#2E54AA#2E54AA

#2E54AA is a mid, vivid blue. Relative luminance 0.098; OKLCH L 46.7% C 0.145 H 263.8°. Best body text is #FFFFFF at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#2E54AA
RGB	rgb(46, 84, 170)
HSL	hsl(222, 57%, 42%)
HSV	hsv(222, 73%, 67%)
CMYK	cmyk(72.9%, 50.6%, 0%, 33.3%)
CIE-LAB	lab(37.52, 16.96, -50.13)
CIE-LCH	lch(37.52, 52.92, 288.69°)
OKLab	oklab(46.73% -0.0157 -0.144)
OKLCH	oklch(46.73% 0.145 263.8)
XYZ	xyz(11.5502, 9.8225, 39.3096)
Luminance	0.0982 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E54AA #AA842E

analogous

#2E92AA #2E54AA #462EAA

triadic

#2E54AA #AA2E54 #54AA2E

tetradic

#2E54AA #AA2E92 #AA842E #2EAA46

square

#2E54AA #AA2E92 #AA842E #2EAA46

split-complementary

#2E54AA #AA462E #92AA2E

monochromatic

#14244A #213C7A #2E54AA #4871CD #7896DA

Accessibility & contrast

On white

7.08

#2E54AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#2E54AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E54AA

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E54AA	#FFFFFF	#000000	##FFFFFF
##2E54AA	1.00	7.08	2.96	7.08
#FFFFFF	7.08	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#215EAD

Deuteranopia (green-blind)

#0053A8

Tritanopia (blue-blind)

#006877

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #2e54aa;
/* rgb */ color: rgb(46, 84, 170);
/* oklch */ color: oklch(46.7% 0.145 263.8);

Tailwind

colors: {
  custom: {
    50: '#7783c4',
    500: '#2e54aa',
    950: '#000000',
  },
}

SCSS

$custom: #2e54aa;
$custom-light: #7783c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2e54aa",
  "rgb": {
    "r": 46,
    "g": 84,
    "b": 170
  },
  "hsl": {
    "h": 221.613,
    "s": 57.407,
    "l": 42.353
  },
  "oklch": {
    "l": 0.46728,
    "c": 0.14488,
    "h": 263.8
  },
  "luminance": 0.09824
}

Semantic roles & 50–950 ramp

primary

#2E54AA

secondary

#C3AA71

accent

#B247E1

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2E54AA

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

Preview Lab → · Contrast checker → · Palette generator →