#0F4E65#0F4E65

#0F4E65 is a dark, moderate cyan. Relative luminance 0.065; OKLCH L 39.7% C 0.071 H 228.1°. Best body text is #FFFFFF at 9.14:1 contrast (WCAG AA passes).

Color values

HEX	#0F4E65
RGB	rgb(15, 78, 101)
HSL	hsl(196, 74%, 23%)
HSV	hsv(196, 85%, 40%)
CMYK	cmyk(85.1%, 22.8%, 0%, 60.4%)
CIE-LAB	lab(30.61, -10.27, -18.82)
CIE-LCH	lch(30.61, 21.44, 241.38°)
OKLab	oklab(39.75% -0.0474 -0.0529)
OKLCH	oklch(39.75% 0.071 228.1)
XYZ	xyz(5.2694, 6.4893, 13.2842)
Luminance	0.0649 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4E65 #65260F

analogous

#0F6551 #0F4E65 #0F2365

triadic

#0F4E65 #650F4E #4E650F

tetradic

#0F4E65 #510F65 #65260F #23650F

square

#0F4E65 #510F65 #65260F #23650F

split-complementary

#0F4E65 #650F23 #65510F

monochromatic

#04151B #072530 #0F4E65 #17779A #1FA0D0

Accessibility & contrast

On white

9.14

#0F4E65 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#0F4E65 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4E65

9.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4E65	#FFFFFF	#000000	##FFFFFF
##0F4E65	1.00	9.14	2.30	9.14
#FFFFFF	9.14	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#424D66

Deuteranopia (green-blind)

#374565

Tritanopia (blue-blind)

#005556

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #0f4e65;
/* rgb */ color: rgb(15, 78, 101);
/* oklch */ color: oklch(39.7% 0.071 228.1);

Tailwind

colors: {
  custom: {
    50: '#5e7f91',
    500: '#0f4e65',
    950: '#000000',
  },
}

SCSS

$custom: #0f4e65;
$custom-light: #5e7f91;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4e65",
  "rgb": {
    "r": 15,
    "g": 78,
    "b": 101
  },
  "hsl": {
    "h": 196.047,
    "s": 74.138,
    "l": 22.745
  },
  "oklch": {
    "l": 0.39746,
    "c": 0.07108,
    "h": 228.1
  },
  "luminance": 0.0649
}

Semantic roles & 50–950 ramp

primary

#0F4E65

secondary

#9E4F32

accent

#6937F1

background

#F5F7F8

surface

#EAEEF0

border

#C6C9CB

text

#050A0C

muted

#797C7D

Preview Lab

Preview with #0F4E65

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

Preview Lab → · Contrast checker → · Palette generator →