#2E2587#2E2587

#2E2587 is a dark, vivid blue. Relative luminance 0.037; OKLCH L 34.7% C 0.155 H 278.6°. Best body text is #FFFFFF at 12.13:1 contrast (WCAG AA passes).

Color values

HEX	#2E2587
RGB	rgb(46, 37, 135)
HSL	hsl(246, 57%, 34%)
HSV	hsv(246, 73%, 53%)
CMYK	cmyk(65.9%, 72.6%, 0%, 47.1%)
CIE-LAB	lab(22.49, 34.94, -53.26)
CIE-LCH	lch(22.49, 63.70, 303.27°)
OKLab	oklab(34.68% 0.0234 -0.1537)
OKLCH	oklch(34.68% 0.155 278.6)
XYZ	xyz(6.1601, 3.6528, 23.2974)
Luminance	0.0365 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E2587 #7E8725

analogous

#254D87 #2E2587 #5F2587

triadic

#2E2587 #872E25 #25872E

tetradic

#2E2587 #87254D #7E8725 #25875F

square

#2E2587 #87254D #7E8725 #25875F

split-complementary

#2E2587 #875F25 #4D8725

monochromatic

#0D0B27 #1E1857 #2E2587 #3E32B7 #6156D1

Accessibility & contrast

On white

12.13

#2E2587 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#2E2587 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E2587

12.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E2587	#FFFFFF	#000000	##FFFFFF
##2E2587	1.00	12.13	1.73	12.13
#FFFFFF	12.13	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A8A

Deuteranopia (green-blind)

#003285

Tritanopia (blue-blind)

#004053

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #2e2587;
/* rgb */ color: rgb(46, 37, 135);
/* oklch */ color: oklch(34.7% 0.155 278.6);

Tailwind

colors: {
  custom: {
    50: '#7361ab',
    500: '#2e2587',
    950: '#000000',
  },
}

SCSS

$custom: #2e2587;
$custom-light: #7361ab;
$custom-dark: #000000;

JSON

{
  "hex": "#2e2587",
  "rgb": {
    "r": 46,
    "g": 37,
    "b": 135
  },
  "hsl": {
    "h": 245.51,
    "s": 56.977,
    "l": 33.725
  },
  "oklch": {
    "l": 0.34676,
    "c": 0.15546,
    "h": 278.6
  },
  "luminance": 0.03653
}

Semantic roles & 50–950 ramp

primary

#2E2587

secondary

#ACB553

accent

#E048D2

background

#F7F5FA

surface

#EDEAF4

border

#C8C6CE

text

#090510

muted

#7B797F

Preview Lab

Preview with #2E2587

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

Preview Lab → · Contrast checker → · Palette generator →