#2E559F#2E559F

#2E559F is a mid, vivid blue. Relative luminance 0.096; OKLCH L 46.2% C 0.128 H 261.8°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#2E559F
RGB	rgb(46, 85, 159)
HSL	hsl(219, 55%, 40%)
HSV	hsv(219, 71%, 62%)
CMYK	cmyk(71.1%, 46.5%, 0%, 37.6%)
CIE-LAB	lab(37.08, 12.12, -44.28)
CIE-LCH	lch(37.08, 45.91, 285.31°)
OKLab	oklab(46.15% -0.0182 -0.1268)
OKLCH	oklch(46.15% 0.128 261.8)
XYZ	xyz(10.6310, 9.5799, 34.0830)
Luminance	0.0958 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E559F #9F782E

analogous

#2E8D9F #2E559F #3F2E9F

triadic

#2E559F #9F2E55 #559F2E

tetradic

#2E559F #9F2E8D #9F782E #2E9F3F

square

#2E559F #9F2E8D #9F782E #2E9F3F

split-complementary

#2E559F #9F3F2E #8D9F2E

monochromatic

#132240 #203C70 #2E559F #4270C8 #7194D6

Accessibility & contrast

On white

7.20

#2E559F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#2E559F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E559F

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E559F	#FFFFFF	#000000	##FFFFFF
##2E559F	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F5DA2

Deuteranopia (green-blind)

#18529D

Tritanopia (blue-blind)

#006672

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #2e559f;
/* rgb */ color: rgb(46, 85, 159);
/* oklch */ color: oklch(46.2% 0.128 261.8);

Tailwind

colors: {
  custom: {
    50: '#7584bc',
    500: '#2e559f',
    950: '#000000',
  },
}

SCSS

$custom: #2e559f;
$custom-light: #7584bc;
$custom-dark: #000000;

JSON

{
  "hex": "#2e559f",
  "rgb": {
    "r": 46,
    "g": 85,
    "b": 159
  },
  "hsl": {
    "h": 219.292,
    "s": 55.122,
    "l": 40.196
  },
  "oklch": {
    "l": 0.46154,
    "c": 0.12812,
    "h": 261.8
  },
  "luminance": 0.09581
}

Semantic roles & 50–950 ramp

primary

#2E559F

secondary

#BEA16B

accent

#AB49DE

background

#F7F8FB

surface

#EEEFF6

border

#C9CAD0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #2E559F

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

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