#0F5368#0F5368

#0F5368 is a dark, moderate cyan. Relative luminance 0.073; OKLCH L 41.3% C 0.072 H 224.3°. Best body text is #FFFFFF at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#0F5368
RGB	rgb(15, 83, 104)
HSL	hsl(194, 75%, 23%)
HSV	hsv(194, 86%, 41%)
CMYK	cmyk(85.6%, 20.2%, 0%, 59.2%)
CIE-LAB	lab(32.45, -12.13, -17.88)
CIE-LCH	lch(32.45, 21.60, 235.84°)
OKLab	oklab(41.26% -0.0515 -0.0502)
OKLCH	oklch(41.26% 0.072 224.3)
XYZ	xyz(5.7879, 7.2868, 14.1955)
Luminance	0.0729 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F5368 #68240F

analogous

#0F6850 #0F5368 #0F2668

triadic

#0F5368 #680F53 #53680F

tetradic

#0F5368 #500F68 #68240F #26680F

square

#0F5368 #500F68 #68240F #26680F

split-complementary

#0F5368 #680F26 #68500F

monochromatic

#04151B #072833 #0F5368 #177E9D #1EA8D3

Accessibility & contrast

On white

8.54

#0F5368 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#0F5368 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F5368

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F5368	#FFFFFF	#000000	##FFFFFF
##0F5368	1.00	8.54	2.46	8.54
#FFFFFF	8.54	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#475169

Deuteranopia (green-blind)

#3C4968

Tritanopia (blue-blind)

#00595A

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #0f5368;
/* rgb */ color: rgb(15, 83, 104);
/* oklch */ color: oklch(41.3% 0.072 224.3);

Tailwind

colors: {
  custom: {
    50: '#5f8393',
    500: '#0f5368',
    950: '#000000',
  },
}

SCSS

$custom: #0f5368;
$custom-light: #5f8393;
$custom-dark: #000000;

JSON

{
  "hex": "#0f5368",
  "rgb": {
    "r": 15,
    "g": 83,
    "b": 104
  },
  "hsl": {
    "h": 194.157,
    "s": 74.79,
    "l": 23.333
  },
  "oklch": {
    "l": 0.41263,
    "c": 0.07187,
    "h": 224.3
  },
  "luminance": 0.07288
}

Semantic roles & 50–950 ramp

primary

#0F5368

secondary

#A14C32

accent

#6336F1

background

#F6F8F9

surface

#EBEFF1

border

#C6CACB

text

#050A0D

muted

#7A7C7E

Preview Lab

Preview with #0F5368

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

Preview Lab → · Contrast checker → · Palette generator →