#0F5463#0F5463

#0F5463 is a dark, moderate cyan. Relative luminance 0.073; OKLCH L 41.3% C 0.068 H 216.6°. Best body text is #FFFFFF at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#0F5463
RGB	rgb(15, 84, 99)
HSL	hsl(191, 74%, 22%)
HSV	hsv(191, 85%, 39%)
CMYK	cmyk(84.8%, 15.2%, 0%, 61.2%)
CIE-LAB	lab(32.57, -14.60, -14.54)
CIE-LCH	lch(32.57, 20.60, 224.89°)
OKLab	oklab(41.29% -0.0547 -0.0406)
OKLCH	oklch(41.29% 0.068 216.6)
XYZ	xyz(5.6185, 7.3424, 12.9231)
Luminance	0.0734 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F5463 #631E0F

analogous

#0F6348 #0F5463 #0F2A63

triadic

#0F5463 #630F54 #54630F

tetradic

#0F5463 #480F63 #631E0F #2A630F

square

#0F5463 #480F63 #631E0F #2A630F

split-complementary

#0F5463 #630F2A #63480F

monochromatic

#04171B #07272E #0F5463 #178198 #1FAECD

Accessibility & contrast

On white

8.51

#0F5463 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#0F5463 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F5463

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F5463	#FFFFFF	#000000	##FFFFFF
##0F5463	1.00	8.51	2.47	8.51
#FFFFFF	8.51	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A5164

Deuteranopia (green-blind)

#3F4963

Tritanopia (blue-blind)

#005959

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #0f5463;
/* rgb */ color: rgb(15, 84, 99);
/* oklch */ color: oklch(41.3% 0.068 216.6);

Tailwind

colors: {
  custom: {
    50: '#5e848f',
    500: '#0f5463',
    950: '#000000',
  },
}

SCSS

$custom: #0f5463;
$custom-light: #5e848f;
$custom-dark: #000000;

JSON

{
  "hex": "#0f5463",
  "rgb": {
    "r": 15,
    "g": 84,
    "b": 99
  },
  "hsl": {
    "h": 190.714,
    "s": 73.684,
    "l": 22.353
  },
  "oklch": {
    "l": 0.4129,
    "c": 0.06815,
    "h": 216.6
  },
  "luminance": 0.07343
}

Semantic roles & 50–950 ramp

primary

#0F5463

secondary

#9C4532

accent

#5837F0

background

#F5F8F8

surface

#EAEFF0

border

#C6CACB

text

#050B0C

muted

#797C7D

Preview Lab

Preview with #0F5463

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

Preview Lab → · Contrast checker → · Palette generator →