#2E63BA#2E63BA

#2E63BA is a mid, vivid blue. Relative luminance 0.131; OKLCH L 51.1% C 0.149 H 259.8°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#2E63BA
RGB	rgb(46, 99, 186)
HSL	hsl(217, 60%, 45%)
HSV	hsv(217, 75%, 73%)
CMYK	cmyk(75.3%, 46.8%, 0%, 27.1%)
CIE-LAB	lab(42.84, 13.25, -50.99)
CIE-LCH	lch(42.84, 52.68, 284.56°)
OKLab	oklab(51.14% -0.0262 -0.1463)
OKLCH	oklch(51.14% 0.149 259.8)
XYZ	xyz(14.4483, 13.0481, 48.2019)
Luminance	0.1305 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E63BA #BA852E

analogous

#2EA9BA #2E63BA #3F2EBA

triadic

#2E63BA #BA2E63 #63BA2E

tetradic

#2E63BA #BA2EA9 #BA852E #2EBA3F

square

#2E63BA #BA2EA9 #BA852E #2EBA3F

split-complementary

#2E63BA #BA3F2E #A9BA2E

monochromatic

#162F58 #224989 #2E63BA #5183D4 #82A6E0

Accessibility & contrast

On white

5.82

#2E63BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#2E63BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E63BA

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E63BA	#FFFFFF	#000000	##FFFFFF
##2E63BA	1.00	5.82	3.61	5.82
#FFFFFF	5.82	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#346CBD

Deuteranopia (green-blind)

#115FB8

Tritanopia (blue-blind)

#007885

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #2e63ba;
/* rgb */ color: rgb(46, 99, 186);
/* oklch */ color: oklch(51.1% 0.149 259.8);

Tailwind

colors: {
  custom: {
    50: '#7a8ecf',
    500: '#2e63ba',
    950: '#000000',
  },
}

SCSS

$custom: #2e63ba;
$custom-light: #7a8ecf;
$custom-dark: #000000;

JSON

{
  "hex": "#2e63ba",
  "rgb": {
    "r": 46,
    "g": 99,
    "b": 186
  },
  "hsl": {
    "h": 217.286,
    "s": 60.345,
    "l": 45.49
  },
  "oklch": {
    "l": 0.51138,
    "c": 0.14861,
    "h": 259.8
  },
  "luminance": 0.1305
}

Semantic roles & 50–950 ramp

primary

#2E63BA

secondary

#C9AB7B

accent

#A744E3

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0B0C14

muted

#7C7D82

Preview Lab

Preview with #2E63BA

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

Preview Lab → · Contrast checker → · Palette generator →