#4E89DD#4E89DD

#4E89DD is a light, vivid blue. Relative luminance 0.247; OKLCH L 62.9% C 0.142 H 257.4°. Best body text is #000000 at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#4E89DD
RGB	rgb(78, 137, 221)
HSL	hsl(215, 68%, 59%)
HSV	hsv(215, 65%, 87%)
CMYK	cmyk(64.7%, 38%, 0%, 13.3%)
CIE-LAB	lab(56.81, 7.09, -48.58)
CIE-LCH	lch(56.81, 49.09, 278.31°)
OKLab	oklab(62.95% -0.0308 -0.1381)
OKLCH	oklch(62.95% 0.142 257.4)
XYZ	xyz(25.1340, 24.7290, 71.8412)
Luminance	0.2473 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E89DD #DDA24E

analogous

#4ED0DD #4E89DD #5A4EDD

triadic

#4E89DD #DD4E89 #89DD4E

tetradic

#4E89DD #DD4ED0 #DDA24E #4EDD5A

square

#4E89DD #DD4ED0 #DDA24E #4EDD5A

split-complementary

#4E89DD #DD5A4E #D0DD4E

monochromatic

#1C4E94 #2669C7 #4E89DD #81ABE7 #B5CDF1

Accessibility & contrast

On white

3.53

#4E89DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.95

#4E89DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E89DD

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E89DD	#FFFFFF	#000000	##000000
##4E89DD	1.00	3.53	5.95	5.95
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.95	21.00	1.00	1.00
##000000	5.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6490E0

Deuteranopia (green-blind)

#4F82DB

Tritanopia (blue-blind)

#009CA8

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #4e89dd;
/* rgb */ color: rgb(78, 137, 221);
/* oklch */ color: oklch(62.9% 0.142 257.4);

Tailwind

colors: {
  custom: {
    50: '#8dabe8',
    500: '#4e89dd',
    950: '#000000',
  },
}

SCSS

$custom: #4e89dd;
$custom-light: #8dabe8;
$custom-dark: #000000;

JSON

{
  "hex": "#4e89dd",
  "rgb": {
    "r": 78,
    "g": 137,
    "b": 221
  },
  "hsl": {
    "h": 215.245,
    "s": 67.773,
    "l": 58.627
  },
  "oklch": {
    "l": 0.6295,
    "c": 0.14152,
    "h": 257.4
  },
  "luminance": 0.24731
}

Semantic roles & 50–950 ramp

primary

#4E89DD

secondary

#E0C8A7

accent

#A33DEB

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4E89DD

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

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