#0F2C65#0F2C65

#0F2C65 is a dark, moderate blue. Relative luminance 0.028; OKLCH L 31.0% C 0.107 H 262.0°. Best body text is #FFFFFF at 13.39:1 contrast (WCAG AA passes).

Color values

HEX	#0F2C65
RGB	rgb(15, 44, 101)
HSL	hsl(220, 74%, 23%)
HSV	hsv(220, 85%, 40%)
CMYK	cmyk(85.1%, 56.4%, 0%, 60.4%)
CIE-LAB	lab(19.40, 12.90, -36.62)
CIE-LCH	lch(19.40, 38.83, 289.40°)
OKLab	oklab(30.96% -0.0148 -0.1056)
OKLCH	oklch(30.96% 0.107 262)
XYZ	xyz(3.4458, 2.8421, 12.6764)
Luminance	0.0284 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2C65 #65480F

analogous

#0F5765 #0F2C65 #1D0F65

triadic

#0F2C65 #650F2C #2C650F

tetradic

#0F2C65 #650F57 #65480F #0F651D

square

#0F2C65 #650F57 #65480F #0F651D

split-complementary

#0F2C65 #651D0F #57650F

monochromatic

#040C1B #071530 #0F2C65 #17439A #1F5AD0

Accessibility & contrast

On white

13.39

#0F2C65 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#0F2C65 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2C65

13.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2C65	#FFFFFF	#000000	##FFFFFF
##0F2C65	1.00	13.39	1.57	13.39
#FFFFFF	13.39	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#023367

Deuteranopia (green-blind)

#002B64

Tritanopia (blue-blind)

#003A44

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #0f2c65;
/* rgb */ color: rgb(15, 44, 101);
/* oklch */ color: oklch(31.0% 0.107 262.0);

Tailwind

colors: {
  custom: {
    50: '#5e6491',
    500: '#0f2c65',
    950: '#000000',
  },
}

SCSS

$custom: #0f2c65;
$custom-light: #5e6491;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2c65",
  "rgb": {
    "r": 15,
    "g": 44,
    "b": 101
  },
  "hsl": {
    "h": 219.767,
    "s": 74.138,
    "l": 22.745
  },
  "oklch": {
    "l": 0.30961,
    "c": 0.10663,
    "h": 262
  },
  "luminance": 0.02843
}

Semantic roles & 50–950 ramp

primary

#0F2C65

secondary

#9E7932

accent

#B237F1

background

#F5F5F9

surface

#EAEAF1

border

#C6C6CB

text

#05050D

muted

#79797E

Preview Lab

Preview with #0F2C65

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

Preview Lab → · Contrast checker → · Palette generator →