#0F5C6E#0F5C6E

#0F5C6E is a dark, moderate cyan. Relative luminance 0.089; OKLCH L 44.0% C 0.074 H 218.4°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#0F5C6E
RGB	rgb(15, 92, 110)
HSL	hsl(191, 76%, 25%)
HSV	hsv(191, 86%, 43%)
CMYK	cmyk(86.4%, 16.4%, 0%, 56.9%)
CIE-LAB	lab(35.75, -15.13, -16.53)
CIE-LCH	lch(35.75, 22.41, 227.54°)
OKLab	oklab(44% -0.0583 -0.0463)
OKLCH	oklch(44% 0.074 218.4)
XYZ	xyz(6.8374, 8.8808, 16.1026)
Luminance	0.0888 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F5C6E #6E210F

analogous

#0F6E50 #0F5C6E #0F2D6E

triadic

#0F5C6E #6E0F5C #5C6E0F

tetradic

#0F5C6E #500F6E #6E210F #2D6E0F

square

#0F5C6E #500F6E #6E210F #2D6E0F

split-complementary

#0F5C6E #6E0F2D #6E500F

monochromatic

#04171B #082F38 #0F5C6E #1689A4 #1EB6DA

Accessibility & contrast

On white

7.56

#0F5C6E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#0F5C6E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F5C6E

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F5C6E	#FFFFFF	#000000	##FFFFFF
##0F5C6E	1.00	7.56	2.78	7.56
#FFFFFF	7.56	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#51596F

Deuteranopia (green-blind)

#44506E

Tritanopia (blue-blind)

#006262

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #0f5c6e;
/* rgb */ color: rgb(15, 92, 110);
/* oklch */ color: oklch(44.0% 0.074 218.4);

Tailwind

colors: {
  custom: {
    50: '#618a97',
    500: '#0f5c6e',
    950: '#000000',
  },
}

SCSS

$custom: #0f5c6e;
$custom-light: #618a97;
$custom-dark: #000000;

JSON

{
  "hex": "#0f5c6e",
  "rgb": {
    "r": 15,
    "g": 92,
    "b": 110
  },
  "hsl": {
    "h": 191.368,
    "s": 76,
    "l": 24.51
  },
  "oklch": {
    "l": 0.44004,
    "c": 0.07444,
    "h": 218.4
  },
  "luminance": 0.08882
}

Semantic roles & 50–950 ramp

primary

#0F5C6E

secondary

#A64933

accent

#5935F3

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060B0D

muted

#7A7C7E

Preview Lab

Preview with #0F5C6E

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

Preview Lab → · Contrast checker → · Palette generator →