#0F5E59#0F5E59

#0F5E59 is a dark, moderate teal. Relative luminance 0.088; OKLCH L 43.7% C 0.071 H 188.3°. Best body text is #FFFFFF at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#0F5E59
RGB	rgb(15, 94, 89)
HSL	hsl(176, 72%, 21%)
HSV	hsv(176, 84%, 37%)
CMYK	cmyk(84%, 0%, 5.3%, 63.1%)
CIE-LAB	lab(35.65, -23.52, -3.63)
CIE-LCH	lch(35.65, 23.80, 188.78°)
OKLab	oklab(43.66% -0.0705 -0.0102)
OKLCH	oklch(43.66% 0.071 188.3)
XYZ	xyz(6.0020, 8.8275, 10.8368)
Luminance	0.0883 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F5E59 #5E0F14

analogous

#0F5E32 #0F5E59 #0F3C5E

triadic

#0F5E59 #590F5E #5E590F

tetradic

#0F5E59 #320F5E #5E0F14 #3C5E0F

square

#0F5E59 #320F5E #5E0F14 #3C5E0F

split-complementary

#0F5E59 #5E0F3C #5E320F

monochromatic

#041A19 #072927 #0F5E59 #17938B #20C8BD

Accessibility & contrast

On white

7.59

#0F5E59 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#0F5E59 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F5E59

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F5E59	#FFFFFF	#000000	##FFFFFF
##0F5E59	1.00	7.59	2.77	7.59
#FFFFFF	7.59	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585859

Deuteranopia (green-blind)

#4E515A

Tritanopia (blue-blind)

#00615C

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #0f5e59;
/* rgb */ color: rgb(15, 94, 89);
/* oklch */ color: oklch(43.7% 0.071 188.3);

Tailwind

colors: {
  custom: {
    50: '#5e8c87',
    500: '#0f5e59',
    950: '#000000',
  },
}

SCSS

$custom: #0f5e59;
$custom-light: #5e8c87;
$custom-dark: #000000;

JSON

{
  "hex": "#0f5e59",
  "rgb": {
    "r": 15,
    "g": 94,
    "b": 89
  },
  "hsl": {
    "h": 176.203,
    "s": 72.477,
    "l": 21.373
  },
  "oklch": {
    "l": 0.43659,
    "c": 0.07124,
    "h": 188.3
  },
  "luminance": 0.08828
}

Semantic roles & 50–950 ramp

primary

#0F5E59

secondary

#973138

accent

#3944EF

background

#F5F8F8

surface

#EAF0EF

border

#C6CBCA

text

#050C0B

muted

#797D7C

Preview Lab

Preview with #0F5E59

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

Preview Lab → · Contrast checker → · Palette generator →