#0F5154#0F5154

#0F5154 is a dark, moderate teal. Relative luminance 0.066; OKLCH L 39.8% C 0.062 H 199.6°. Best body text is #FFFFFF at 9.03:1 contrast (WCAG AA passes).

Color values

HEX	#0F5154
RGB	rgb(15, 81, 84)
HSL	hsl(183, 70%, 19%)
HSV	hsv(183, 82%, 33%)
CMYK	cmyk(82.1%, 3.6%, 0%, 67.1%)
CIE-LAB	lab(30.94, -18.30, -7.51)
CIE-LCH	lch(30.94, 19.78, 202.31°)
OKLab	oklab(39.77% -0.0585 -0.0209)
OKLCH	oklch(39.77% 0.062 199.6)
XYZ	xyz(4.7389, 6.6259, 9.4150)
Luminance	0.0663 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F5154 #54120F

analogous

#0F5435 #0F5154 #0F2F54

triadic

#0F5154 #540F51 #51540F

tetradic

#0F5154 #350F54 #54120F #2F540F

square

#0F5154 #350F54 #54120F #2F540F

split-complementary

#0F5154 #540F2F #54350F

monochromatic

#05191A #061F20 #0F5154 #188388 #22B5BC

Accessibility & contrast

On white

9.03

#0F5154 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#0F5154 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F5154

9.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F5154	#FFFFFF	#000000	##FFFFFF
##0F5154	1.00	9.03	2.33	9.03
#FFFFFF	9.03	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4D54

Deuteranopia (green-blind)

#414654

Tritanopia (blue-blind)

#005452

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #0f5154;
/* rgb */ color: rgb(15, 81, 84);
/* oklch */ color: oklch(39.8% 0.062 199.6);

Tailwind

colors: {
  custom: {
    50: '#5c8284',
    500: '#0f5154',
    950: '#000000',
  },
}

SCSS

$custom: #0f5154;
$custom-light: #5c8284;
$custom-dark: #000000;

JSON

{
  "hex": "#0f5154",
  "rgb": {
    "r": 15,
    "g": 81,
    "b": 84
  },
  "hsl": {
    "h": 182.609,
    "s": 69.697,
    "l": 19.412
  },
  "oklch": {
    "l": 0.39772,
    "c": 0.06214,
    "h": 199.6
  },
  "luminance": 0.06627
}

Semantic roles & 50–950 ramp

primary

#0F5154

secondary

#8E3531

accent

#433BED

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#050A0A

muted

#797C7C

Preview Lab

Preview with #0F5154

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

Preview Lab → · Contrast checker → · Palette generator →