#2E54BA#2E54BA

#2E54BA is a mid, vivid blue. Relative luminance 0.105; OKLCH L 48.0% C 0.167 H 265.1°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#2E54BA
RGB	rgb(46, 84, 186)
HSL	hsl(224, 60%, 45%)
HSV	hsv(224, 75%, 73%)
CMYK	cmyk(75.3%, 54.8%, 0%, 27.1%)
CIE-LAB	lab(38.66, 23.02, -57.72)
CIE-LCH	lch(38.66, 62.15, 291.74°)
OKLab	oklab(47.96% -0.0141 -0.1664)
OKLCH	oklch(47.96% 0.167 265.1)
XYZ	xyz(13.1568, 10.4652, 47.7714)
Luminance	0.1047 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E54BA #BA942E

analogous

#2E9ABA #2E54BA #4E2EBA

triadic

#2E54BA #BA2E54 #54BA2E

tetradic

#2E54BA #BA2E9A #BA942E #2EBA4E

square

#2E54BA #BA2E9A #BA942E #2EBA4E

split-complementary

#2E54BA #BA4E2E #9ABA2E

monochromatic

#162858 #223E89 #2E54BA #5175D4 #829CE0

Accessibility & contrast

On white

6.79

#2E54BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#2E54BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E54BA

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E54BA	#FFFFFF	#000000	##FFFFFF
##2E54BA	1.00	6.79	3.09	6.79
#FFFFFF	6.79	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062BE

Deuteranopia (green-blind)

#0055B8

Tritanopia (blue-blind)

#006D7F

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #2e54ba;
/* rgb */ color: rgb(46, 84, 186);
/* oklch */ color: oklch(48.0% 0.167 265.1);

Tailwind

colors: {
  custom: {
    50: '#7b83cf',
    500: '#2e54ba',
    950: '#000000',
  },
}

SCSS

$custom: #2e54ba;
$custom-light: #7b83cf;
$custom-dark: #000000;

JSON

{
  "hex": "#2e54ba",
  "rgb": {
    "r": 46,
    "g": 84,
    "b": 186
  },
  "hsl": {
    "h": 223.714,
    "s": 60.345,
    "l": 45.49
  },
  "oklch": {
    "l": 0.47958,
    "c": 0.16697,
    "h": 265.1
  },
  "luminance": 0.10467
}

Semantic roles & 50–950 ramp

primary

#2E54BA

secondary

#C9B47B

accent

#B844E3

background

#F8F8FC

surface

#EFEFF9

border

#CACAD2

text

#0B0A14

muted

#7C7C82

Preview Lab

Preview with #2E54BA

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

Preview Lab → · Contrast checker → · Palette generator →