#0E2558#0E2558

#0E2558 is a dark, moderate blue. Relative luminance 0.021; OKLCH L 28.1% C 0.097 H 263.3°. Best body text is #FFFFFF at 14.75:1 contrast (WCAG AA passes).

Color values

HEX	#0E2558
RGB	rgb(14, 37, 88)
HSL	hsl(221, 73%, 20%)
HSV	hsv(221, 84%, 35%)
CMYK	cmyk(84.1%, 58%, 0%, 65.5%)
CIE-LAB	lab(16.11, 12.32, -33.35)
CIE-LCH	lch(16.11, 35.56, 290.28°)
OKLab	oklab(28.11% -0.0114 -0.0961)
OKLCH	oklch(28.11% 0.097 263.3)
XYZ	xyz(2.6035, 2.1208, 9.5028)
Luminance	0.0212 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0E2558 #58410E

analogous

#0E4A58 #0E2558 #1C0E58

triadic

#0E2558 #580E25 #25580E

tetradic

#0E2558 #580E4A #58410E #0E581C

square

#0E2558 #580E4A #58410E #0E581C

split-complementary

#0E2558 #581C0E #4A580E

monochromatic

#040B1A #060F23 #0E2558 #163B8D #1F51C2

Accessibility & contrast

On white

14.75

#0E2558 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#0E2558 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0E2558

14.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0E2558	#FFFFFF	#000000	##FFFFFF
##0E2558	1.00	14.75	1.42	14.75
#FFFFFF	14.75	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C5A

Deuteranopia (green-blind)

#002557

Tritanopia (blue-blind)

#00313A

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #0e2558;
/* rgb */ color: rgb(14, 37, 88);
/* oklch */ color: oklch(28.1% 0.097 263.3);

Tailwind

colors: {
  custom: {
    50: '#5a5f88',
    500: '#0e2558',
    950: '#000000',
  },
}

SCSS

$custom: #0e2558;
$custom-light: #5a5f88;
$custom-dark: #000000;

JSON

{
  "hex": "#0e2558",
  "rgb": {
    "r": 14,
    "g": 37,
    "b": 88
  },
  "hsl": {
    "h": 221.351,
    "s": 72.549,
    "l": 20
  },
  "oklch": {
    "l": 0.28113,
    "c": 0.09681,
    "h": 263.3
  },
  "luminance": 0.02121
}

Semantic roles & 50–950 ramp

primary

#0E2558

secondary

#927430

accent

#B639EF

background

#F5F5F8

surface

#E9E9F0

border

#C5C5CB

text

#04040B

muted

#79797C

Preview Lab

Preview with #0E2558

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

Preview Lab → · Contrast checker → · Palette generator →