#2E53BA#2E53BA

#2E53BA is a mid, vivid blue. Relative luminance 0.103; OKLCH L 47.8% C 0.168 H 265.4°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#2E53BA
RGB	rgb(46, 83, 186)
HSL	hsl(224, 60%, 45%)
HSV	hsv(224, 75%, 73%)
CMYK	cmyk(75.3%, 55.4%, 0%, 27.1%)
CIE-LAB	lab(38.40, 23.68, -58.16)
CIE-LCH	lch(38.40, 62.80, 292.15°)
OKLab	oklab(47.75% -0.0134 -0.1677)
OKLCH	oklch(47.75% 0.168 265.4)
XYZ	xyz(13.0798, 10.3111, 47.7458)
Luminance	0.1031 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E53BA #BA952E

analogous

#2E99BA #2E53BA #4F2EBA

triadic

#2E53BA #BA2E53 #53BA2E

tetradic

#2E53BA #BA2E99 #BA952E #2EBA4F

square

#2E53BA #BA2E99 #BA952E #2EBA4F

split-complementary

#2E53BA #BA4F2E #99BA2E

monochromatic

#162758 #223D89 #2E53BA #5174D4 #829BE0

Accessibility & contrast

On white

6.86

#2E53BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#2E53BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E53BA

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E53BA	#FFFFFF	#000000	##FFFFFF
##2E53BA	1.00	6.86	3.06	6.86
#FFFFFF	6.86	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061BE

Deuteranopia (green-blind)

#0054B8

Tritanopia (blue-blind)

#006C7E

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2e53ba;
/* rgb */ color: rgb(46, 83, 186);
/* oklch */ color: oklch(47.8% 0.168 265.4);

Tailwind

colors: {
  custom: {
    50: '#7b82cf',
    500: '#2e53ba',
    950: '#000000',
  },
}

SCSS

$custom: #2e53ba;
$custom-light: #7b82cf;
$custom-dark: #000000;

JSON

{
  "hex": "#2e53ba",
  "rgb": {
    "r": 46,
    "g": 83,
    "b": 186
  },
  "hsl": {
    "h": 224.143,
    "s": 60.345,
    "l": 45.49
  },
  "oklch": {
    "l": 0.47754,
    "c": 0.1682,
    "h": 265.4
  },
  "luminance": 0.10313
}

Semantic roles & 50–950 ramp

primary

#2E53BA

secondary

#C9B47B

accent

#B944E3

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0A14

muted

#7C7C82

Preview Lab

Preview with #2E53BA

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

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