#0F2D53#0F2D53

#0F2D53 is a dark, moderate cyan. Relative luminance 0.026; OKLCH L 29.7% C 0.078 H 255.9°. Best body text is #FFFFFF at 13.81:1 contrast (WCAG AA passes).

Color values

HEX	#0F2D53
RGB	rgb(15, 45, 83)
HSL	hsl(214, 69%, 19%)
HSV	hsv(214, 82%, 33%)
CMYK	cmyk(81.9%, 45.8%, 0%, 67.5%)
CIE-LAB	lab(18.38, 4.31, -26.35)
CIE-LCH	lch(18.38, 26.70, 279.30°)
OKLab	oklab(29.74% -0.019 -0.0753)
OKLCH	oklch(29.74% 0.078 255.9)
XYZ	xyz(2.6961, 2.6026, 8.5422)
Luminance	0.0260 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2D53 #53350F

analogous

#0F4F53 #0F2D53 #130F53

triadic

#0F2D53 #530F2D #2D530F

tetradic

#0F2D53 #530F4F #53350F #0F5313

square

#0F2D53 #530F4F #53350F #0F5313

split-complementary

#0F2D53 #53130F #4F530F

monochromatic

#050E1A #06111F #0F2D53 #184987 #2265BB

Accessibility & contrast

On white

13.81

#0F2D53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#0F2D53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2D53

13.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2D53	#FFFFFF	#000000	##FFFFFF
##0F2D53	1.00	13.81	1.52	13.81
#FFFFFF	13.81	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A3054

Deuteranopia (green-blind)

#0F2A52

Tritanopia (blue-blind)

#00363B

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #0f2d53;
/* rgb */ color: rgb(15, 45, 83);
/* oklch */ color: oklch(29.7% 0.078 255.9);

Tailwind

colors: {
  custom: {
    50: '#596583',
    500: '#0f2d53',
    950: '#000000',
  },
}

SCSS

$custom: #0f2d53;
$custom-light: #596583;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2d53",
  "rgb": {
    "r": 15,
    "g": 45,
    "b": 83
  },
  "hsl": {
    "h": 213.529,
    "s": 69.388,
    "l": 19.216
  },
  "oklch": {
    "l": 0.29744,
    "c": 0.0777,
    "h": 255.9
  },
  "luminance": 0.02603
}

Semantic roles & 50–950 ramp

primary

#0F2D53

secondary

#8D6431

accent

#9E3CEC

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#04050B

muted

#797A7C

Preview Lab

Preview with #0F2D53

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

Preview Lab → · Contrast checker → · Palette generator →