#2E43BF#2E43BF

#2E43BF is a mid, vivid blue. Relative luminance 0.084; OKLCH L 45.1% C 0.194 H 269.2°. Best body text is #FFFFFF at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#2E43BF
RGB	rgb(46, 67, 191)
HSL	hsl(231, 61%, 46%)
HSV	hsv(231, 76%, 75%)
CMYK	cmyk(75.9%, 64.9%, 0%, 25.1%)
CIE-LAB	lab(34.71, 35.92, -67.10)
CIE-LCH	lch(34.71, 76.11, 298.16°)
OKLab	oklab(45.14% -0.0026 -0.1941)
OKLCH	oklch(45.14% 0.194 269.2)
XYZ	xyz(12.5346, 8.3554, 50.2323)
Luminance	0.0836 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.45

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E43BF #BFAA2E

analogous

#2E8CBF #2E43BF #622EBF

triadic

#2E43BF #BF2E43 #43BF2E

tetradic

#2E43BF #BF2E8C #BFAA2E #2EBF62

square

#2E43BF #BF2E8C #BFAA2E #2EBF62

split-complementary

#2E43BF #BF622E #8CBF2E

monochromatic

#16205C #22328E #2E43BF #5467D6 #8693E2

Accessibility & contrast

On white

7.86

#2E43BF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#2E43BF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E43BF

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E43BF	#FFFFFF	#000000	##FFFFFF
##2E43BF	1.00	7.86	2.67	7.86
#FFFFFF	7.86	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059C3

Deuteranopia (green-blind)

#004BBD

Tritanopia (blue-blind)

#00647B

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #2e43bf;
/* rgb */ color: rgb(46, 67, 191);
/* oklch */ color: oklch(45.1% 0.194 269.2);

Tailwind

colors: {
  custom: {
    50: '#7d77d3',
    500: '#2e43bf',
    950: '#000000',
  },
}

SCSS

$custom: #2e43bf;
$custom-light: #7d77d3;
$custom-dark: #000000;

JSON

{
  "hex": "#2e43bf",
  "rgb": {
    "r": 46,
    "g": 67,
    "b": 191
  },
  "hsl": {
    "h": 231.31,
    "s": 61.181,
    "l": 46.471
  },
  "oklch": {
    "l": 0.45141,
    "c": 0.19413,
    "h": 269.2
  },
  "luminance": 0.08357
}

Semantic roles & 50–950 ramp

primary

#2E43BF

secondary

#CBC07E

accent

#CD44E4

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0B0814

muted

#7C7B83

Preview Lab

Preview with #2E43BF

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

Preview Lab → · Contrast checker → · Palette generator →