#0F1E5D#0F1E5D

#0F1E5D is a dark, moderate blue. Relative luminance 0.018; OKLCH L 27.1% C 0.114 H 267.5°. Best body text is #FFFFFF at 15.40:1 contrast (WCAG AA passes).

Color values

HEX	#0F1E5D
RGB	rgb(15, 30, 93)
HSL	hsl(228, 72%, 21%)
HSV	hsv(228, 84%, 36%)
CMYK	cmyk(83.9%, 67.7%, 0%, 63.5%)
CIE-LAB	lab(14.51, 19.83, -39.30)
CIE-LCH	lch(14.51, 44.02, 296.78°)
OKLab	oklab(27.07% -0.005 -0.1137)
OKLCH	oklch(27.07% 0.114 267.5)
XYZ	xyz(2.6364, 1.8201, 10.5662)
Luminance	0.0182 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F1E5D #5D4E0F

analogous

#0F455D #0F1E5D #270F5D

triadic

#0F1E5D #5D0F1E #1E5D0F

tetradic

#0F1E5D #5D0F45 #5D4E0F #0F5D27

square

#0F1E5D #5D0F45 #5D4E0F #0F5D27

split-complementary

#0F1E5D #5D270F #455D0F

monochromatic

#04081A #060D28 #0F1E5D #172F92 #2040C6

Accessibility & contrast

On white

15.40

#0F1E5D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#0F1E5D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F1E5D

15.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F1E5D	#FFFFFF	#000000	##FFFFFF
##0F1E5D	1.00	15.40	1.36	15.40
#FFFFFF	15.40	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00285F

Deuteranopia (green-blind)

#00215C

Tritanopia (blue-blind)

#002E3A

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #0f1e5d;
/* rgb */ color: rgb(15, 30, 93);
/* oklch */ color: oklch(27.1% 0.114 267.5);

Tailwind

colors: {
  custom: {
    50: '#5d598c',
    500: '#0f1e5d',
    950: '#000000',
  },
}

SCSS

$custom: #0f1e5d;
$custom-light: #5d598c;
$custom-dark: #000000;

JSON

{
  "hex": "#0f1e5d",
  "rgb": {
    "r": 15,
    "g": 30,
    "b": 93
  },
  "hsl": {
    "h": 228.462,
    "s": 72.222,
    "l": 21.176
  },
  "oklch": {
    "l": 0.27073,
    "c": 0.1138,
    "h": 267.5
  },
  "luminance": 0.0182
}

Semantic roles & 50–950 ramp

primary

#0F1E5D

secondary

#968331

accent

#CC39EF

background

#F5F5F8

surface

#E9E9F0

border

#C5C5CB

text

#05030C

muted

#79787D

Preview Lab

Preview with #0F1E5D

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

Preview Lab → · Contrast checker → · Palette generator →