#0F4D65#0F4D65

#0F4D65 is a dark, moderate cyan. Relative luminance 0.063; OKLCH L 39.5% C 0.072 H 229.6°. Best body text is #FFFFFF at 9.25:1 contrast (WCAG AA passes).

Color values

HEX	#0F4D65
RGB	rgb(15, 77, 101)
HSL	hsl(197, 74%, 23%)
HSV	hsv(197, 85%, 40%)
CMYK	cmyk(85.1%, 23.8%, 0%, 60.4%)
CIE-LAB	lab(30.27, -9.66, -19.35)
CIE-LCH	lch(30.27, 21.63, 243.47°)
OKLab	oklab(39.47% -0.0464 -0.0545)
OKLCH	oklch(39.47% 0.072 229.6)
XYZ	xyz(5.1989, 6.3483, 13.2607)
Luminance	0.0635 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4D65 #65270F

analogous

#0F6552 #0F4D65 #0F2265

triadic

#0F4D65 #650F4D #4D650F

tetradic

#0F4D65 #520F65 #65270F #22650F

square

#0F4D65 #520F65 #65270F #22650F

split-complementary

#0F4D65 #650F22 #65520F

monochromatic

#04141B #072430 #0F4D65 #17769A #1F9ED0

Accessibility & contrast

On white

9.25

#0F4D65 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#0F4D65 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4D65

9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4D65	#FFFFFF	#000000	##FFFFFF
##0F4D65	1.00	9.25	2.27	9.25
#FFFFFF	9.25	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#414C66

Deuteranopia (green-blind)

#354465

Tritanopia (blue-blind)

#005455

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #0f4d65;
/* rgb */ color: rgb(15, 77, 101);
/* oklch */ color: oklch(39.5% 0.072 229.6);

Tailwind

colors: {
  custom: {
    50: '#5e7e91',
    500: '#0f4d65',
    950: '#000000',
  },
}

SCSS

$custom: #0f4d65;
$custom-light: #5e7e91;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4d65",
  "rgb": {
    "r": 15,
    "g": 77,
    "b": 101
  },
  "hsl": {
    "h": 196.744,
    "s": 74.138,
    "l": 22.745
  },
  "oklch": {
    "l": 0.39474,
    "c": 0.07154,
    "h": 229.6
  },
  "luminance": 0.06349
}

Semantic roles & 50–950 ramp

primary

#0F4D65

secondary

#9E5032

accent

#6B37F1

background

#F5F7F8

surface

#EAEEF0

border

#C6C9CB

text

#050A0C

muted

#797C7D

Preview Lab

Preview with #0F4D65

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

Preview Lab → · Contrast checker → · Palette generator →