#2E30AE#2E30AE

#2E30AE is a dark, vivid blue. Relative luminance 0.058; OKLCH L 40.3% C 0.193 H 272.9°. Best body text is #FFFFFF at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#2E30AE
RGB	rgb(46, 48, 174)
HSL	hsl(239, 58%, 43%)
HSV	hsv(239, 74%, 68%)
CMYK	cmyk(73.6%, 72.4%, 0%, 31.8%)
CIE-LAB	lab(28.77, 41.64, -66.79)
CIE-LCH	lch(28.77, 78.71, 301.94°)
OKLab	oklab(40.35% 0.0098 -0.1932)
OKLCH	oklch(40.35% 0.193 272.9)
XYZ	xyz(9.8211, 5.7497, 40.6284)
Luminance	0.0575 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.35

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E30AE #AEAC2E

analogous

#2E70AE #2E30AE #6C2EAE

triadic

#2E30AE #AE2E30 #30AE2E

tetradic

#2E30AE #AE2E70 #AEAC2E #2EAE6C

square

#2E30AE #AE2E70 #AEAC2E #2EAE6C

split-complementary

#2E30AE #AE6C2E #70AE2E

monochromatic

#14154D #21237E #2E30AE #4A4CCF #7A7CDC

Accessibility & contrast

On white

9.77

#2E30AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#2E30AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E30AE

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E30AE	#FFFFFF	#000000	##FFFFFF
##2E30AE	1.00	9.77	2.15	9.77
#FFFFFF	9.77	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AB2

Deuteranopia (green-blind)

#003EAC

Tritanopia (blue-blind)

#00546C

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #2e30ae;
/* rgb */ color: rgb(46, 48, 174);
/* oklch */ color: oklch(40.3% 0.193 272.9);

Tailwind

colors: {
  custom: {
    50: '#7b69c7',
    500: '#2e30ae',
    950: '#000000',
  },
}

SCSS

$custom: #2e30ae;
$custom-light: #7b69c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2e30ae",
  "rgb": {
    "r": 46,
    "g": 48,
    "b": 174
  },
  "hsl": {
    "h": 239.063,
    "s": 58.182,
    "l": 43.137
  },
  "oklch": {
    "l": 0.40349,
    "c": 0.19349,
    "h": 272.9
  },
  "luminance": 0.05751
}

Semantic roles & 50–950 ramp

primary

#2E30AE

secondary

#C4C374

accent

#DF46E1

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #2E30AE

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

Preview Lab → · Contrast checker → · Palette generator →