#2E34B4#2E34B4

#2E34B4 is a dark, vivid blue. Relative luminance 0.063; OKLCH L 41.6% C 0.197 H 272.0°. Best body text is #FFFFFF at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#2E34B4
RGB	rgb(46, 52, 180)
HSL	hsl(237, 59%, 44%)
HSV	hsv(237, 74%, 71%)
CMYK	cmyk(74.4%, 71.1%, 0%, 29.4%)
CIE-LAB	lab(30.23, 41.32, -67.97)
CIE-LCH	lch(30.23, 79.54, 301.30°)
OKLab	oklab(41.58% 0.0068 -0.1967)
OKLCH	oklch(41.58% 0.197 272)
XYZ	xyz(10.5901, 6.3310, 43.8351)
Luminance	0.0633 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E34B4 #B4AE2E

analogous

#2E77B4 #2E34B4 #6B2EB4

triadic

#2E34B4 #B42E34 #34B42E

tetradic

#2E34B4 #B42E77 #B4AE2E #2EB46B

square

#2E34B4 #B42E77 #B4AE2E #2EB46B

split-complementary

#2E34B4 #B46B2E #77B42E

monochromatic

#151853 #222683 #2E34B4 #4E53D2 #7E83DE

Accessibility & contrast

On white

9.27

#2E34B4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#2E34B4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E34B4

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E34B4	#FFFFFF	#000000	##FFFFFF
##2E34B4	1.00	9.27	2.27	9.27
#FFFFFF	9.27	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EB8

Deuteranopia (green-blind)

#0041B2

Tritanopia (blue-blind)

#005870

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #2e34b4;
/* rgb */ color: rgb(46, 52, 180);
/* oklch */ color: oklch(41.6% 0.197 272.0);

Tailwind

colors: {
  custom: {
    50: '#7c6ccc',
    500: '#2e34b4',
    950: '#000000',
  },
}

SCSS

$custom: #2e34b4;
$custom-light: #7c6ccc;
$custom-dark: #000000;

JSON

{
  "hex": "#2e34b4",
  "rgb": {
    "r": 46,
    "g": 52,
    "b": 180
  },
  "hsl": {
    "h": 237.313,
    "s": 59.292,
    "l": 44.314
  },
  "oklch": {
    "l": 0.41576,
    "c": 0.19679,
    "h": 272
  },
  "luminance": 0.06332
}

Semantic roles & 50–950 ramp

primary

#2E34B4

secondary

#C7C377

accent

#DB45E2

background

#F8F6FC

surface

#EFEBF9

border

#CAC6D2

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #2E34B4

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

Preview Lab → · Contrast checker → · Palette generator →