% C 0.091 H 158.1°. Best body text is #FFFFFF at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#0F5B39
RGB	rgb(15, 91, 57)
HSL	hsl(153, 72%, 21%)
HSV	hsv(153, 84%, 36%)
CMYK	cmyk(83.5%, 0%, 37.4%, 64.3%)
CIE-LAB	lab(33.73, -31.14, 13.44)
CIE-LCH	lch(33.73, 33.91, 156.66°)
OKLab	oklab(41.8% -0.0843 0.0338)
OKLCH	oklch(41.8% 0.091 158.1)
XYZ	xyz(4.6761, 7.8786, 5.1444)
Luminance	0.0788 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F5B39 #5B0F31

analogous

#0F5B13 #0F5B39 #0F575B

triadic

#0F5B39 #390F5B #5B390F

tetradic

#0F5B39 #130F5B #5B0F31 #575B0F

square

#0F5B39 #130F5B #5B0F31 #575B0F

split-complementary

#0F5B39 #5B0F57 #5B130F

monochromatic

#041A10 #062618 #0F5B39 #18905A #20C47B

Accessibility & contrast

On white

8.15

#0F5B39 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#0F5B39 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F5B39

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F5B39	#FFFFFF	#000000	##FFFFFF
##0F5B39	1.00	8.15	2.58	8.15
#FFFFFF	8.15	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5337

Deuteranopia (green-blind)

#514D3B

Tritanopia (blue-blind)

#005A52

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #0f5b39;
/* rgb */ color: rgb(15, 91, 57);
/* oklch */ color: oklch(41.8% 0.091 158.1);

Tailwind

colors: {
  custom: {
    50: '#5c8a6f',
    500: '#0f5b39',
    950: '#000000',
  },
}

SCSS

$custom: #0f5b39;
$custom-light: #5c8a6f;
$custom-dark: #000000;

JSON

{
  "hex": "#0f5b39",
  "rgb": {
    "r": 15,
    "g": 91,
    "b": 57
  },
  "hsl": {
    "h": 153.158,
    "s": 71.698,
    "l": 20.784
  },
  "oklch": {
    "l": 0.41799,
    "c": 0.09083,
    "h": 158.1
  },
  "luminance": 0.07879
}

Semantic roles & 50–950 ramp

primary

#0F5B39

secondary

#95315E

accent

#398AEE

background

#F5F8F6

surface

#E9F0EC

border

#C5CBC7

text

#050C07

muted

#797D7A

Preview Lab

Preview with #0F5B39

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

Preview Lab → · Contrast checker → · Palette generator →