#0F5152#0F5152

#0F5152 is a dark, moderate teal. Relative luminance 0.066; OKLCH L 39.7% C 0.062 H 196.5°. Best body text is #FFFFFF at 9.05:1 contrast (WCAG AA passes).

Color values

HEX	#0F5152
RGB	rgb(15, 81, 82)
HSL	hsl(181, 69%, 19%)
HSV	hsv(181, 82%, 32%)
CMYK	cmyk(81.7%, 1.2%, 0%, 67.8%)
CIE-LAB	lab(30.87, -18.99, -6.34)
CIE-LCH	lch(30.87, 20.02, 198.47°)
OKLab	oklab(39.69% -0.0595 -0.0176)
OKLCH	oklch(39.69% 0.062 196.5)
XYZ	xyz(4.6617, 6.5950, 9.0083)
Luminance	0.0660 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F5152 #52100F

analogous

#0F5232 #0F5152 #0F3052

triadic

#0F5152 #520F51 #51520F

tetradic

#0F5152 #320F52 #52100F #30520F

square

#0F5152 #320F52 #52100F #30520F

split-complementary

#0F5152 #520F30 #52320F

monochromatic

#051A1A #061E1E #0F5152 #188486 #22B7B9

Accessibility & contrast

On white

9.05

#0F5152 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#0F5152 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F5152

9.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F5152	#FFFFFF	#000000	##FFFFFF
##0F5152	1.00	9.05	2.32	9.05
#FFFFFF	9.05	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4D52

Deuteranopia (green-blind)

#414652

Tritanopia (blue-blind)

#005451

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #0f5152;
/* rgb */ color: rgb(15, 81, 82);
/* oklch */ color: oklch(39.7% 0.062 196.5);

Tailwind

colors: {
  custom: {
    50: '#5b8282',
    500: '#0f5152',
    950: '#000000',
  },
}

SCSS

$custom: #0f5152;
$custom-light: #5b8282;
$custom-dark: #000000;

JSON

{
  "hex": "#0f5152",
  "rgb": {
    "r": 15,
    "g": 81,
    "b": 82
  },
  "hsl": {
    "h": 180.896,
    "s": 69.072,
    "l": 19.02
  },
  "oklch": {
    "l": 0.39688,
    "c": 0.0621,
    "h": 196.5
  },
  "luminance": 0.06596
}

Semantic roles & 50–950 ramp

primary

#0F5152

secondary

#8C3231

accent

#3F3CEC

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#040A0A

muted

#797C7C

Preview Lab

Preview with #0F5152

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

Preview Lab → · Contrast checker → · Palette generator →