#0F364D#0F364D

#0F364D is a dark, muted cyan. Relative luminance 0.033; OKLCH L 31.8% C 0.059 H 238.8°. Best body text is #FFFFFF at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#0F364D
RGB	rgb(15, 54, 77)
HSL	hsl(202, 67%, 18%)
HSV	hsv(202, 81%, 30%)
CMYK	cmyk(80.5%, 29.9%, 0%, 69.8%)
CIE-LAB	lab(21.11, -4.55, -18.00)
CIE-LCH	lch(21.11, 18.56, 255.82°)
OKLab	oklab(31.78% -0.0307 -0.0508)
OKLCH	oklch(31.78% 0.059 238.8)
XYZ	xyz(2.8552, 3.2754, 7.5015)
Luminance	0.0328 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F364D #4D260F

analogous

#0F4D45 #0F364D #0F174D

triadic

#0F364D #4D0F36 #364D0F

tetradic

#0F364D #450F4D #4D260F #174D0F

square

#0F364D #450F4D #4D260F #174D0F

split-complementary

#0F364D #4D0F17 #4D450F

monochromatic

#05121A #05121A #0F364D #195A80 #237EB3

Accessibility & contrast

On white

12.69

#0F364D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#0F364D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F364D

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F364D	#FFFFFF	#000000	##FFFFFF
##0F364D	1.00	12.69	1.66	12.69
#FFFFFF	12.69	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B364E

Deuteranopia (green-blind)

#23304D

Tritanopia (blue-blind)

#003C3E

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #0f364d;
/* rgb */ color: rgb(15, 54, 77);
/* oklch */ color: oklch(31.8% 0.059 238.8);

Tailwind

colors: {
  custom: {
    50: '#576c7f',
    500: '#0f364d',
    950: '#000000',
  },
}

SCSS

$custom: #0f364d;
$custom-light: #576c7f;
$custom-dark: #000000;

JSON

{
  "hex": "#0f364d",
  "rgb": {
    "r": 15,
    "g": 54,
    "b": 77
  },
  "hsl": {
    "h": 202.258,
    "s": 67.391,
    "l": 18.039
  },
  "oklch": {
    "l": 0.31777,
    "c": 0.05938,
    "h": 238.8
  },
  "luminance": 0.03276
}

Semantic roles & 50–950 ramp

primary

#0F364D

secondary

#875131

accent

#7E3EEA

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#04070A

muted

#797A7C

Preview Lab

Preview with #0F364D

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

Preview Lab → · Contrast checker → · Palette generator →