#0E275B#0E275B

#0E275B is a dark, moderate blue. Relative luminance 0.023; OKLCH L 28.9% C 0.099 H 262.6°. Best body text is #FFFFFF at 14.38:1 contrast (WCAG AA passes).

Color values

HEX	#0E275B
RGB	rgb(14, 39, 91)
HSL	hsl(221, 73%, 21%)
HSV	hsv(221, 85%, 36%)
CMYK	cmyk(84.6%, 57.1%, 0%, 64.3%)
CIE-LAB	lab(16.99, 12.14, -33.94)
CIE-LCH	lch(16.99, 36.04, 289.68°)
OKLab	oklab(28.86% -0.0127 -0.0978)
OKLCH	oklch(28.86% 0.099 262.6)
XYZ	xyz(2.7943, 2.2994, 10.1921)
Luminance	0.0230 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0E275B #5B420E

analogous

#0E4D5B #0E275B #1B0E5B

triadic

#0E275B #5B0E27 #275B0E

tetradic

#0E275B #5B0E4D #5B420E #0E5B1B

square

#0E275B #5B0E4D #5B420E #0E5B1B

split-complementary

#0E275B #5B1B0E #4D5B0E

monochromatic

#040B1B #061026 #0E275B #163E90 #1E54C5

Accessibility & contrast

On white

14.38

#0E275B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#0E275B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0E275B

14.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0E275B	#FFFFFF	#000000	##FFFFFF
##0E275B	1.00	14.38	1.46	14.38
#FFFFFF	14.38	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#022E5D

Deuteranopia (green-blind)

#00275A

Tritanopia (blue-blind)

#00343C

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #0e275b;
/* rgb */ color: rgb(14, 39, 91);
/* oklch */ color: oklch(28.9% 0.099 262.6);

Tailwind

colors: {
  custom: {
    50: '#5b608a',
    500: '#0e275b',
    950: '#000000',
  },
}

SCSS

$custom: #0e275b;
$custom-light: #5b608a;
$custom-dark: #000000;

JSON

{
  "hex": "#0e275b",
  "rgb": {
    "r": 14,
    "g": 39,
    "b": 91
  },
  "hsl": {
    "h": 220.519,
    "s": 73.333,
    "l": 20.588
  },
  "oklch": {
    "l": 0.28857,
    "c": 0.09863,
    "h": 262.6
  },
  "luminance": 0.023
}

Semantic roles & 50–950 ramp

primary

#0E275B

secondary

#957430

accent

#B438F0

background

#F5F5F8

surface

#E9E9F0

border

#C5C5CB

text

#04040C

muted

#79797D

Preview Lab

Preview with #0E275B

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

Preview Lab → · Contrast checker → · Palette generator →