#4E59FF#4E59FF

#4E59FF is a mid, highly saturated blue. Relative luminance 0.160; OKLCH L 56.2% C 0.242 H 272.8°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#4E59FF
RGB	rgb(78, 89, 255)
HSL	hsl(236, 100%, 65%)
HSV	hsv(236, 69%, 100%)
CMYK	cmyk(69.4%, 65.1%, 0%, 0%)
CIE-LAB	lab(46.95, 47.98, -83.49)
CIE-LCH	lch(46.95, 96.29, 299.89°)
OKLab	oklab(56.23% 0.0116 -0.2412)
OKLCH	oklch(56.23% 0.242 272.8)
XYZ	xyz(24.7582, 15.9820, 96.3684)
Luminance	0.1598 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E59FF #FFF44E

analogous

#4EB2FF #4E59FF #9B4EFF

triadic

#4E59FF #FF4E59 #59FF4E

tetradic

#4E59FF #FF4EB2 #FFF44E #4EFF9B

square

#4E59FF #FF4EB2 #FFF44E #4EFF9B

split-complementary

#4E59FF #FF9B4E #B2FF4E

monochromatic

#000DD3 #1120FF #4E59FF #8B92FF #C8CCFF

Accessibility & contrast

On white

5.00

#4E59FF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#4E59FF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E59FF

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E59FF	#FFFFFF	#000000	##FFFFFF
##4E59FF	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0078FF

Deuteranopia (green-blind)

#0067FC

Tritanopia (blue-blind)

#0085A4

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4e59ff;
/* rgb */ color: rgb(78, 89, 255);
/* oklch */ color: oklch(56.2% 0.242 272.8);

Tailwind

colors: {
  custom: {
    50: '#9588ff',
    500: '#4e59ff',
    950: '#000000',
  },
}

SCSS

$custom: #4e59ff;
$custom-light: #9588ff;
$custom-dark: #000000;

JSON

{
  "hex": "#4e59ff",
  "rgb": {
    "r": 78,
    "g": 89,
    "b": 255
  },
  "hsl": {
    "h": 236.271,
    "s": 100,
    "l": 65.294
  },
  "oklch": {
    "l": 0.56226,
    "c": 0.24152,
    "h": 272.8
  },
  "luminance": 0.15984
}

Semantic roles & 50–950 ramp

primary

#4E59FF

secondary

#F2EFB7

accent

#D700E6

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#0F0B18

muted

#7F7C86

Preview Lab

Preview with #4E59FF

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

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