#0F5552#0F5552

#0F5552 is a dark, moderate teal. Relative luminance 0.072; OKLCH L 40.8% C 0.065 H 190.5°. Best body text is #FFFFFF at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#0F5552
RGB	rgb(15, 85, 82)
HSL	hsl(177, 70%, 20%)
HSV	hsv(177, 82%, 33%)
CMYK	cmyk(82.4%, 0%, 3.5%, 66.7%)
CIE-LAB	lab(32.27, -21.13, -4.25)
CIE-LCH	lch(32.27, 21.55, 191.36°)
OKLab	oklab(40.83% -0.0641 -0.0119)
OKLCH	oklch(40.83% 0.065 190.5)
XYZ	xyz(4.9678, 7.2071, 9.1103)
Luminance	0.0721 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F5552 #550F12

analogous

#0F552F #0F5552 #0F3555

triadic

#0F5552 #520F55 #55520F

tetradic

#0F5552 #2F0F55 #550F12 #35550F

square

#0F5552 #2F0F55 #550F12 #35550F

split-complementary

#0F5552 #550F35 #552F0F

monochromatic

#051A19 #062120 #0F5552 #188984 #21BDB6

Accessibility & contrast

On white

8.60

#0F5552 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#0F5552 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F5552

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F5552	#FFFFFF	#000000	##FFFFFF
##0F5552	1.00	8.60	2.44	8.60
#FFFFFF	8.60	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5052

Deuteranopia (green-blind)

#464953

Tritanopia (blue-blind)

#005854

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #0f5552;
/* rgb */ color: rgb(15, 85, 82);
/* oklch */ color: oklch(40.8% 0.065 190.5);

Tailwind

colors: {
  custom: {
    50: '#5c8582',
    500: '#0f5552',
    950: '#000000',
  },
}

SCSS

$custom: #0f5552;
$custom-light: #5c8582;
$custom-dark: #000000;

JSON

{
  "hex": "#0f5552",
  "rgb": {
    "r": 15,
    "g": 85,
    "b": 82
  },
  "hsl": {
    "h": 177.429,
    "s": 70,
    "l": 19.608
  },
  "oklch": {
    "l": 0.40832,
    "c": 0.06516,
    "h": 190.5
  },
  "luminance": 0.07208
}

Semantic roles & 50–950 ramp

primary

#0F5552

secondary

#8F3135

accent

#3B43ED

background

#F5F8F7

surface

#E9EFEE

border

#C5CAC9

text

#050B0A

muted

#797C7C

Preview Lab

Preview with #0F5552

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

Preview Lab → · Contrast checker → · Palette generator →