#2E53C3#2E53C3

#2E53C3 is a mid, vivid blue. Relative luminance 0.107; OKLCH L 48.5% C 0.180 H 265.9°. Best body text is #FFFFFF at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#2E53C3
RGB	rgb(46, 83, 195)
HSL	hsl(225, 62%, 47%)
HSV	hsv(225, 76%, 76%)
CMYK	cmyk(76.4%, 57.4%, 0%, 23.5%)
CIE-LAB	lab(39.08, 27.06, -62.30)
CIE-LCH	lch(39.08, 67.93, 293.48°)
OKLab	oklab(48.49% -0.0129 -0.1798)
OKLCH	oklch(48.49% 0.18 265.9)
XYZ	xyz(14.0668, 10.7059, 52.9443)
Luminance	0.1071 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E53C3 #C39E2E

analogous

#2E9DC3 #2E53C3 #542EC3

triadic

#2E53C3 #C32E53 #53C32E

tetradic

#2E53C3 #C32E9D #C39E2E #2EC354

square

#2E53C3 #C32E9D #C39E2E #2EC354

split-complementary

#2E53C3 #C3542E #9DC32E

monochromatic

#172960 #223E91 #2E53C3 #5777D7 #889FE3

Accessibility & contrast

On white

6.68

#2E53C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#2E53C3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E53C3

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E53C3	#FFFFFF	#000000	##FFFFFF
##2E53C3	1.00	6.68	3.14	6.68
#FFFFFF	6.68	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C7

Deuteranopia (green-blind)

#0055C1

Tritanopia (blue-blind)

#006F83

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #2e53c3;
/* rgb */ color: rgb(46, 83, 195);
/* oklch */ color: oklch(48.5% 0.180 265.9);

Tailwind

colors: {
  custom: {
    50: '#7d82d6',
    500: '#2e53c3',
    950: '#000000',
  },
}

SCSS

$custom: #2e53c3;
$custom-light: #7d82d6;
$custom-dark: #000000;

JSON

{
  "hex": "#2e53c3",
  "rgb": {
    "r": 46,
    "g": 83,
    "b": 195
  },
  "hsl": {
    "h": 225.101,
    "s": 61.826,
    "l": 47.255
  },
  "oklch": {
    "l": 0.48485,
    "c": 0.18031,
    "h": 265.9
  },
  "luminance": 0.10707
}

Semantic roles & 50–950 ramp

primary

#2E53C3

secondary

#CDBA80

accent

#BD43E5

background

#F8F7FD

surface

#EFEEFA

border

#CAC9D3

text

#0B0A14

muted

#7C7C83

Preview Lab

Preview with #2E53C3

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

Preview Lab → · Contrast checker → · Palette generator →