#0F2C55#0F2C55

#0F2C55 is a dark, moderate blue. Relative luminance 0.026; OKLCH L 29.6% C 0.082 H 257.7°. Best body text is #FFFFFF at 13.89:1 contrast (WCAG AA passes).

Color values

HEX	#0F2C55
RGB	rgb(15, 44, 85)
HSL	hsl(215, 70%, 20%)
HSV	hsv(215, 82%, 33%)
CMYK	cmyk(82.4%, 48.2%, 0%, 66.7%)
CIE-LAB	lab(18.18, 5.92, -28.00)
CIE-LCH	lch(18.18, 28.62, 281.94°)
OKLab	oklab(29.64% -0.0175 -0.0802)
OKLCH	oklch(29.64% 0.082 257.7)
XYZ	xyz(2.7368, 2.5585, 8.9422)
Luminance	0.0256 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2C55 #55380F

analogous

#0F4F55 #0F2C55 #150F55

triadic

#0F2C55 #550F2C #2C550F

tetradic

#0F2C55 #550F4F #55380F #0F5515

square

#0F2C55 #550F4F #55380F #0F5515

split-complementary

#0F2C55 #55150F #4F550F

monochromatic

#050D1A #061121 #0F2C55 #184789 #2162BD

Accessibility & contrast

On white

13.89

#0F2C55 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#0F2C55 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2C55

13.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2C55	#FFFFFF	#000000	##FFFFFF
##0F2C55	1.00	13.89	1.51	13.89
#FFFFFF	13.89	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#173057

Deuteranopia (green-blind)

#092954

Tritanopia (blue-blind)

#00363C

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #0f2c55;
/* rgb */ color: rgb(15, 44, 85);
/* oklch */ color: oklch(29.6% 0.082 257.7);

Tailwind

colors: {
  custom: {
    50: '#596485',
    500: '#0f2c55',
    950: '#000000',
  },
}

SCSS

$custom: #0f2c55;
$custom-light: #596485;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2c55",
  "rgb": {
    "r": 15,
    "g": 44,
    "b": 85
  },
  "hsl": {
    "h": 215.143,
    "s": 70,
    "l": 19.608
  },
  "oklch": {
    "l": 0.29637,
    "c": 0.08211,
    "h": 257.7
  },
  "luminance": 0.02559
}

Semantic roles & 50–950 ramp

primary

#0F2C55

secondary

#8F6831

accent

#A33BED

background

#F5F5F8

surface

#E9EAEF

border

#C5C6CA

text

#04050B

muted

#79797C

Preview Lab

Preview with #0F2C55

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

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