#2E34B8#2E34B8

#2E34B8 is a dark, highly saturated blue. Relative luminance 0.065; OKLCH L 42.0% C 0.202 H 271.8°. Best body text is #FFFFFF at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#2E34B8
RGB	rgb(46, 52, 184)
HSL	hsl(237, 60%, 45%)
HSV	hsv(237, 75%, 72%)
CMYK	cmyk(75%, 71.7%, 0%, 27.8%)
CIE-LAB	lab(30.63, 42.69, -69.68)
CIE-LCH	lch(30.63, 81.72, 301.49°)
OKLab	oklab(41.98% 0.0062 -0.2017)
OKLCH	oklch(41.98% 0.202 271.8)
XYZ	xyz(11.0035, 6.4964, 46.0121)
Luminance	0.0650 (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

#2E34B8 #B8B22E

analogous

#2E79B8 #2E34B8 #6D2EB8

triadic

#2E34B8 #B82E34 #34B82E

tetradic

#2E34B8 #B82E79 #B8B22E #2EB86D

square

#2E34B8 #B82E79 #B8B22E #2EB86D

split-complementary

#2E34B8 #B86D2E #79B82E

monochromatic

#161856 #222687 #2E34B8 #5056D3 #8185DF

Accessibility & contrast

On white

9.13

#2E34B8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#2E34B8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E34B8

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E34B8	#FFFFFF	#000000	##FFFFFF
##2E34B8	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)

#004FBC

Deuteranopia (green-blind)

#0041B6

Tritanopia (blue-blind)

#005972

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #2e34b8;
/* rgb */ color: rgb(46, 52, 184);
/* oklch */ color: oklch(42.0% 0.202 271.8);

Tailwind

colors: {
  custom: {
    50: '#7d6ccf',
    500: '#2e34b8',
    950: '#000000',
  },
}

SCSS

$custom: #2e34b8;
$custom-light: #7d6ccf;
$custom-dark: #000000;

JSON

{
  "hex": "#2e34b8",
  "rgb": {
    "r": 46,
    "g": 52,
    "b": 184
  },
  "hsl": {
    "h": 237.391,
    "s": 60,
    "l": 45.098
  },
  "oklch": {
    "l": 0.41982,
    "c": 0.20178,
    "h": 271.8
  },
  "luminance": 0.06498
}

Semantic roles & 50–950 ramp

primary

#2E34B8

secondary

#C8C579

accent

#DC45E3

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0B0714

muted

#7C7A82

Preview Lab

Preview with #2E34B8

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

Preview Lab → · Contrast checker → · Palette generator →