#2E54A4#2E54A4

#2E54A4 is a mid, vivid blue. Relative luminance 0.096; OKLCH L 46.3% C 0.136 H 263.0°. Best body text is #FFFFFF at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#2E54A4
RGB	rgb(46, 84, 164)
HSL	hsl(221, 56%, 41%)
HSV	hsv(221, 72%, 64%)
CMYK	cmyk(72%, 48.8%, 0%, 35.7%)
CIE-LAB	lab(37.12, 14.68, -47.21)
CIE-LCH	lch(37.12, 49.44, 287.27°)
OKLab	oklab(46.29% -0.0165 -0.1354)
OKLCH	oklch(46.29% 0.136 263)
XYZ	xyz(10.9955, 9.6007, 36.3884)
Luminance	0.0960 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E54A4 #A47E2E

analogous

#2E8FA4 #2E54A4 #432EA4

triadic

#2E54A4 #A42E54 #54A42E

tetradic

#2E54A4 #A42E8F #A47E2E #2EA443

square

#2E54A4 #A42E8F #A47E2E #2EA443

split-complementary

#2E54A4 #A4432E #8FA42E

monochromatic

#132344 #213C74 #2E54A4 #4570CB #7494D8

Accessibility & contrast

On white

7.19

#2E54A4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#2E54A4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E54A4

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E54A4	#FFFFFF	#000000	##FFFFFF
##2E54A4	1.00	7.19	2.92	7.19
#FFFFFF	7.19	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#285DA7

Deuteranopia (green-blind)

#0652A2

Tritanopia (blue-blind)

#006774

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #2e54a4;
/* rgb */ color: rgb(46, 84, 164);
/* oklch */ color: oklch(46.3% 0.136 263.0);

Tailwind

colors: {
  custom: {
    50: '#7683bf',
    500: '#2e54a4',
    950: '#000000',
  },
}

SCSS

$custom: #2e54a4;
$custom-light: #7683bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2e54a4",
  "rgb": {
    "r": 46,
    "g": 84,
    "b": 164
  },
  "hsl": {
    "h": 220.678,
    "s": 56.19,
    "l": 41.176
  },
  "oklch": {
    "l": 0.46288,
    "c": 0.13644,
    "h": 263
  },
  "luminance": 0.09602
}

Semantic roles & 50–950 ramp

primary

#2E54A4

secondary

#C0A56E

accent

#AF48DF

background

#F7F8FB

surface

#EEEFF7

border

#C9CAD0

text

#0A0A12

muted

#7C7C81

Preview Lab

Preview with #2E54A4

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

Preview Lab → · Contrast checker → · Palette generator →