#0F515E#0F515E

#0F515E is a dark, moderate teal. Relative luminance 0.068; OKLCH L 40.2% C 0.065 H 214.6°. Best body text is #FFFFFF at 8.90:1 contrast (WCAG AA passes).

Color values

HEX	#0F515E
RGB	rgb(15, 81, 94)
HSL	hsl(190, 72%, 21%)
HSV	hsv(190, 84%, 37%)
CMYK	cmyk(84%, 13.8%, 0%, 63.1%)
CIE-LAB	lab(31.33, -14.71, -13.28)
CIE-LCH	lch(31.33, 19.82, 222.07°)
OKLab	oklab(40.22% -0.0537 -0.0371)
OKLCH	oklch(40.22% 0.065 214.6)
XYZ	xyz(5.1589, 6.7939, 11.6270)
Luminance	0.0679 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F515E #5E1C0F

analogous

#0F5E44 #0F515E #0F2A5E

triadic

#0F515E #5E0F51 #515E0F

tetradic

#0F515E #440F5E #5E1C0F #2A5E0F

square

#0F515E #440F5E #5E1C0F #2A5E0F

split-complementary

#0F515E #5E0F2A #5E440F

monochromatic

#04171A #072429 #0F515E #177E93 #20ACC8

Accessibility & contrast

On white

8.90

#0F515E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#0F515E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F515E

8.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F515E	#FFFFFF	#000000	##FFFFFF
##0F515E	1.00	8.90	2.36	8.90
#FFFFFF	8.90	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484E5F

Deuteranopia (green-blind)

#3D465E

Tritanopia (blue-blind)

#005655

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #0f515e;
/* rgb */ color: rgb(15, 81, 94);
/* oklch */ color: oklch(40.2% 0.065 214.6);

Tailwind

colors: {
  custom: {
    50: '#5d828b',
    500: '#0f515e',
    950: '#000000',
  },
}

SCSS

$custom: #0f515e;
$custom-light: #5d828b;
$custom-dark: #000000;

JSON

{
  "hex": "#0f515e",
  "rgb": {
    "r": 15,
    "g": 81,
    "b": 94
  },
  "hsl": {
    "h": 189.873,
    "s": 72.477,
    "l": 21.373
  },
  "oklch": {
    "l": 0.4022,
    "c": 0.06527,
    "h": 214.6
  },
  "luminance": 0.06795
}

Semantic roles & 50–950 ramp

primary

#0F515E

secondary

#974231

accent

#5739EF

background

#F5F7F8

surface

#EAEEF0

border

#C6C9CB

text

#050A0C

muted

#797C7D

Preview Lab

Preview with #0F515E

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

Preview Lab → · Contrast checker → · Palette generator →