#0F5D6E#0F5D6E

#0F5D6E is a dark, moderate cyan. Relative luminance 0.091; OKLCH L 44.3% C 0.074 H 217.0°. Best body text is #FFFFFF at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#0F5D6E
RGB	rgb(15, 93, 110)
HSL	hsl(191, 76%, 25%)
HSV	hsv(191, 86%, 43%)
CMYK	cmyk(86.4%, 15.5%, 0%, 56.9%)
CIE-LAB	lab(36.09, -15.70, -16.02)
CIE-LCH	lch(36.09, 22.43, 225.57°)
OKLab	oklab(44.28% -0.0593 -0.0448)
OKLCH	oklch(44.28% 0.074 217)
XYZ	xyz(6.9246, 9.0552, 16.1317)
Luminance	0.0906 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F5D6E #6E200F

analogous

#0F6E50 #0F5D6E #0F2E6E

triadic

#0F5D6E #6E0F5D #5D6E0F

tetradic

#0F5D6E #500F6E #6E200F #2E6E0F

square

#0F5D6E #500F6E #6E200F #2E6E0F

split-complementary

#0F5D6E #6E0F2E #6E500F

monochromatic

#04171B #082F38 #0F5D6E #168BA4 #1EB8DA

Accessibility & contrast

On white

7.47

#0F5D6E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#0F5D6E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F5D6E

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F5D6E	#FFFFFF	#000000	##FFFFFF
##0F5D6E	1.00	7.47	2.81	7.47
#FFFFFF	7.47	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525A6F

Deuteranopia (green-blind)

#46516E

Tritanopia (blue-blind)

#006362

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #0f5d6e;
/* rgb */ color: rgb(15, 93, 110);
/* oklch */ color: oklch(44.3% 0.074 217.0);

Tailwind

colors: {
  custom: {
    50: '#618b97',
    500: '#0f5d6e',
    950: '#000000',
  },
}

SCSS

$custom: #0f5d6e;
$custom-light: #618b97;
$custom-dark: #000000;

JSON

{
  "hex": "#0f5d6e",
  "rgb": {
    "r": 15,
    "g": 93,
    "b": 110
  },
  "hsl": {
    "h": 190.737,
    "s": 76,
    "l": 24.51
  },
  "oklch": {
    "l": 0.44275,
    "c": 0.07436,
    "h": 217
  },
  "luminance": 0.09056
}

Semantic roles & 50–950 ramp

primary

#0F5D6E

secondary

#A64733

accent

#5735F3

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060C0D

muted

#7A7D7E

Preview Lab

Preview with #0F5D6E

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

Preview Lab → · Contrast checker → · Palette generator →