#0F5B5C#0F5B5C

#0F5B5C is a dark, moderate teal. Relative luminance 0.084; OKLCH L 42.9% C 0.068 H 196.3°. Best body text is #FFFFFF at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#0F5B5C
RGB	rgb(15, 91, 92)
HSL	hsl(181, 72%, 21%)
HSV	hsv(181, 84%, 36%)
CMYK	cmyk(83.7%, 1.1%, 0%, 63.9%)
CIE-LAB	lab(34.71, -20.96, -6.90)
CIE-LCH	lch(34.71, 22.07, 198.22°)
OKLab	oklab(42.93% -0.0657 -0.0192)
OKLCH	oklch(42.93% 0.068 196.3)
XYZ	xyz(5.8690, 8.3557, 11.4266)
Luminance	0.0836 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F5B5C #5C100F

analogous

#0F5C36 #0F5B5C #0F345C

triadic

#0F5B5C #5C0F5B #5B5C0F

tetradic

#0F5B5C #360F5C #5C100F #345C0F

square

#0F5B5C #360F5C #5C100F #345C0F

split-complementary

#0F5B5C #5C0F34 #5C360F

monochromatic

#041A1A #062727 #0F5B5C #188F91 #20C3C5

Accessibility & contrast

On white

7.86

#0F5B5C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#0F5B5C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F5B5C

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F5B5C	#FFFFFF	#000000	##FFFFFF
##0F5B5C	1.00	7.86	2.67	7.86
#FFFFFF	7.86	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#54565C

Deuteranopia (green-blind)

#494E5C

Tritanopia (blue-blind)

#005E5B

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #0f5b5c;
/* rgb */ color: rgb(15, 91, 92);
/* oklch */ color: oklch(42.9% 0.068 196.3);

Tailwind

colors: {
  custom: {
    50: '#5e8a8a',
    500: '#0f5b5c',
    950: '#000000',
  },
}

SCSS

$custom: #0f5b5c;
$custom-light: #5e8a8a;
$custom-dark: #000000;

JSON

{
  "hex": "#0f5b5c",
  "rgb": {
    "r": 15,
    "g": 91,
    "b": 92
  },
  "hsl": {
    "h": 180.779,
    "s": 71.963,
    "l": 20.98
  },
  "oklch": {
    "l": 0.4293,
    "c": 0.06843,
    "h": 196.3
  },
  "luminance": 0.08356
}

Semantic roles & 50–950 ramp

primary

#0F5B5C

secondary

#953331

accent

#3B39EF

background

#F5F8F8

surface

#EAF0F0

border

#C6CBCB

text

#050B0B

muted

#797C7C

Preview Lab

Preview with #0F5B5C

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

Preview Lab → · Contrast checker → · Palette generator →