#0E285E#0E285E

#0E285E is a dark, moderate blue. Relative luminance 0.024; OKLCH L 29.4% C 0.102 H 262.6°. Best body text is #FFFFFF at 14.15:1 contrast (WCAG AA passes).

Color values

HEX	#0E285E
RGB	rgb(14, 40, 94)
HSL	hsl(221, 74%, 21%)
HSV	hsv(221, 85%, 37%)
CMYK	cmyk(85.1%, 57.4%, 0%, 63.1%)
CIE-LAB	lab(17.55, 12.70, -35.02)
CIE-LCH	lch(17.55, 37.25, 289.94°)
OKLab	oklab(29.36% -0.0132 -0.101)
OKLCH	oklch(29.36% 0.102 262.6)
XYZ	xyz(2.9595, 2.4187, 10.8984)
Luminance	0.0242 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0E285E #5E440E

analogous

#0E505E #0E285E #1C0E5E

triadic

#0E285E #5E0E28 #285E0E

tetradic

#0E285E #5E0E50 #5E440E #0E5E1C

square

#0E285E #5E0E50 #5E440E #0E5E1C

split-complementary

#0E285E #5E1C0E #505E0E

monochromatic

#040B1B #061129 #0E285E #163F93 #1E55C9

Accessibility & contrast

On white

14.15

#0E285E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#0E285E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0E285E

14.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0E285E	#FFFFFF	#000000	##FFFFFF
##0E285E	1.00	14.15	1.48	14.15
#FFFFFF	14.15	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F60

Deuteranopia (green-blind)

#00285D

Tritanopia (blue-blind)

#00353E

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #0e285e;
/* rgb */ color: rgb(14, 40, 94);
/* oklch */ color: oklch(29.4% 0.102 262.6);

Tailwind

colors: {
  custom: {
    50: '#5c618c',
    500: '#0e285e',
    950: '#000000',
  },
}

SCSS

$custom: #0e285e;
$custom-light: #5c618c;
$custom-dark: #000000;

JSON

{
  "hex": "#0e285e",
  "rgb": {
    "r": 14,
    "g": 40,
    "b": 94
  },
  "hsl": {
    "h": 220.5,
    "s": 74.074,
    "l": 21.176
  },
  "oklch": {
    "l": 0.29362,
    "c": 0.10184,
    "h": 262.6
  },
  "luminance": 0.02419
}

Semantic roles & 50–950 ramp

primary

#0E285E

secondary

#987630

accent

#B437F1

background

#F5F5F8

surface

#E9E9F0

border

#C5C5CB

text

#05050C

muted

#79797D

Preview Lab

Preview with #0E285E

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

Preview Lab → · Contrast checker → · Palette generator →