#0F2745#0F2745

#0F2745 is a dark, moderate cyan. Relative luminance 0.020; OKLCH L 27.1% C 0.064 H 255.3°. Best body text is #FFFFFF at 15.04:1 contrast (WCAG AA passes).

Color values

HEX	#0F2745
RGB	rgb(15, 39, 69)
HSL	hsl(213, 64%, 16%)
HSV	hsv(213, 78%, 27%)
CMYK	cmyk(78.3%, 43.5%, 0%, 72.9%)
CIE-LAB	lab(15.39, 2.64, -21.58)
CIE-LCH	lch(15.39, 21.74, 276.97°)
OKLab	oklab(27.12% -0.0162 -0.0615)
OKLCH	oklch(27.12% 0.064 255.3)
XYZ	xyz(1.9963, 1.9821, 5.9064)
Luminance	0.0198 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2745 #452D0F

analogous

#0F4245 #0F2745 #120F45

triadic

#0F2745 #450F27 #27450F

tetradic

#0F2745 #450F42 #452D0F #0F4512

square

#0F2745 #450F42 #452D0F #0F4512

split-complementary

#0F2745 #45120F #42450F

monochromatic

#050E19 #050E19 #0F2745 #1A4377 #2560AA

Accessibility & contrast

On white

15.04

#0F2745 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#0F2745 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2745

15.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2745	#FFFFFF	#000000	##FFFFFF
##0F2745	1.00	15.04	1.40	15.04
#FFFFFF	15.04	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#192946

Deuteranopia (green-blind)

#112444

Tritanopia (blue-blind)

#002E32

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #0f2745;
/* rgb */ color: rgb(15, 39, 69);
/* oklch */ color: oklch(27.1% 0.064 255.3);

Tailwind

colors: {
  custom: {
    50: '#556079',
    500: '#0f2745',
    950: '#000000',
  },
}

SCSS

$custom: #0f2745;
$custom-light: #556079;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2745",
  "rgb": {
    "r": 15,
    "g": 39,
    "b": 69
  },
  "hsl": {
    "h": 213.333,
    "s": 64.286,
    "l": 16.471
  },
  "oklch": {
    "l": 0.27119,
    "c": 0.06357,
    "h": 255.3
  },
  "luminance": 0.01982
}

Semantic roles & 50–950 ramp

primary

#0F2745

secondary

#7F5C30

accent

#9D41E7

background

#F5F5F7

surface

#E9E9ED

border

#C5C5C8

text

#030409

muted

#78797B

Preview Lab

Preview with #0F2745

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

Preview Lab → · Contrast checker → · Palette generator →