#0F574F#0F574F

#0F574F is a dark, moderate teal. Relative luminance 0.075; OKLCH L 41.3% C 0.068 H 183.6°. Best body text is #FFFFFF at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#0F574F
RGB	rgb(15, 87, 79)
HSL	hsl(173, 71%, 20%)
HSV	hsv(173, 83%, 34%)
CMYK	cmyk(82.8%, 0%, 9.2%, 65.9%)
CIE-LAB	lab(32.88, -23.14, -1.45)
CIE-LCH	lch(32.88, 23.19, 183.60°)
OKLab	oklab(41.29% -0.0679 -0.0043)
OKLCH	oklch(41.29% 0.068 183.6)
XYZ	xyz(5.0158, 7.4818, 8.5754)
Luminance	0.0748 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F574F #570F17

analogous

#0F572B #0F574F #0F3B57

triadic

#0F574F #4F0F57 #574F0F

tetradic

#0F574F #2B0F57 #570F17 #3B570F

square

#0F574F #2B0F57 #570F17 #3B570F

split-complementary

#0F574F #570F3B #572B0F

monochromatic

#051A18 #062320 #0F574F #188B7E #21BFAE

Accessibility & contrast

On white

8.41

#0F574F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#0F574F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F574F

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F574F	#FFFFFF	#000000	##FFFFFF
##0F574F	1.00	8.41	2.50	8.41
#FFFFFF	8.41	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#52514F

Deuteranopia (green-blind)

#494A50

Tritanopia (blue-blind)

#005954

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #0f574f;
/* rgb */ color: rgb(15, 87, 79);
/* oklch */ color: oklch(41.3% 0.068 183.6);

Tailwind

colors: {
  custom: {
    50: '#5c8780',
    500: '#0f574f',
    950: '#000000',
  },
}

SCSS

$custom: #0f574f;
$custom-light: #5c8780;
$custom-dark: #000000;

JSON

{
  "hex": "#0f574f",
  "rgb": {
    "r": 15,
    "g": 87,
    "b": 79
  },
  "hsl": {
    "h": 173.333,
    "s": 70.588,
    "l": 20
  },
  "oklch": {
    "l": 0.41293,
    "c": 0.06803,
    "h": 183.6
  },
  "luminance": 0.07482
}

Semantic roles & 50–950 ramp

primary

#0F574F

secondary

#91313C

accent

#3A4EED

background

#F5F8F7

surface

#E9EFEE

border

#C5CAC9

text

#050B0A

muted

#797C7C

Preview Lab

Preview with #0F574F

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

Preview Lab → · Contrast checker → · Palette generator →