#0F2C61#0F2C61

#0F2C61 is a dark, moderate blue. Relative luminance 0.028; OKLCH L 30.6% C 0.101 H 261.2°. Best body text is #FFFFFF at 13.52:1 contrast (WCAG AA passes).

Color values

HEX	#0F2C61
RGB	rgb(15, 44, 97)
HSL	hsl(219, 73%, 22%)
HSV	hsv(219, 85%, 38%)
CMYK	cmyk(84.5%, 54.6%, 0%, 62%)
CIE-LAB	lab(19.08, 11.16, -34.52)
CIE-LCH	lch(19.08, 36.28, 287.91°)
OKLab	oklab(30.62% -0.0154 -0.0994)
OKLCH	oklch(30.62% 0.101 261.2)
XYZ	xyz(3.2546, 2.7656, 11.6692)
Luminance	0.0277 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2C61 #61440F

analogous

#0F5561 #0F2C61 #1B0F61

triadic

#0F2C61 #610F2C #2C610F

tetradic

#0F2C61 #610F55 #61440F #0F611B

square

#0F2C61 #610F55 #61440F #0F611B

split-complementary

#0F2C61 #611B0F #55610F

monochromatic

#040C1B #07142C #0F2C61 #174496 #1F5CCB

Accessibility & contrast

On white

13.52

#0F2C61 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#0F2C61 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2C61

13.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2C61	#FFFFFF	#000000	##FFFFFF
##0F2C61	1.00	13.52	1.55	13.52
#FFFFFF	13.52	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#093263

Deuteranopia (green-blind)

#002B60

Tritanopia (blue-blind)

#003942

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #0f2c61;
/* rgb */ color: rgb(15, 44, 97);
/* oklch */ color: oklch(30.6% 0.101 261.2);

Tailwind

colors: {
  custom: {
    50: '#5d648e',
    500: '#0f2c61',
    950: '#000000',
  },
}

SCSS

$custom: #0f2c61;
$custom-light: #5d648e;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2c61",
  "rgb": {
    "r": 15,
    "g": 44,
    "b": 97
  },
  "hsl": {
    "h": 218.78,
    "s": 73.214,
    "l": 21.961
  },
  "oklch": {
    "l": 0.30615,
    "c": 0.10058,
    "h": 261.2
  },
  "luminance": 0.02766
}

Semantic roles & 50–950 ramp

primary

#0F2C61

secondary

#9A7532

accent

#AF38F0

background

#F5F5F8

surface

#E9EAF0

border

#C5C6CB

text

#05050C

muted

#79797D

Preview Lab

Preview with #0F2C61

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

Preview Lab → · Contrast checker → · Palette generator →