#0F5657#0F5657

#0F5657 is a dark, moderate teal. Relative luminance 0.074; OKLCH L 41.3% C 0.065 H 196.4°. Best body text is #FFFFFF at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#0F5657
RGB	rgb(15, 86, 87)
HSL	hsl(181, 71%, 20%)
HSV	hsv(181, 83%, 34%)
CMYK	cmyk(82.8%, 1.1%, 0%, 65.9%)
CIE-LAB	lab(32.80, -19.99, -6.63)
CIE-LCH	lch(32.80, 21.06, 198.34°)
OKLab	oklab(41.32% -0.0626 -0.0184)
OKLCH	oklch(41.32% 0.065 196.4)
XYZ	xyz(5.2443, 7.4446, 10.1755)
Luminance	0.0745 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F5657 #57100F

analogous

#0F5734 #0F5657 #0F3257

triadic

#0F5657 #570F56 #56570F

tetradic

#0F5657 #340F57 #57100F #32570F

square

#0F5657 #340F57 #57100F #32570F

split-complementary

#0F5657 #570F32 #57340F

monochromatic

#051A1A #062223 #0F5657 #188A8B #21BDBF

Accessibility & contrast

On white

8.44

#0F5657 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#0F5657 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F5657

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F5657	#FFFFFF	#000000	##FFFFFF
##0F5657	1.00	8.44	2.49	8.44
#FFFFFF	8.44	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5157

Deuteranopia (green-blind)

#454A57

Tritanopia (blue-blind)

#005956

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #0f5657;
/* rgb */ color: rgb(15, 86, 87);
/* oklch */ color: oklch(41.3% 0.065 196.4);

Tailwind

colors: {
  custom: {
    50: '#5d8686',
    500: '#0f5657',
    950: '#000000',
  },
}

SCSS

$custom: #0f5657;
$custom-light: #5d8686;
$custom-dark: #000000;

JSON

{
  "hex": "#0f5657",
  "rgb": {
    "r": 15,
    "g": 86,
    "b": 87
  },
  "hsl": {
    "h": 180.833,
    "s": 70.588,
    "l": 20
  },
  "oklch": {
    "l": 0.41316,
    "c": 0.06529,
    "h": 196.4
  },
  "luminance": 0.07445
}

Semantic roles & 50–950 ramp

primary

#0F5657

secondary

#913231

accent

#3D3AED

background

#F5F8F8

surface

#E9EFEF

border

#C5CACA

text

#050B0B

muted

#797C7C

Preview Lab

Preview with #0F5657

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

Preview Lab → · Contrast checker → · Palette generator →