#0F5864#0F5864

#0F5864 is a dark, moderate teal. Relative luminance 0.080; OKLCH L 42.4% C 0.069 H 211.8°. Best body text is #FFFFFF at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#0F5864
RGB	rgb(15, 88, 100)
HSL	hsl(188, 74%, 23%)
HSV	hsv(188, 85%, 39%)
CMYK	cmyk(85%, 12%, 0%, 60.8%)
CIE-LAB	lab(33.98, -16.52, -13.01)
CIE-LCH	lch(33.98, 21.03, 218.23°)
OKLab	oklab(42.44% -0.0586 -0.0363)
OKLCH	oklch(42.44% 0.069 211.8)
XYZ	xyz(5.9860, 8.0004, 13.2829)
Luminance	0.0800 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F5864 #641B0F

analogous

#0F6446 #0F5864 #0F2D64

triadic

#0F5864 #640F58 #58640F

tetradic

#0F5864 #460F64 #641B0F #2D640F

square

#0F5864 #460F64 #641B0F #2D640F

split-complementary

#0F5864 #640F2D #64460F

monochromatic

#04171B #07292F #0F5864 #178799 #1FB6CE

Accessibility & contrast

On white

8.08

#0F5864 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#0F5864 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F5864

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F5864	#FFFFFF	#000000	##FFFFFF
##0F5864	1.00	8.08	2.60	8.08
#FFFFFF	8.08	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5565

Deuteranopia (green-blind)

#434C64

Tritanopia (blue-blind)

#005D5C

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #0f5864;
/* rgb */ color: rgb(15, 88, 100);
/* oklch */ color: oklch(42.4% 0.069 211.8);

Tailwind

colors: {
  custom: {
    50: '#5f8790',
    500: '#0f5864',
    950: '#000000',
  },
}

SCSS

$custom: #0f5864;
$custom-light: #5f8790;
$custom-dark: #000000;

JSON

{
  "hex": "#0f5864",
  "rgb": {
    "r": 15,
    "g": 88,
    "b": 100
  },
  "hsl": {
    "h": 188.471,
    "s": 73.913,
    "l": 22.549
  },
  "oklch": {
    "l": 0.4244,
    "c": 0.06889,
    "h": 211.8
  },
  "luminance": 0.08001
}

Semantic roles & 50–950 ramp

primary

#0F5864

secondary

#9D4132

accent

#5137F1

background

#F6F8F8

surface

#EBEFF0

border

#C6CACB

text

#050B0C

muted

#7A7C7D

Preview Lab

Preview with #0F5864

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

Preview Lab → · Contrast checker → · Palette generator →