#4D89FF#4D89FF

#4D89FF is a light, vivid blue. Relative luminance 0.267; OKLCH L 65.0% C 0.186 H 262.2°. Best body text is #000000 at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#4D89FF
RGB	rgb(77, 137, 255)
HSL	hsl(220, 100%, 65%)
HSV	hsv(220, 70%, 100%)
CMYK	cmyk(69.8%, 46.3%, 0%, 0%)
CIE-LAB	lab(58.68, 18.71, -64.44)
CIE-LCH	lch(58.68, 67.10, 286.19°)
OKLab	oklab(65% -0.0252 -0.1847)
OKLCH	oklch(65% 0.186 262.2)
XYZ	xyz(30.0498, 26.6859, 98.1556)
Luminance	0.2669 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D89FF #FFC34D

analogous

#4DE2FF #4D89FF #6A4DFF

triadic

#4D89FF #FF4D89 #89FF4D

tetradic

#4D89FF #FF4DE2 #FFC34D #4DFF6A

square

#4D89FF #FF4DE2 #FFC34D #4DFF6A

split-complementary

#4D89FF #FF6A4D #E2FF4D

monochromatic

#0047D2 #1060FF #4D89FF #8AB2FF #C7DAFF

Accessibility & contrast

On white

3.31

#4D89FF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.34

#4D89FF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D89FF

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D89FF	#FFFFFF	#000000	##000000
##4D89FF	1.00	3.31	6.34	6.34
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.34	21.00	1.00	1.00
##000000	6.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B96FF

Deuteranopia (green-blind)

#2085FD

Tritanopia (blue-blind)

#00A5B8

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #4d89ff;
/* rgb */ color: rgb(77, 137, 255);
/* oklch */ color: oklch(65.0% 0.186 262.2);

Tailwind

colors: {
  custom: {
    50: '#92aaff',
    500: '#4d89ff',
    950: '#000000',
  },
}

SCSS

$custom: #4d89ff;
$custom-light: #92aaff;
$custom-dark: #000000;

JSON

{
  "hex": "#4d89ff",
  "rgb": {
    "r": 77,
    "g": 137,
    "b": 255
  },
  "hsl": {
    "h": 219.775,
    "s": 100,
    "l": 65.098
  },
  "oklch": {
    "l": 0.65004,
    "c": 0.18643,
    "h": 262.2
  },
  "luminance": 0.26689
}

Semantic roles & 50–950 ramp

primary

#4D89FF

secondary

#F2DEB6

accent

#9800E6

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0F1018

muted

#7E7F86

Preview Lab

Preview with #4D89FF

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

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