#2E529F#2E529F

#2E529F is a mid, vivid blue. Relative luminance 0.091; OKLCH L 45.5% C 0.132 H 263.3°. Best body text is #FFFFFF at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#2E529F
RGB	rgb(46, 82, 159)
HSL	hsl(221, 55%, 40%)
HSV	hsv(221, 71%, 62%)
CMYK	cmyk(71.1%, 48.4%, 0%, 37.6%)
CIE-LAB	lab(36.21, 14.11, -45.68)
CIE-LCH	lch(36.21, 47.81, 287.16°)
OKLab	oklab(45.49% -0.0154 -0.131)
OKLCH	oklch(45.49% 0.132 263.3)
XYZ	xyz(10.3998, 9.1176, 34.0059)
Luminance	0.0912 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E529F #9F7B2E

analogous

#2E8A9F #2E529F #422E9F

triadic

#2E529F #9F2E52 #529F2E

tetradic

#2E529F #9F2E8A #9F7B2E #2E9F42

square

#2E529F #9F2E8A #9F7B2E #2E9F42

split-complementary

#2E529F #9F422E #8A9F2E

monochromatic

#132140 #203A70 #2E529F #426DC8 #7191D6

Accessibility & contrast

On white

7.44

#2E529F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#2E529F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E529F

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E529F	#FFFFFF	#000000	##FFFFFF
##2E529F	1.00	7.44	2.82	7.44
#FFFFFF	7.44	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#295BA2

Deuteranopia (green-blind)

#0C509D

Tritanopia (blue-blind)

#006471

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #2e529f;
/* rgb */ color: rgb(46, 82, 159);
/* oklch */ color: oklch(45.5% 0.132 263.3);

Tailwind

colors: {
  custom: {
    50: '#7582bc',
    500: '#2e529f',
    950: '#000000',
  },
}

SCSS

$custom: #2e529f;
$custom-light: #7582bc;
$custom-dark: #000000;

JSON

{
  "hex": "#2e529f",
  "rgb": {
    "r": 46,
    "g": 82,
    "b": 159
  },
  "hsl": {
    "h": 220.885,
    "s": 55.122,
    "l": 40.196
  },
  "oklch": {
    "l": 0.45488,
    "c": 0.13187,
    "h": 263.3
  },
  "luminance": 0.09119
}

Semantic roles & 50–950 ramp

primary

#2E529F

secondary

#BEA36B

accent

#AF49DE

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #2E529F

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

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