#2E30AC#2E30AC

#2E30AC is a dark, vivid blue. Relative luminance 0.057; OKLCH L 40.1% C 0.191 H 273.0°. Best body text is #FFFFFF at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#2E30AC
RGB	rgb(46, 48, 172)
HSL	hsl(239, 58%, 43%)
HSV	hsv(239, 73%, 67%)
CMYK	cmyk(73.3%, 72.1%, 0%, 32.5%)
CIE-LAB	lab(28.57, 40.96, -65.93)
CIE-LCH	lch(28.57, 77.62, 301.85°)
OKLab	oklab(40.14% 0.0101 -0.1907)
OKLCH	oklch(40.14% 0.191 273)
XYZ	xyz(9.6276, 5.6723, 39.6092)
Luminance	0.0567 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.53

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E30AC #ACAA2E

analogous

#2E6FAC #2E30AC #6B2EAC

triadic

#2E30AC #AC2E30 #30AC2E

tetradic

#2E30AC #AC2E6F #ACAA2E #2EAC6B

square

#2E30AC #AC2E6F #ACAA2E #2EAC6B

split-complementary

#2E30AC #AC6B2E #6FAC2E

monochromatic

#14154B #21237C #2E30AC #494BCE #797BDB

Accessibility & contrast

On white

9.84

#2E30AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#2E30AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E30AC

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E30AC	#FFFFFF	#000000	##FFFFFF
##2E30AC	1.00	9.84	2.13	9.84
#FFFFFF	9.84	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049B0

Deuteranopia (green-blind)

#003DAA

Tritanopia (blue-blind)

#00536B

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #2e30ac;
/* rgb */ color: rgb(46, 48, 172);
/* oklch */ color: oklch(40.1% 0.191 273.0);

Tailwind

colors: {
  custom: {
    50: '#7a69c6',
    500: '#2e30ac',
    950: '#000000',
  },
}

SCSS

$custom: #2e30ac;
$custom-light: #7a69c6;
$custom-dark: #000000;

JSON

{
  "hex": "#2e30ac",
  "rgb": {
    "r": 46,
    "g": 48,
    "b": 172
  },
  "hsl": {
    "h": 239.048,
    "s": 57.798,
    "l": 42.745
  },
  "oklch": {
    "l": 0.40144,
    "c": 0.19098,
    "h": 273
  },
  "luminance": 0.05673
}

Semantic roles & 50–950 ramp

primary

#2E30AC

secondary

#C3C272

accent

#DF47E1

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #2E30AC

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

Preview Lab → · Contrast checker → · Palette generator →