#2E30BF#2E30BF

#2E30BF is a dark, highly saturated blue. Relative luminance 0.065; OKLCH L 42.1% C 0.214 H 271.9°. Best body text is #FFFFFF at 9.17:1 contrast (WCAG AA passes).

Color values

HEX	#2E30BF
RGB	rgb(46, 48, 191)
HSL	hsl(239, 61%, 46%)
HSV	hsv(239, 76%, 75%)
CMYK	cmyk(75.9%, 74.9%, 0%, 25.1%)
CIE-LAB	lab(30.53, 47.33, -73.98)
CIE-LCH	lch(30.53, 87.83, 302.61°)
OKLab	oklab(42.13% 0.0069 -0.2142)
OKLCH	oklch(42.13% 0.214 271.9)
XYZ	xyz(11.5845, 6.4551, 49.9155)
Luminance	0.0646 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Sapphire (survey)

#2138AB

ΔE00 4.09

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E30BF #BFBD2E

analogous

#2E79BF #2E30BF #752EBF

triadic

#2E30BF #BF2E30 #30BF2E

tetradic

#2E30BF #BF2E79 #BFBD2E #2EBF75

square

#2E30BF #BF2E79 #BFBD2E #2EBF75

split-complementary

#2E30BF #BF752E #79BF2E

monochromatic

#16175C #22248E #2E30BF #5456D6 #8687E2

Accessibility & contrast

On white

9.17

#2E30BF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#2E30BF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E30BF

9.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E30BF	#FFFFFF	#000000	##FFFFFF
##2E30BF	1.00	9.17	2.29	9.17
#FFFFFF	9.17	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FC3

Deuteranopia (green-blind)

#0041BC

Tritanopia (blue-blind)

#005A75

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #2e30bf;
/* rgb */ color: rgb(46, 48, 191);
/* oklch */ color: oklch(42.1% 0.214 271.9);

Tailwind

colors: {
  custom: {
    50: '#7f6ad4',
    500: '#2e30bf',
    950: '#000000',
  },
}

SCSS

$custom: #2e30bf;
$custom-light: #7f6ad4;
$custom-dark: #000000;

JSON

{
  "hex": "#2e30bf",
  "rgb": {
    "r": 46,
    "g": 48,
    "b": 191
  },
  "hsl": {
    "h": 239.172,
    "s": 61.181,
    "l": 46.471
  },
  "oklch": {
    "l": 0.42126,
    "c": 0.21428,
    "h": 271.9
  },
  "luminance": 0.06456
}

Semantic roles & 50–950 ramp

primary

#2E30BF

secondary

#CBCA7E

accent

#E244E4

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0714

muted

#7D7A83

Preview Lab

Preview with #2E30BF

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

Preview Lab → · Contrast checker → · Palette generator →