#2E34CB#2E34CB

#2E34CB is a dark, highly saturated blue. Relative luminance 0.073; OKLCH L 44.0% C 0.225 H 270.8°. Best body text is #FFFFFF at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#2E34CB
RGB	rgb(46, 52, 203)
HSL	hsl(238, 63%, 49%)
HSV	hsv(238, 77%, 80%)
CMYK	cmyk(77.3%, 74.4%, 0%, 20.4%)
CIE-LAB	lab(32.58, 49.06, -77.62)
CIE-LCH	lch(32.58, 91.83, 302.29°)
OKLab	oklab(43.96% 0.0033 -0.2248)
OKLCH	oklch(43.96% 0.225 270.8)
XYZ	xyz(13.1305, 7.3472, 57.2145)
Luminance	0.0735 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue Blue

#2242C7

ΔE00 4.08

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E34CB #CBC52E

analogous

#2E83CB #2E34CB #772ECB

triadic

#2E34CB #CB2E34 #34CB2E

tetradic

#2E34CB #CB2E83 #CBC52E #2ECB77

square

#2E34CB #CB2E83 #CBC52E #2ECB77

split-complementary

#2E34CB #CB772E #83CB2E

monochromatic

#171A67 #232799 #2E34CB #5C61DA #8E91E5

Accessibility & contrast

On white

8.50

#2E34CB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#2E34CB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E34CB

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E34CB	#FFFFFF	#000000	##FFFFFF
##2E34CB	1.00	8.50	2.47	8.50
#FFFFFF	8.50	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054CF

Deuteranopia (green-blind)

#0045C8

Tritanopia (blue-blind)

#00607D

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #2e34cb;
/* rgb */ color: rgb(46, 52, 203);
/* oklch */ color: oklch(44.0% 0.225 270.8);

Tailwind

colors: {
  custom: {
    50: '#816ddc',
    500: '#2e34cb',
    950: '#000000',
  },
}

SCSS

$custom: #2e34cb;
$custom-light: #816ddc;
$custom-dark: #000000;

JSON

{
  "hex": "#2e34cb",
  "rgb": {
    "r": 46,
    "g": 52,
    "b": 203
  },
  "hsl": {
    "h": 237.707,
    "s": 63.052,
    "l": 48.824
  },
  "oklch": {
    "l": 0.43955,
    "c": 0.2248,
    "h": 270.8
  },
  "luminance": 0.07349
}

Semantic roles & 50–950 ramp

primary

#2E34CB

secondary

#D0CD85

accent

#E042E6

background

#F8F6FD

surface

#F0ECFB

border

#CBC7D4

text

#0C0715

muted

#7D7A83

Preview Lab

Preview with #2E34CB

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

Preview Lab → · Contrast checker → · Palette generator →