#2E30CF#2E30CF

#2E30CF is a dark, highly saturated blue. Relative luminance 0.072; OKLCH L 43.8% C 0.233 H 271.0°. Best body text is #FFFFFF at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#2E30CF
RGB	rgb(46, 48, 207)
HSL	hsl(239, 64%, 50%)
HSV	hsv(239, 78%, 81%)
CMYK	cmyk(77.8%, 76.8%, 0%, 18.8%)
CIE-LAB	lab(32.25, 52.51, -80.50)
CIE-LCH	lch(32.25, 96.11, 303.12°)
OKLab	oklab(43.85% 0.004 -0.2331)
OKLCH	oklch(43.85% 0.233 271)
XYZ	xyz(13.4423, 7.1982, 59.7003)
Luminance	0.0720 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 4.42

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E30CF #CFCD2E

analogous

#2E80CF #2E30CF #7D2ECF

triadic

#2E30CF #CF2E30 #30CF2E

tetradic

#2E30CF #CF2E80 #CFCD2E #2ECF7D

square

#2E30CF #CF2E80 #CFCD2E #2ECF7D

split-complementary

#2E30CF #CF7D2E #80CF2E

monochromatic

#18196B #23249D #2E30CF #5F60DB #9192E7

Accessibility & contrast

On white

8.61

#2E30CF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#2E30CF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E30CF

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E30CF	#FFFFFF	#000000	##FFFFFF
##2E30CF	1.00	8.61	2.44	8.61
#FFFFFF	8.61	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054D3

Deuteranopia (green-blind)

#0044CC

Tritanopia (blue-blind)

#00607E

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2e30cf;
/* rgb */ color: rgb(46, 48, 207);
/* oklch */ color: oklch(43.8% 0.233 271.0);

Tailwind

colors: {
  custom: {
    50: '#836bdf',
    500: '#2e30cf',
    950: '#000000',
  },
}

SCSS

$custom: #2e30cf;
$custom-light: #836bdf;
$custom-dark: #000000;

JSON

{
  "hex": "#2e30cf",
  "rgb": {
    "r": 46,
    "g": 48,
    "b": 207
  },
  "hsl": {
    "h": 239.255,
    "s": 63.636,
    "l": 49.608
  },
  "oklch": {
    "l": 0.43848,
    "c": 0.23312,
    "h": 271
  },
  "luminance": 0.072
}

Semantic roles & 50–950 ramp

primary

#2E30CF

secondary

#D1D088

accent

#E541E7

background

#F9F6FD

surface

#F1EBFB

border

#CBC6D4

text

#0D0715

muted

#7E7A83

Preview Lab

Preview with #2E30CF

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

Preview Lab → · Contrast checker → · Palette generator →