#2E34BB#2E34BB

#2E34BB is a dark, highly saturated blue. Relative luminance 0.066; OKLCH L 42.3% C 0.205 H 271.6°. Best body text is #FFFFFF at 9.03:1 contrast (WCAG AA passes).

Color values

HEX	#2E34BB
RGB	rgb(46, 52, 187)
HSL	hsl(237, 61%, 46%)
HSV	hsv(237, 75%, 73%)
CMYK	cmyk(75.4%, 72.2%, 0%, 26.7%)
CIE-LAB	lab(30.93, 43.71, -70.96)
CIE-LCH	lch(30.93, 83.34, 301.63°)
OKLab	oklab(42.29% 0.0058 -0.2054)
OKLCH	oklch(42.29% 0.205 271.6)
XYZ	xyz(11.3213, 6.6235, 47.6859)
Luminance	0.0663 (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

#2E34BB #BBB52E

analogous

#2E7ABB #2E34BB #6E2EBB

triadic

#2E34BB #BB2E34 #34BB2E

tetradic

#2E34BB #BB2E7A #BBB52E #2EBB6E

square

#2E34BB #BB2E7A #BBB52E #2EBB6E

split-complementary

#2E34BB #BB6E2E #7ABB2E

monochromatic

#161959 #22268A #2E34BB #5257D4 #8387E0

Accessibility & contrast

On white

9.03

#2E34BB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#2E34BB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E34BB

9.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E34BB	#FFFFFF	#000000	##FFFFFF
##2E34BB	1.00	9.03	2.33	9.03
#FFFFFF	9.03	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050BF

Deuteranopia (green-blind)

#0042B9

Tritanopia (blue-blind)

#005A74

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #2e34bb;
/* rgb */ color: rgb(46, 52, 187);
/* oklch */ color: oklch(42.3% 0.205 271.6);

Tailwind

colors: {
  custom: {
    50: '#7e6dd1',
    500: '#2e34bb',
    950: '#000000',
  },
}

SCSS

$custom: #2e34bb;
$custom-light: #7e6dd1;
$custom-dark: #000000;

JSON

{
  "hex": "#2e34bb",
  "rgb": {
    "r": 46,
    "g": 52,
    "b": 187
  },
  "hsl": {
    "h": 237.447,
    "s": 60.515,
    "l": 45.686
  },
  "oklch": {
    "l": 0.42289,
    "c": 0.20548,
    "h": 271.6
  },
  "luminance": 0.06625
}

Semantic roles & 50–950 ramp

primary

#2E34BB

secondary

#CAC67B

accent

#DD44E4

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0714

muted

#7D7A83

Preview Lab

Preview with #2E34BB

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

Preview Lab → · Contrast checker → · Palette generator →