#0F3D68#0F3D68

#0F3D68 is a dark, moderate cyan. Relative luminance 0.044; OKLCH L 35.4% C 0.089 H 250.9°. Best body text is #FFFFFF at 11.12:1 contrast (WCAG AA passes).

Color values

HEX	#0F3D68
RGB	rgb(15, 61, 104)
HSL	hsl(209, 75%, 23%)
HSV	hsv(209, 86%, 41%)
CMYK	cmyk(85.6%, 41.3%, 0%, 59.2%)
CIE-LAB	lab(25.07, 2.01, -29.46)
CIE-LCH	lch(25.07, 29.53, 273.90°)
OKLab	oklab(35.41% -0.0292 -0.0841)
OKLCH	oklch(35.41% 0.089 250.9)
XYZ	xyz(4.3635, 4.4380, 13.7207)
Luminance	0.0444 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F3D68 #683A0F

analogous

#0F6866 #0F3D68 #0F1068

triadic

#0F3D68 #680F3D #3D680F

tetradic

#0F3D68 #660F68 #683A0F #10680F

square

#0F3D68 #660F68 #683A0F #10680F

split-complementary

#0F3D68 #680F10 #68660F

monochromatic

#04101B #071E33 #0F3D68 #175C9D #1E7CD3

Accessibility & contrast

On white

11.12

#0F3D68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#0F3D68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F3D68

11.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F3D68	#FFFFFF	#000000	##FFFFFF
##0F3D68	1.00	11.12	1.89	11.12
#FFFFFF	11.12	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28406A

Deuteranopia (green-blind)

#1A3867

Tritanopia (blue-blind)

#00474D

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #0f3d68;
/* rgb */ color: rgb(15, 61, 104);
/* oklch */ color: oklch(35.4% 0.089 250.9);

Tailwind

colors: {
  custom: {
    50: '#5e7293',
    500: '#0f3d68',
    950: '#000000',
  },
}

SCSS

$custom: #0f3d68;
$custom-light: #5e7293;
$custom-dark: #000000;

JSON

{
  "hex": "#0f3d68",
  "rgb": {
    "r": 15,
    "g": 61,
    "b": 104
  },
  "hsl": {
    "h": 208.989,
    "s": 74.79,
    "l": 23.333
  },
  "oklch": {
    "l": 0.35407,
    "c": 0.08907,
    "h": 250.9
  },
  "luminance": 0.04439
}

Semantic roles & 50–950 ramp

primary

#0F3D68

secondary

#A16832

accent

#9136F1

background

#F5F6F9

surface

#EAECF1

border

#C6C7CB

text

#05070D

muted

#797A7E

Preview Lab

Preview with #0F3D68

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

Preview Lab → · Contrast checker → · Palette generator →