#0F585D#0F585D

#0F585D is a dark, moderate teal. Relative luminance 0.079; OKLCH L 42.1% C 0.067 H 202.1°. Best body text is #FFFFFF at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#0F585D
RGB	rgb(15, 88, 93)
HSL	hsl(184, 72%, 21%)
HSV	hsv(184, 84%, 36%)
CMYK	cmyk(83.9%, 5.4%, 0%, 63.5%)
CIE-LAB	lab(33.71, -19.00, -9.03)
CIE-LCH	lch(33.71, 21.04, 205.42°)
OKLab	oklab(42.13% -0.0619 -0.0251)
OKLCH	oklch(42.13% 0.067 202.1)
XYZ	xyz(5.6616, 7.8706, 11.5746)
Luminance	0.0787 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F585D #5D140F

analogous

#0F5D3B #0F585D #0F315D

triadic

#0F585D #5D0F58 #585D0F

tetradic

#0F585D #3B0F5D #5D140F #315D0F

square

#0F585D #3B0F5D #5D140F #315D0F

split-complementary

#0F585D #5D0F31 #5D3B0F

monochromatic

#04191A #062628 #0F585D #178A92 #20BCC6

Accessibility & contrast

On white

8.16

#0F585D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#0F585D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F585D

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F585D	#FFFFFF	#000000	##FFFFFF
##0F585D	1.00	8.16	2.57	8.16
#FFFFFF	8.16	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50545D

Deuteranopia (green-blind)

#464C5D

Tritanopia (blue-blind)

#005C59

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #0f585d;
/* rgb */ color: rgb(15, 88, 93);
/* oklch */ color: oklch(42.1% 0.067 202.1);

Tailwind

colors: {
  custom: {
    50: '#5e878a',
    500: '#0f585d',
    950: '#000000',
  },
}

SCSS

$custom: #0f585d;
$custom-light: #5e878a;
$custom-dark: #000000;

JSON

{
  "hex": "#0f585d",
  "rgb": {
    "r": 15,
    "g": 88,
    "b": 93
  },
  "hsl": {
    "h": 183.846,
    "s": 72.222,
    "l": 21.176
  },
  "oklch": {
    "l": 0.4213,
    "c": 0.06679,
    "h": 202.1
  },
  "luminance": 0.07871
}

Semantic roles & 50–950 ramp

primary

#0F585D

secondary

#963831

accent

#4539EF

background

#F5F8F8

surface

#EAEFF0

border

#C6CACB

text

#050B0B

muted

#797C7C

Preview Lab

Preview with #0F585D

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

Preview Lab → · Contrast checker → · Palette generator →