#2E30E3#2E30E3

#2E30E3 is a mid, highly saturated blue. Relative luminance 0.082; OKLCH L 46.1% C 0.256 H 270.1°. Best body text is #FFFFFF at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#2E30E3
RGB	rgb(46, 48, 227)
HSL	hsl(239, 76%, 54%)
HSV	hsv(239, 80%, 89%)
CMYK	cmyk(79.7%, 78.9%, 0%, 11%)
CIE-LAB	lab(34.48, 58.76, -88.34)
CIE-LCH	lch(34.48, 106.10, 303.63°)
OKLab	oklab(46.05% 0.0003 -0.2558)
OKLCH	oklch(46.05% 0.256 270.1)
XYZ	xyz(16.0441, 8.2389, 73.4028)
Luminance	0.0824 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E30E3 #E3E12E

analogous

#2E8AE3 #2E30E3 #862EE3

triadic

#2E30E3 #E32E30 #30E32E

tetradic

#2E30E3 #E32E8A #E3E12E #2EE386

square

#2E30E3 #E32E8A #E3E12E #2EE386

split-complementary

#2E30E3 #E3862E #8AE32E

monochromatic

#121385 #191BBB #2E30E3 #6465EA #9A9BF1

Accessibility & contrast

On white

7.93

#2E30E3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#2E30E3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E30E3

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E30E3	#FFFFFF	#000000	##FFFFFF
##2E30E3	1.00	7.93	2.65	7.93
#FFFFFF	7.93	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AE8

Deuteranopia (green-blind)

#0048E0

Tritanopia (blue-blind)

#00688A

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #2e30e3;
/* rgb */ color: rgb(46, 48, 227);
/* oklch */ color: oklch(46.1% 0.256 270.1);

Tailwind

colors: {
  custom: {
    50: '#876ced',
    500: '#2e30e3',
    950: '#000000',
  },
}

SCSS

$custom: #2e30e3;
$custom-light: #876ced;
$custom-dark: #000000;

JSON

{
  "hex": "#2e30e3",
  "rgb": {
    "r": 46,
    "g": 48,
    "b": 227
  },
  "hsl": {
    "h": 239.337,
    "s": 76.371,
    "l": 53.529
  },
  "oklch": {
    "l": 0.46051,
    "c": 0.25581,
    "h": 270.1
  },
  "luminance": 0.08241
}

Semantic roles & 50–950 ramp

primary

#2E30E3

secondary

#DDDC90

accent

#F135F3

background

#F9F6FE

surface

#F2ECFD

border

#CCC7D5

text

#0E0717

muted

#7E7A85

Preview Lab

Preview with #2E30E3

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

Preview Lab → · Contrast checker → · Palette generator →