#2E31BE#2E31BE

#2E31BE is a dark, highly saturated blue. Relative luminance 0.065; OKLCH L 42.2% C 0.212 H 271.8°. Best body text is #FFFFFF at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#2E31BE
RGB	rgb(46, 49, 190)
HSL	hsl(239, 61%, 46%)
HSV	hsv(239, 76%, 75%)
CMYK	cmyk(75.8%, 74.2%, 0%, 25.5%)
CIE-LAB	lab(30.63, 46.44, -73.24)
CIE-LCH	lch(30.63, 86.72, 302.38°)
OKLab	oklab(42.16% 0.0067 -0.212)
OKLCH	oklch(42.16% 0.212 271.8)
XYZ	xyz(11.5162, 6.4939, 49.3517)
Luminance	0.0649 (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

#2E31BE #BEBB2E

analogous

#2E79BE #2E31BE #732EBE

triadic

#2E31BE #BE2E31 #31BE2E

tetradic

#2E31BE #BE2E79 #BEBB2E #2EBE73

square

#2E31BE #BE2E79 #BEBB2E #2EBE73

split-complementary

#2E31BE #BE732E #79BE2E

monochromatic

#16185B #22248D #2E31BE #5456D6 #8587E1

Accessibility & contrast

On white

9.13

#2E31BE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#2E31BE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E31BE

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E31BE	#FFFFFF	#000000	##FFFFFF
##2E31BE	1.00	9.13	2.30	9.13
#FFFFFF	9.13	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FC2

Deuteranopia (green-blind)

#0041BB

Tritanopia (blue-blind)

#005A75

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #2e31be;
/* rgb */ color: rgb(46, 49, 190);
/* oklch */ color: oklch(42.2% 0.212 271.8);

Tailwind

colors: {
  custom: {
    50: '#7f6bd3',
    500: '#2e31be',
    950: '#000000',
  },
}

SCSS

$custom: #2e31be;
$custom-light: #7f6bd3;
$custom-dark: #000000;

JSON

{
  "hex": "#2e31be",
  "rgb": {
    "r": 46,
    "g": 49,
    "b": 190
  },
  "hsl": {
    "h": 238.75,
    "s": 61.017,
    "l": 46.275
  },
  "oklch": {
    "l": 0.42161,
    "c": 0.21213,
    "h": 271.8
  },
  "luminance": 0.06495
}

Semantic roles & 50–950 ramp

primary

#2E31BE

secondary

#CBC97D

accent

#E144E4

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0714

muted

#7D7A83

Preview Lab

Preview with #2E31BE

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

Preview Lab → · Contrast checker → · Palette generator →