#0F5369#0F5369

#0F5369 is a dark, moderate cyan. Relative luminance 0.073; OKLCH L 41.3% C 0.073 H 225.4°. Best body text is #FFFFFF at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#0F5369
RGB	rgb(15, 83, 105)
HSL	hsl(195, 75%, 24%)
HSV	hsv(195, 86%, 41%)
CMYK	cmyk(85.7%, 21%, 0%, 58.8%)
CIE-LAB	lab(32.50, -11.75, -18.44)
CIE-LCH	lch(32.50, 21.86, 237.49°)
OKLab	oklab(41.31% -0.051 -0.0518)
OKLCH	oklch(41.31% 0.073 225.4)
XYZ	xyz(5.8390, 7.3073, 14.4646)
Luminance	0.0731 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F5369 #69250F

analogous

#0F6952 #0F5369 #0F2669

triadic

#0F5369 #690F53 #53690F

tetradic

#0F5369 #520F69 #69250F #26690F

square

#0F5369 #520F69 #69250F #26690F

split-complementary

#0F5369 #690F26 #69520F

monochromatic

#04151B #072933 #0F5369 #177D9F #1EA8D4

Accessibility & contrast

On white

8.53

#0F5369 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#0F5369 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F5369

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F5369	#FFFFFF	#000000	##FFFFFF
##0F5369	1.00	8.53	2.46	8.53
#FFFFFF	8.53	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47516A

Deuteranopia (green-blind)

#3B4969

Tritanopia (blue-blind)

#00595A

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #0f5369;
/* rgb */ color: rgb(15, 83, 105);
/* oklch */ color: oklch(41.3% 0.073 225.4);

Tailwind

colors: {
  custom: {
    50: '#5f8394',
    500: '#0f5369',
    950: '#000000',
  },
}

SCSS

$custom: #0f5369;
$custom-light: #5f8394;
$custom-dark: #000000;

JSON

{
  "hex": "#0f5369",
  "rgb": {
    "r": 15,
    "g": 83,
    "b": 105
  },
  "hsl": {
    "h": 194.667,
    "s": 75,
    "l": 23.529
  },
  "oklch": {
    "l": 0.41314,
    "c": 0.0727,
    "h": 225.4
  },
  "luminance": 0.07308
}

Semantic roles & 50–950 ramp

primary

#0F5369

secondary

#A14D32

accent

#6436F2

background

#F6F8F9

surface

#EBEFF1

border

#C6CACB

text

#050A0D

muted

#7A7C7E

Preview Lab

Preview with #0F5369

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

Preview Lab → · Contrast checker → · Palette generator →