#0F5D57#0F5D57

#0F5D57 is a dark, moderate teal. Relative luminance 0.086; OKLCH L 43.3% C 0.071 H 186.9°. Best body text is #FFFFFF at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#0F5D57
RGB	rgb(15, 93, 87)
HSL	hsl(175, 72%, 21%)
HSV	hsv(175, 84%, 36%)
CMYK	cmyk(83.9%, 0%, 6.5%, 63.5%)
CIE-LAB	lab(35.24, -23.65, -3.00)
CIE-LCH	lch(35.24, 23.84, 187.22°)
OKLab	oklab(43.3% -0.0704 -0.0085)
OKLCH	oklch(43.3% 0.071 186.9)
XYZ	xyz(5.8308, 8.6177, 10.3710)
Luminance	0.0862 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F5D57 #5D0F15

analogous

#0F5D30 #0F5D57 #0F3C5D

triadic

#0F5D57 #570F5D #5D570F

tetradic

#0F5D57 #300F5D #5D0F15 #3C5D0F

square

#0F5D57 #300F5D #5D0F15 #3C5D0F

split-complementary

#0F5D57 #5D0F3C #5D300F

monochromatic

#041A19 #062826 #0F5D57 #179288 #20C6BA

Accessibility & contrast

On white

7.71

#0F5D57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#0F5D57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F5D57

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F5D57	#FFFFFF	#000000	##FFFFFF
##0F5D57	1.00	7.71	2.72	7.71
#FFFFFF	7.71	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#575757

Deuteranopia (green-blind)

#4D5058

Tritanopia (blue-blind)

#005F5B

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #0f5d57;
/* rgb */ color: rgb(15, 93, 87);
/* oklch */ color: oklch(43.3% 0.071 186.9);

Tailwind

colors: {
  custom: {
    50: '#5e8b86',
    500: '#0f5d57',
    950: '#000000',
  },
}

SCSS

$custom: #0f5d57;
$custom-light: #5e8b86;
$custom-dark: #000000;

JSON

{
  "hex": "#0f5d57",
  "rgb": {
    "r": 15,
    "g": 93,
    "b": 87
  },
  "hsl": {
    "h": 175.385,
    "s": 72.222,
    "l": 21.176
  },
  "oklch": {
    "l": 0.43301,
    "c": 0.07093,
    "h": 186.9
  },
  "luminance": 0.08618
}

Semantic roles & 50–950 ramp

primary

#0F5D57

secondary

#963139

accent

#3947EF

background

#F5F8F8

surface

#EAF0EF

border

#C6CBCA

text

#050C0B

muted

#797D7C

Preview Lab

Preview with #0F5D57

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

Preview Lab → · Contrast checker → · Palette generator →