#0E2559#0E2559

#0E2559 is a dark, moderate blue. Relative luminance 0.021; OKLCH L 28.2% C 0.098 H 263.4°. Best body text is #FFFFFF at 14.71:1 contrast (WCAG AA passes).

Color values

HEX	#0E2559
RGB	rgb(14, 37, 89)
HSL	hsl(222, 73%, 20%)
HSV	hsv(222, 84%, 35%)
CMYK	cmyk(84.3%, 58.4%, 0%, 65.1%)
CIE-LAB	lab(16.19, 12.76, -33.89)
CIE-LCH	lch(16.19, 36.21, 290.63°)
OKLab	oklab(28.2% -0.0113 -0.0977)
OKLCH	oklch(28.2% 0.098 263.4)
XYZ	xyz(2.6452, 2.1375, 9.7224)
Luminance	0.0214 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0E2559 #59420E

analogous

#0E4A59 #0E2559 #1C0E59

triadic

#0E2559 #590E25 #25590E

tetradic

#0E2559 #590E4A #59420E #0E591C

square

#0E2559 #590E4A #59420E #0E591C

split-complementary

#0E2559 #591C0E #4A590E

monochromatic

#040B1A #060F24 #0E2559 #163B8E #1F51C3

Accessibility & contrast

On white

14.71

#0E2559 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#0E2559 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0E2559

14.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0E2559	#FFFFFF	#000000	##FFFFFF
##0E2559	1.00	14.71	1.43	14.71
#FFFFFF	14.71	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C5B

Deuteranopia (green-blind)

#002558

Tritanopia (blue-blind)

#00323B

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #0e2559;
/* rgb */ color: rgb(14, 37, 89);
/* oklch */ color: oklch(28.2% 0.098 263.4);

Tailwind

colors: {
  custom: {
    50: '#5a5f88',
    500: '#0e2559',
    950: '#000000',
  },
}

SCSS

$custom: #0e2559;
$custom-light: #5a5f88;
$custom-dark: #000000;

JSON

{
  "hex": "#0e2559",
  "rgb": {
    "r": 14,
    "g": 37,
    "b": 89
  },
  "hsl": {
    "h": 221.6,
    "s": 72.816,
    "l": 20.196
  },
  "oklch": {
    "l": 0.28203,
    "c": 0.09836,
    "h": 263.4
  },
  "luminance": 0.02138
}

Semantic roles & 50–950 ramp

primary

#0E2559

secondary

#937530

accent

#B738F0

background

#F5F5F8

surface

#E9E9F0

border

#C5C5CB

text

#04040B

muted

#79797C

Preview Lab

Preview with #0E2559

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

Preview Lab → · Contrast checker → · Palette generator →