#0F5866#0F5866

#0F5866 is a dark, moderate teal. Relative luminance 0.080; OKLCH L 42.5% C 0.070 H 214.4°. Best body text is #FFFFFF at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#0F5866
RGB	rgb(15, 88, 102)
HSL	hsl(190, 74%, 23%)
HSV	hsv(190, 85%, 40%)
CMYK	cmyk(85.3%, 13.7%, 0%, 60%)
CIE-LAB	lab(34.07, -15.79, -14.14)
CIE-LCH	lch(34.07, 21.19, 221.85°)
OKLab	oklab(42.53% -0.0576 -0.0395)
OKLCH	oklch(42.53% 0.07 214.4)
XYZ	xyz(6.0840, 8.0396, 13.7989)
Luminance	0.0804 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F5866 #661D0F

analogous

#0F6648 #0F5866 #0F2C66

triadic

#0F5866 #660F58 #58660F

tetradic

#0F5866 #480F66 #661D0F #2C660F

square

#0F5866 #480F66 #661D0F #2C660F

split-complementary

#0F5866 #660F2C #66480F

monochromatic

#04171B #072A31 #0F5866 #17869B #1FB4D1

Accessibility & contrast

On white

8.05

#0F5866 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#0F5866 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F5866

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F5866	#FFFFFF	#000000	##FFFFFF
##0F5866	1.00	8.05	2.61	8.05
#FFFFFF	8.05	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E5567

Deuteranopia (green-blind)

#434D66

Tritanopia (blue-blind)

#005D5C

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #0f5866;
/* rgb */ color: rgb(15, 88, 102);
/* oklch */ color: oklch(42.5% 0.070 214.4);

Tailwind

colors: {
  custom: {
    50: '#5f8791',
    500: '#0f5866',
    950: '#000000',
  },
}

SCSS

$custom: #0f5866;
$custom-light: #5f8791;
$custom-dark: #000000;

JSON

{
  "hex": "#0f5866",
  "rgb": {
    "r": 15,
    "g": 88,
    "b": 102
  },
  "hsl": {
    "h": 189.655,
    "s": 74.359,
    "l": 22.941
  },
  "oklch": {
    "l": 0.42533,
    "c": 0.06987,
    "h": 214.4
  },
  "luminance": 0.0804
}

Semantic roles & 50–950 ramp

primary

#0F5866

secondary

#9F4432

accent

#5537F1

background

#F6F8F8

surface

#EBEFF0

border

#C6CACB

text

#050B0C

muted

#7A7C7D

Preview Lab

Preview with #0F5866

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

Preview Lab → · Contrast checker → · Palette generator →