#0E3A7E#0E3A7E

#0E3A7E is a dark, vivid blue. Relative luminance 0.046; OKLCH L 36.3% C 0.125 H 259.5°. Best body text is #FFFFFF at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#0E3A7E
RGB	rgb(14, 58, 126)
HSL	hsl(216, 80%, 27%)
HSV	hsv(216, 89%, 49%)
CMYK	cmyk(88.9%, 54%, 0%, 50.6%)
CIE-LAB	lab(25.64, 13.43, -42.54)
CIE-LCH	lch(25.64, 44.61, 287.52°)
OKLab	oklab(36.33% -0.0228 -0.1227)
OKLCH	oklch(36.33% 0.125 259.5)
XYZ	xyz(5.4587, 4.6251, 20.3397)
Luminance	0.0463 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0E3A7E #7E520E

analogous

#0E727E #0E3A7E #1A0E7E

triadic

#0E3A7E #7E0E3A #3A7E0E

tetradic

#0E3A7E #7E0E72 #7E520E #0E7E1A

square

#0E3A7E #7E0E72 #7E520E #0E7E1A

split-complementary

#0E3A7E #7E1A0E #727E0E

monochromatic

#030D1C #082147 #0E3A7E #1453B5 #206EE6

Accessibility & contrast

On white

10.91

#0E3A7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#0E3A7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0E3A7E

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0E3A7E	#FFFFFF	#000000	##FFFFFF
##0E3A7E	1.00	10.91	1.93	10.91
#FFFFFF	10.91	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#084280

Deuteranopia (green-blind)

#00387D

Tritanopia (blue-blind)

#004B56

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #0e3a7e;
/* rgb */ color: rgb(14, 58, 126);
/* oklch */ color: oklch(36.3% 0.125 259.5);

Tailwind

colors: {
  custom: {
    50: '#646fa4',
    500: '#0e3a7e',
    950: '#000000',
  },
}

SCSS

$custom: #0e3a7e;
$custom-light: #646fa4;
$custom-dark: #000000;

JSON

{
  "hex": "#0e3a7e",
  "rgb": {
    "r": 14,
    "g": 58,
    "b": 126
  },
  "hsl": {
    "h": 216.429,
    "s": 80,
    "l": 27.451
  },
  "oklch": {
    "l": 0.36334,
    "c": 0.12479,
    "h": 259.5
  },
  "luminance": 0.04626
}

Semantic roles & 50–950 ramp

primary

#0E3A7E

secondary

#B58233

accent

#A931F6

background

#F6F6FA

surface

#EBECF4

border

#C6C7CE

text

#06070F

muted

#7A7A7F

Preview Lab

Preview with #0E3A7E

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

Preview Lab → · Contrast checker → · Palette generator →