#0F2C54#0F2C54

#0F2C54 is a dark, moderate cyan. Relative luminance 0.025; OKLCH L 29.6% C 0.081 H 257.3°. Best body text is #FFFFFF at 13.92:1 contrast (WCAG AA passes).

Color values

HEX	#0F2C54
RGB	rgb(15, 44, 84)
HSL	hsl(215, 70%, 19%)
HSV	hsv(215, 82%, 33%)
CMYK	cmyk(82.1%, 47.6%, 0%, 67.1%)
CIE-LAB	lab(18.11, 5.48, -27.44)
CIE-LCH	lch(18.11, 27.99, 281.30°)
OKLab	oklab(29.56% -0.0177 -0.0786)
OKLCH	oklch(29.56% 0.081 257.3)
XYZ	xyz(2.6973, 2.5427, 8.7344)
Luminance	0.0254 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2C54 #54370F

analogous

#0F4F54 #0F2C54 #150F54

triadic

#0F2C54 #540F2C #2C540F

tetradic

#0F2C54 #540F4F #54370F #0F5415

square

#0F2C54 #540F4F #54370F #0F5415

split-complementary

#0F2C54 #54150F #4F540F

monochromatic

#050E1A #061120 #0F2C54 #184788 #2262BC

Accessibility & contrast

On white

13.92

#0F2C54 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#0F2C54 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2C54

13.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2C54	#FFFFFF	#000000	##FFFFFF
##0F2C54	1.00	13.92	1.51	13.92
#FFFFFF	13.92	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#183056

Deuteranopia (green-blind)

#0B2953

Tritanopia (blue-blind)

#00353B

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #0f2c54;
/* rgb */ color: rgb(15, 44, 84);
/* oklch */ color: oklch(29.6% 0.081 257.3);

Tailwind

colors: {
  custom: {
    50: '#596484',
    500: '#0f2c54',
    950: '#000000',
  },
}

SCSS

$custom: #0f2c54;
$custom-light: #596484;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2c54",
  "rgb": {
    "r": 15,
    "g": 44,
    "b": 84
  },
  "hsl": {
    "h": 214.783,
    "s": 69.697,
    "l": 19.412
  },
  "oklch": {
    "l": 0.2956,
    "c": 0.08057,
    "h": 257.3
  },
  "luminance": 0.02543
}

Semantic roles & 50–950 ramp

primary

#0F2C54

secondary

#8E6731

accent

#A23BED

background

#F5F5F8

surface

#E9EAEF

border

#C5C6CA

text

#04050B

muted

#79797C

Preview Lab

Preview with #0F2C54

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

Preview Lab → · Contrast checker → · Palette generator →