#0F515D#0F515D

#0F515D is a dark, moderate teal. Relative luminance 0.068; OKLCH L 40.2% C 0.065 H 213.2°. Best body text is #FFFFFF at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#0F515D
RGB	rgb(15, 81, 93)
HSL	hsl(189, 72%, 21%)
HSV	hsv(189, 84%, 36%)
CMYK	cmyk(83.9%, 12.9%, 0%, 63.5%)
CIE-LAB	lab(31.29, -15.08, -12.70)
CIE-LCH	lch(31.29, 19.72, 220.12°)
OKLab	oklab(40.17% -0.0542 -0.0354)
OKLCH	oklch(40.17% 0.065 213.2)
XYZ	xyz(5.1144, 6.7761, 11.3922)
Luminance	0.0678 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F515D #5D1B0F

analogous

#0F5D42 #0F515D #0F2A5D

triadic

#0F515D #5D0F51 #515D0F

tetradic

#0F515D #420F5D #5D1B0F #2A5D0F

square

#0F515D #420F5D #5D1B0F #2A5D0F

split-complementary

#0F515D #5D0F2A #5D420F

monochromatic

#04171A #062328 #0F515D #177F92 #20ADC6

Accessibility & contrast

On white

8.92

#0F515D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#0F515D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F515D

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F515D	#FFFFFF	#000000	##FFFFFF
##0F515D	1.00	8.92	2.36	8.92
#FFFFFF	8.92	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484E5E

Deuteranopia (green-blind)

#3E465D

Tritanopia (blue-blind)

#005655

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #0f515d;
/* rgb */ color: rgb(15, 81, 93);
/* oklch */ color: oklch(40.2% 0.065 213.2);

Tailwind

colors: {
  custom: {
    50: '#5d828b',
    500: '#0f515d',
    950: '#000000',
  },
}

SCSS

$custom: #0f515d;
$custom-light: #5d828b;
$custom-dark: #000000;

JSON

{
  "hex": "#0f515d",
  "rgb": {
    "r": 15,
    "g": 81,
    "b": 93
  },
  "hsl": {
    "h": 189.231,
    "s": 72.222,
    "l": 21.176
  },
  "oklch": {
    "l": 0.40173,
    "c": 0.06475,
    "h": 213.2
  },
  "luminance": 0.06777
}

Semantic roles & 50–950 ramp

primary

#0F515D

secondary

#964131

accent

#5539EF

background

#F5F7F8

surface

#EAEEF0

border

#C6C9CB

text

#050A0B

muted

#797C7C

Preview Lab

Preview with #0F515D

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

Preview Lab → · Contrast checker → · Palette generator →