#0F5863#0F5863

#0F5863 is a dark, moderate teal. Relative luminance 0.080; OKLCH L 42.4% C 0.068 H 210.4°. Best body text is #FFFFFF at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#0F5863
RGB	rgb(15, 88, 99)
HSL	hsl(188, 74%, 22%)
HSV	hsv(188, 85%, 39%)
CMYK	cmyk(84.8%, 11.1%, 0%, 61.2%)
CIE-LAB	lab(33.94, -16.88, -12.45)
CIE-LCH	lch(33.94, 20.97, 216.41°)
OKLab	oklab(42.39% -0.059 -0.0347)
OKLCH	oklch(42.39% 0.068 210.4)
XYZ	xyz(5.9379, 7.9811, 13.0295)
Luminance	0.0798 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F5863 #631A0F

analogous

#0F6344 #0F5863 #0F2E63

triadic

#0F5863 #630F58 #58630F

tetradic

#0F5863 #440F63 #631A0F #2E630F

square

#0F5863 #440F63 #631A0F #2E630F

split-complementary

#0F5863 #630F2E #63440F

monochromatic

#04181B #07292E #0F5863 #178798 #1FB6CD

Accessibility & contrast

On white

8.09

#0F5863 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#0F5863 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F5863

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F5863	#FFFFFF	#000000	##FFFFFF
##0F5863	1.00	8.09	2.60	8.09
#FFFFFF	8.09	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5464

Deuteranopia (green-blind)

#444C63

Tritanopia (blue-blind)

#005D5B

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #0f5863;
/* rgb */ color: rgb(15, 88, 99);
/* oklch */ color: oklch(42.4% 0.068 210.4);

Tailwind

colors: {
  custom: {
    50: '#5f878f',
    500: '#0f5863',
    950: '#000000',
  },
}

SCSS

$custom: #0f5863;
$custom-light: #5f878f;
$custom-dark: #000000;

JSON

{
  "hex": "#0f5863",
  "rgb": {
    "r": 15,
    "g": 88,
    "b": 99
  },
  "hsl": {
    "h": 187.857,
    "s": 73.684,
    "l": 22.353
  },
  "oklch": {
    "l": 0.42394,
    "c": 0.06847,
    "h": 210.4
  },
  "luminance": 0.07982
}

Semantic roles & 50–950 ramp

primary

#0F5863

secondary

#9C4032

accent

#5037F0

background

#F6F8F8

surface

#EBEFF0

border

#C6CACB

text

#050B0C

muted

#7A7C7D

Preview Lab

Preview with #0F5863

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

Preview Lab → · Contrast checker → · Palette generator →