#0F5C57#0F5C57

#0F5C57 is a dark, moderate teal. Relative luminance 0.084; OKLCH L 43.0% C 0.070 H 188.1°. Best body text is #FFFFFF at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#0F5C57
RGB	rgb(15, 92, 87)
HSL	hsl(176, 72%, 21%)
HSV	hsv(176, 84%, 36%)
CMYK	cmyk(83.7%, 0%, 5.4%, 63.9%)
CIE-LAB	lab(34.89, -23.14, -3.51)
CIE-LCH	lch(34.89, 23.41, 188.63°)
OKLab	oklab(43.02% -0.0693 -0.0099)
OKLCH	oklch(43.02% 0.07 188.1)
XYZ	xyz(5.7436, 8.4433, 10.3420)
Luminance	0.0844 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F5C57 #5C0F14

analogous

#0F5C30 #0F5C57 #0F3A5C

triadic

#0F5C57 #570F5C #5C570F

tetradic

#0F5C57 #300F5C #5C0F14 #3A5C0F

square

#0F5C57 #300F5C #5C0F14 #3A5C0F

split-complementary

#0F5C57 #5C0F3A #5C300F

monochromatic

#041A19 #062725 #0F5C57 #189189 #20C5BB

Accessibility & contrast

On white

7.81

#0F5C57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#0F5C57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F5C57

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F5C57	#FFFFFF	#000000	##FFFFFF
##0F5C57	1.00	7.81	2.69	7.81
#FFFFFF	7.81	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565657

Deuteranopia (green-blind)

#4C4F58

Tritanopia (blue-blind)

#005F5A

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #0f5c57;
/* rgb */ color: rgb(15, 92, 87);
/* oklch */ color: oklch(43.0% 0.070 188.1);

Tailwind

colors: {
  custom: {
    50: '#5e8a86',
    500: '#0f5c57',
    950: '#000000',
  },
}

SCSS

$custom: #0f5c57;
$custom-light: #5e8a86;
$custom-dark: #000000;

JSON

{
  "hex": "#0f5c57",
  "rgb": {
    "r": 15,
    "g": 92,
    "b": 87
  },
  "hsl": {
    "h": 176.104,
    "s": 71.963,
    "l": 20.98
  },
  "oklch": {
    "l": 0.43017,
    "c": 0.07002,
    "h": 188.1
  },
  "luminance": 0.08444
}

Semantic roles & 50–950 ramp

primary

#0F5C57

secondary

#953138

accent

#3945EF

background

#F5F8F8

surface

#EAF0EF

border

#C6CBCA

text

#050C0B

muted

#797D7C

Preview Lab

Preview with #0F5C57

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

Preview Lab → · Contrast checker → · Palette generator →