#2E34B7#2E34B7

#2E34B7 is a dark, highly saturated blue. Relative luminance 0.065; OKLCH L 41.9% C 0.201 H 271.8°. Best body text is #FFFFFF at 9.17:1 contrast (WCAG AA passes).

Color values

HEX	#2E34B7
RGB	rgb(46, 52, 183)
HSL	hsl(237, 60%, 45%)
HSV	hsv(237, 75%, 72%)
CMYK	cmyk(74.9%, 71.6%, 0%, 28.2%)
CIE-LAB	lab(30.53, 42.35, -69.26)
CIE-LCH	lch(30.53, 81.18, 301.44°)
OKLab	oklab(41.88% 0.0064 -0.2004)
OKLCH	oklch(41.88% 0.201 271.8)
XYZ	xyz(10.8991, 6.4546, 45.4620)
Luminance	0.0646 (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

#2E34B7 #B7B12E

analogous

#2E79B7 #2E34B7 #6C2EB7

triadic

#2E34B7 #B72E34 #34B72E

tetradic

#2E34B7 #B72E79 #B7B12E #2EB76C

square

#2E34B7 #B72E79 #B7B12E #2EB76C

split-complementary

#2E34B7 #B76C2E #79B72E

monochromatic

#151855 #222686 #2E34B7 #4F55D3 #8084DF

Accessibility & contrast

On white

9.17

#2E34B7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#2E34B7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E34B7

9.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E34B7	#FFFFFF	#000000	##FFFFFF
##2E34B7	1.00	9.17	2.29	9.17
#FFFFFF	9.17	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EBB

Deuteranopia (green-blind)

#0041B5

Tritanopia (blue-blind)

#005972

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #2e34b7;
/* rgb */ color: rgb(46, 52, 183);
/* oklch */ color: oklch(41.9% 0.201 271.8);

Tailwind

colors: {
  custom: {
    50: '#7d6cce',
    500: '#2e34b7',
    950: '#000000',
  },
}

SCSS

$custom: #2e34b7;
$custom-light: #7d6cce;
$custom-dark: #000000;

JSON

{
  "hex": "#2e34b7",
  "rgb": {
    "r": 46,
    "g": 52,
    "b": 183
  },
  "hsl": {
    "h": 237.372,
    "s": 59.825,
    "l": 44.902
  },
  "oklch": {
    "l": 0.4188,
    "c": 0.20053,
    "h": 271.8
  },
  "luminance": 0.06456
}

Semantic roles & 50–950 ramp

primary

#2E34B7

secondary

#C8C579

accent

#DC45E3

background

#F8F6FC

surface

#EFEBF9

border

#CAC6D2

text

#0B0714

muted

#7C7A82

Preview Lab

Preview with #2E34B7

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

Preview Lab → · Contrast checker → · Palette generator →