#2E519B#2E519B

#2E519B is a dark, vivid blue. Relative luminance 0.088; OKLCH L 45.0% C 0.127 H 263.2°. Best body text is #FFFFFF at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#2E519B
RGB	rgb(46, 81, 155)
HSL	hsl(221, 54%, 39%)
HSV	hsv(221, 70%, 61%)
CMYK	cmyk(70.3%, 47.7%, 0%, 39.2%)
CIE-LAB	lab(35.66, 13.25, -44.16)
CIE-LCH	lch(35.66, 46.11, 286.70°)
OKLab	oklab(44.98% -0.0151 -0.1265)
OKLCH	oklch(44.98% 0.127 263.2)
XYZ	xyz(9.9834, 8.8312, 32.1825)
Luminance	0.0883 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E519B #9B782E

analogous

#2E889B #2E519B #422E9B

triadic

#2E519B #9B2E51 #519B2E

tetradic

#2E519B #9B2E88 #9B782E #2E9B42

square

#2E519B #9B2E88 #9B782E #2E9B42

split-complementary

#2E519B #9B422E #889B2E

monochromatic

#12203D #20386C #2E519B #406BC6 #6F90D4

Accessibility & contrast

On white

7.59

#2E519B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#2E519B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E519B

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E519B	#FFFFFF	#000000	##FFFFFF
##2E519B	1.00	7.59	2.77	7.59
#FFFFFF	7.59	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A599E

Deuteranopia (green-blind)

#124F99

Tritanopia (blue-blind)

#00626E

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #2e519b;
/* rgb */ color: rgb(46, 81, 155);
/* oklch */ color: oklch(45.0% 0.127 263.2);

Tailwind

colors: {
  custom: {
    50: '#7481b9',
    500: '#2e519b',
    950: '#000000',
  },
}

SCSS

$custom: #2e519b;
$custom-light: #7481b9;
$custom-dark: #000000;

JSON

{
  "hex": "#2e519b",
  "rgb": {
    "r": 46,
    "g": 81,
    "b": 155
  },
  "hsl": {
    "h": 220.734,
    "s": 54.229,
    "l": 39.412
  },
  "oklch": {
    "l": 0.4498,
    "c": 0.12741,
    "h": 263.2
  },
  "luminance": 0.08832
}

Semantic roles & 50–950 ramp

primary

#2E519B

secondary

#BCA169

accent

#AE4ADE

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090A11

muted

#7B7C80

Preview Lab

Preview with #2E519B

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

Preview Lab → · Contrast checker → · Palette generator →