#0F3E68#0F3E68

#0F3E68 is a dark, moderate cyan. Relative luminance 0.045; OKLCH L 35.7% C 0.088 H 249.9°. Best body text is #FFFFFF at 11.00:1 contrast (WCAG AA passes).

Color values

HEX	#0F3E68
RGB	rgb(15, 62, 104)
HSL	hsl(208, 75%, 23%)
HSV	hsv(208, 86%, 41%)
CMYK	cmyk(85.6%, 40.4%, 0%, 59.2%)
CIE-LAB	lab(25.40, 1.32, -28.94)
CIE-LCH	lch(25.40, 28.97, 272.62°)
OKLab	oklab(35.67% -0.0301 -0.0826)
OKLCH	oklch(35.67% 0.088 249.9)
XYZ	xyz(4.4174, 4.5457, 13.7386)
Luminance	0.0455 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F3E68 #68390F

analogous

#0F6865 #0F3E68 #0F1168

triadic

#0F3E68 #680F3E #3E680F

tetradic

#0F3E68 #650F68 #68390F #11680F

square

#0F3E68 #650F68 #68390F #11680F

split-complementary

#0F3E68 #680F11 #68650F

monochromatic

#04101B #071E33 #0F3E68 #175E9D #1E7ED3

Accessibility & contrast

On white

11.00

#0F3E68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#0F3E68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F3E68

11.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F3E68	#FFFFFF	#000000	##FFFFFF
##0F3E68	1.00	11.00	1.91	11.00
#FFFFFF	11.00	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A416A

Deuteranopia (green-blind)

#1C3967

Tritanopia (blue-blind)

#00484E

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #0f3e68;
/* rgb */ color: rgb(15, 62, 104);
/* oklch */ color: oklch(35.7% 0.088 249.9);

Tailwind

colors: {
  custom: {
    50: '#5e7293',
    500: '#0f3e68',
    950: '#000000',
  },
}

SCSS

$custom: #0f3e68;
$custom-light: #5e7293;
$custom-dark: #000000;

JSON

{
  "hex": "#0f3e68",
  "rgb": {
    "r": 15,
    "g": 62,
    "b": 104
  },
  "hsl": {
    "h": 208.315,
    "s": 74.79,
    "l": 23.333
  },
  "oklch": {
    "l": 0.35665,
    "c": 0.08792,
    "h": 249.9
  },
  "luminance": 0.04546
}

Semantic roles & 50–950 ramp

primary

#0F3E68

secondary

#A16632

accent

#8F36F1

background

#F5F6F9

surface

#EAECF1

border

#C6C7CB

text

#05080D

muted

#797B7E

Preview Lab

Preview with #0F3E68

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

Preview Lab → · Contrast checker → · Palette generator →