#0F1E5E#0F1E5E

#0F1E5E is a dark, moderate blue. Relative luminance 0.018; OKLCH L 27.2% C 0.115 H 267.5°. Best body text is #FFFFFF at 15.36:1 contrast (WCAG AA passes).

Color values

HEX	#0F1E5E
RGB	rgb(15, 30, 94)
HSL	hsl(229, 72%, 21%)
HSV	hsv(229, 84%, 37%)
CMYK	cmyk(84%, 68.1%, 0%, 63.1%)
CIE-LAB	lab(14.61, 20.25, -39.80)
CIE-LCH	lch(14.61, 44.66, 296.97°)
OKLab	oklab(27.18% -0.005 -0.1152)
OKLCH	oklch(27.18% 0.115 267.5)
XYZ	xyz(2.6810, 1.8379, 10.8010)
Luminance	0.0184 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F1E5E #5E4F0F

analogous

#0F465E #0F1E5E #280F5E

triadic

#0F1E5E #5E0F1E #1E5E0F

tetradic

#0F1E5E #5E0F46 #5E4F0F #0F5E28

square

#0F1E5E #5E0F46 #5E4F0F #0F5E28

split-complementary

#0F1E5E #5E280F #465E0F

monochromatic

#04081A #070D29 #0F1E5E #172F93 #2040C8

Accessibility & contrast

On white

15.36

#0F1E5E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#0F1E5E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F1E5E

15.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F1E5E	#FFFFFF	#000000	##FFFFFF
##0F1E5E	1.00	15.36	1.37	15.36
#FFFFFF	15.36	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002960

Deuteranopia (green-blind)

#00215D

Tritanopia (blue-blind)

#002F3A

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #0f1e5e;
/* rgb */ color: rgb(15, 30, 94);
/* oklch */ color: oklch(27.2% 0.115 267.5);

Tailwind

colors: {
  custom: {
    50: '#5d598c',
    500: '#0f1e5e',
    950: '#000000',
  },
}

SCSS

$custom: #0f1e5e;
$custom-light: #5d598c;
$custom-dark: #000000;

JSON

{
  "hex": "#0f1e5e",
  "rgb": {
    "r": 15,
    "g": 30,
    "b": 94
  },
  "hsl": {
    "h": 228.608,
    "s": 72.477,
    "l": 21.373
  },
  "oklch": {
    "l": 0.27177,
    "c": 0.11528,
    "h": 267.5
  },
  "luminance": 0.01838
}

Semantic roles & 50–950 ramp

primary

#0F1E5E

secondary

#978431

accent

#CD39EF

background

#F5F5F8

surface

#EAE9F0

border

#C6C5CB

text

#05030C

muted

#79787D

Preview Lab

Preview with #0F1E5E

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

Preview Lab → · Contrast checker → · Palette generator →