#245EFF#245EFF

#245EFF is a mid, highly saturated blue. Relative luminance 0.156; OKLCH L 55.4% C 0.246 H 264.3°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#245EFF
RGB	rgb(36, 94, 255)
HSL	hsl(224, 100%, 57%)
HSV	hsv(224, 86%, 100%)
CMYK	cmyk(85.9%, 63.1%, 0%, 0%)
CIE-LAB	lab(46.44, 41.41, -84.39)
CIE-LCH	lch(46.44, 94.00, 296.14°)
OKLab	oklab(55.4% -0.0244 -0.2445)
OKLCH	oklch(55.4% 0.246 264.3)
XYZ	xyz(22.7738, 15.5976, 96.3987)
Luminance	0.1560 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#245EFF #FFC524

analogous

#24CBFF #245EFF #5824FF

triadic

#245EFF #FF245E #5EFF24

tetradic

#245EFF #FF24CB #FFC524 #24FF58

square

#245EFF #FF24CB #FFC524 #24FF58

split-complementary

#245EFF #FF5824 #CBFF24

monochromatic

#002DA9 #003DE6 #245EFF #618BFF #9EB8FF

Accessibility & contrast

On white

5.10

#245EFF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#245EFF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #245EFF

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##245EFF	#FFFFFF	#000000	##FFFFFF
##245EFF	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0078FF

Deuteranopia (green-blind)

#0064FC

Tritanopia (blue-blind)

#0089A6

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #245eff;
/* rgb */ color: rgb(36, 94, 255);
/* oklch */ color: oklch(55.4% 0.246 264.3);

Tailwind

colors: {
  custom: {
    50: '#888bff',
    500: '#245eff',
    950: '#000000',
  },
}

SCSS

$custom: #245eff;
$custom-light: #888bff;
$custom-dark: #000000;

JSON

{
  "hex": "#245eff",
  "rgb": {
    "r": 36,
    "g": 94,
    "b": 255
  },
  "hsl": {
    "h": 224.11,
    "s": 100,
    "l": 57.059
  },
  "oklch": {
    "l": 0.55399,
    "c": 0.24577,
    "h": 264.3
  },
  "luminance": 0.156
}

Semantic roles & 50–950 ramp

primary

#245EFF

secondary

#ECD493

accent

#C629FF

background

#F9F8FF

surface

#F2F0FF

border

#CCCBD7

text

#0E0C18

muted

#7E7D86

Preview Lab

Preview with #245EFF

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

Preview Lab → · Contrast checker → · Palette generator →