#4E89DC#4E89DC

#4E89DC is a light, vivid blue. Relative luminance 0.247; OKLCH L 62.9% C 0.140 H 257.2°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#4E89DC
RGB	rgb(78, 137, 220)
HSL	hsl(215, 67%, 58%)
HSV	hsv(215, 65%, 86%)
CMYK	cmyk(64.5%, 37.7%, 0%, 13.7%)
CIE-LAB	lab(56.76, 6.75, -48.10)
CIE-LCH	lch(56.76, 48.57, 277.99°)
OKLab	oklab(62.89% -0.031 -0.1367)
OKLCH	oklch(62.89% 0.14 257.2)
XYZ	xyz(25.0012, 24.6759, 71.1416)
Luminance	0.2468 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E89DC #DCA14E

analogous

#4ED0DC #4E89DC #5A4EDC

triadic

#4E89DC #DC4E89 #89DC4E

tetradic

#4E89DC #DC4ED0 #DCA14E #4EDC5A

square

#4E89DC #DC4ED0 #DCA14E #4EDC5A

split-complementary

#4E89DC #DC5A4E #D0DC4E

monochromatic

#1D4E93 #2769C6 #4E89DC #81ABE6 #B4CDF0

Accessibility & contrast

On white

3.54

#4E89DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.94

#4E89DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E89DC

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E89DC	#FFFFFF	#000000	##000000
##4E89DC	1.00	3.54	5.94	5.94
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.94	21.00	1.00	1.00
##000000	5.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#648FDF

Deuteranopia (green-blind)

#5082DA

Tritanopia (blue-blind)

#009CA8

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #4e89dc;
/* rgb */ color: rgb(78, 137, 220);
/* oklch */ color: oklch(62.9% 0.140 257.2);

Tailwind

colors: {
  custom: {
    50: '#8dabe7',
    500: '#4e89dc',
    950: '#000000',
  },
}

SCSS

$custom: #4e89dc;
$custom-light: #8dabe7;
$custom-dark: #000000;

JSON

{
  "hex": "#4e89dc",
  "rgb": {
    "r": 78,
    "g": 137,
    "b": 220
  },
  "hsl": {
    "h": 215.07,
    "s": 66.981,
    "l": 58.431
  },
  "oklch": {
    "l": 0.62893,
    "c": 0.1402,
    "h": 257.2
  },
  "luminance": 0.24678
}

Semantic roles & 50–950 ramp

primary

#4E89DC

secondary

#DFC8A7

accent

#A23EEA

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4E89DC

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

Preview Lab → · Contrast checker → · Palette generator →