#0F5A5C#0F5A5C

#0F5A5C is a dark, moderate teal. Relative luminance 0.082; OKLCH L 42.6% C 0.068 H 197.7°. Best body text is #FFFFFF at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#0F5A5C
RGB	rgb(15, 90, 92)
HSL	hsl(182, 72%, 21%)
HSV	hsv(182, 84%, 36%)
CMYK	cmyk(83.7%, 2.2%, 0%, 63.9%)
CIE-LAB	lab(34.37, -20.43, -7.42)
CIE-LCH	lch(34.37, 21.74, 199.96°)
OKLab	oklab(42.65% -0.0646 -0.0206)
OKLCH	oklch(42.65% 0.068 197.7)
XYZ	xyz(5.7840, 8.1859, 11.3983)
Luminance	0.0819 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F5A5C #5C110F

analogous

#0F5C37 #0F5A5C #0F335C

triadic

#0F5A5C #5C0F5A #5A5C0F

tetradic

#0F5A5C #370F5C #5C110F #335C0F

square

#0F5A5C #370F5C #5C110F #335C0F

split-complementary

#0F5A5C #5C0F33 #5C370F

monochromatic

#041A1A #062727 #0F5A5C #188D91 #20C1C5

Accessibility & contrast

On white

7.96

#0F5A5C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#0F5A5C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F5A5C

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F5A5C	#FFFFFF	#000000	##FFFFFF
##0F5A5C	1.00	7.96	2.64	7.96
#FFFFFF	7.96	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#53555C

Deuteranopia (green-blind)

#484D5C

Tritanopia (blue-blind)

#005D5A

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #0f5a5c;
/* rgb */ color: rgb(15, 90, 92);
/* oklch */ color: oklch(42.6% 0.068 197.7);

Tailwind

colors: {
  custom: {
    50: '#5e898a',
    500: '#0f5a5c',
    950: '#000000',
  },
}

SCSS

$custom: #0f5a5c;
$custom-light: #5e898a;
$custom-dark: #000000;

JSON

{
  "hex": "#0f5a5c",
  "rgb": {
    "r": 15,
    "g": 90,
    "b": 92
  },
  "hsl": {
    "h": 181.558,
    "s": 71.963,
    "l": 20.98
  },
  "oklch": {
    "l": 0.42649,
    "c": 0.0678,
    "h": 197.7
  },
  "luminance": 0.08187
}

Semantic roles & 50–950 ramp

primary

#0F5A5C

secondary

#953431

accent

#3E39EF

background

#F5F8F8

surface

#EAF0F0

border

#C6CBCB

text

#050B0B

muted

#797C7C

Preview Lab

Preview with #0F5A5C

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

Preview Lab → · Contrast checker → · Palette generator →