#0F364C#0F364C

#0F364C is a dark, muted cyan. Relative luminance 0.033; OKLCH L 31.7% C 0.058 H 237.6°. Best body text is #FFFFFF at 12.71:1 contrast (WCAG AA passes).

Color values

HEX	#0F364C
RGB	rgb(15, 54, 76)
HSL	hsl(202, 67%, 18%)
HSV	hsv(202, 80%, 30%)
CMYK	cmyk(80.3%, 28.9%, 0%, 70.2%)
CIE-LAB	lab(21.06, -4.96, -17.41)
CIE-LCH	lch(21.06, 18.10, 254.11°)
OKLab	oklab(31.72% -0.0311 -0.0491)
OKLCH	oklch(31.72% 0.058 237.6)
XYZ	xyz(2.8202, 3.2614, 7.3170)
Luminance	0.0326 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F364C #4C250F

analogous

#0F4C43 #0F364C #0F184C

triadic

#0F364C #4C0F36 #364C0F

tetradic

#0F364C #430F4C #4C250F #184C0F

square

#0F364C #430F4C #4C250F #184C0F

split-complementary

#0F364C #4C0F18 #4C430F

monochromatic

#05121A #05121A #0F364C #195A7F #237FB2

Accessibility & contrast

On white

12.71

#0F364C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#0F364C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F364C

12.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F364C	#FFFFFF	#000000	##FFFFFF
##0F364C	1.00	12.71	1.65	12.71
#FFFFFF	12.71	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C364D

Deuteranopia (green-blind)

#23304C

Tritanopia (blue-blind)

#003C3E

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #0f364c;
/* rgb */ color: rgb(15, 54, 76);
/* oklch */ color: oklch(31.7% 0.058 237.6);

Tailwind

colors: {
  custom: {
    50: '#576c7e',
    500: '#0f364c',
    950: '#000000',
  },
}

SCSS

$custom: #0f364c;
$custom-light: #576c7e;
$custom-dark: #000000;

JSON

{
  "hex": "#0f364c",
  "rgb": {
    "r": 15,
    "g": 54,
    "b": 76
  },
  "hsl": {
    "h": 201.639,
    "s": 67.033,
    "l": 17.843
  },
  "oklch": {
    "l": 0.31717,
    "c": 0.05815,
    "h": 237.6
  },
  "luminance": 0.03262
}

Semantic roles & 50–950 ramp

primary

#0F364C

secondary

#864F31

accent

#7C3EEA

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#04070A

muted

#797A7C

Preview Lab

Preview with #0F364C

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

Preview Lab → · Contrast checker → · Palette generator →