#0F2D63#0F2D63

#0F2D63 is a dark, moderate blue. Relative luminance 0.029; OKLCH L 31.0% C 0.102 H 261.0°. Best body text is #FFFFFF at 13.33:1 contrast (WCAG AA passes).

Color values

HEX	#0F2D63
RGB	rgb(15, 45, 99)
HSL	hsl(219, 74%, 22%)
HSV	hsv(219, 85%, 39%)
CMYK	cmyk(84.8%, 54.5%, 0%, 61.2%)
CIE-LAB	lab(19.55, 11.29, -35.07)
CIE-LCH	lch(19.55, 36.84, 287.85°)
OKLab	oklab(31.03% -0.0159 -0.101)
OKLCH	oklch(31.03% 0.102 261)
XYZ	xyz(3.3867, 2.8788, 12.1791)
Luminance	0.0288 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2D63 #63450F

analogous

#0F5763 #0F2D63 #1B0F63

triadic

#0F2D63 #630F2D #2D630F

tetradic

#0F2D63 #630F57 #63450F #0F631B

square

#0F2D63 #630F57 #63450F #0F631B

split-complementary

#0F2D63 #631B0F #57630F

monochromatic

#040C1B #07152E #0F2D63 #174598 #1F5DCD

Accessibility & contrast

On white

13.33

#0F2D63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#0F2D63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2D63

13.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2D63	#FFFFFF	#000000	##FFFFFF
##0F2D63	1.00	13.33	1.58	13.33
#FFFFFF	13.33	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#093365

Deuteranopia (green-blind)

#002C62

Tritanopia (blue-blind)

#003A43

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #0f2d63;
/* rgb */ color: rgb(15, 45, 99);
/* oklch */ color: oklch(31.0% 0.102 261.0);

Tailwind

colors: {
  custom: {
    50: '#5d6590',
    500: '#0f2d63',
    950: '#000000',
  },
}

SCSS

$custom: #0f2d63;
$custom-light: #5d6590;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2d63",
  "rgb": {
    "r": 15,
    "g": 45,
    "b": 99
  },
  "hsl": {
    "h": 218.571,
    "s": 73.684,
    "l": 22.353
  },
  "oklch": {
    "l": 0.31026,
    "c": 0.10224,
    "h": 261
  },
  "luminance": 0.02879
}

Semantic roles & 50–950 ramp

primary

#0F2D63

secondary

#9C7632

accent

#AE37F0

background

#F5F6F8

surface

#EAEBF0

border

#C6C6CB

text

#05050C

muted

#797A7D

Preview Lab

Preview with #0F2D63

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

Preview Lab → · Contrast checker → · Palette generator →