#4E82FF#4E82FF

#4E82FF is a light, vivid blue. Relative luminance 0.248; OKLCH L 63.6% C 0.194 H 264.5°. Best body text is #000000 at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#4E82FF
RGB	rgb(78, 130, 255)
HSL	hsl(222, 100%, 65%)
HSV	hsv(222, 69%, 100%)
CMYK	cmyk(69.4%, 49%, 0%, 0%)
CIE-LAB	lab(56.88, 23.11, -67.34)
CIE-LCH	lch(56.88, 71.19, 288.94°)
OKLab	oklab(63.64% -0.0185 -0.1933)
OKLCH	oklch(63.64% 0.194 264.5)
XYZ	xyz(29.1682, 24.8020, 97.8384)
Luminance	0.2480 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E82FF #FFCB4E

analogous

#4EDAFF #4E82FF #724EFF

triadic

#4E82FF #FF4E82 #82FF4E

tetradic

#4E82FF #FF4EDA #FFCB4E #4EFF72

square

#4E82FF #FF4EDA #FFCB4E #4EFF72

split-complementary

#4E82FF #FF724E #DAFF4E

monochromatic

#003ED3 #1157FF #4E82FF #8BADFF #C8D8FF

Accessibility & contrast

On white

3.52

#4E82FF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.96

#4E82FF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E82FF

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E82FF	#FFFFFF	#000000	##000000
##4E82FF	1.00	3.52	5.96	5.96
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.96	21.00	1.00	1.00
##000000	5.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A91FF

Deuteranopia (green-blind)

#0081FC

Tritanopia (blue-blind)

#00A0B4

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #4e82ff;
/* rgb */ color: rgb(78, 130, 255);
/* oklch */ color: oklch(63.6% 0.194 264.5);

Tailwind

colors: {
  custom: {
    50: '#93a5ff',
    500: '#4e82ff',
    950: '#000000',
  },
}

SCSS

$custom: #4e82ff;
$custom-light: #93a5ff;
$custom-dark: #000000;

JSON

{
  "hex": "#4e82ff",
  "rgb": {
    "r": 78,
    "g": 130,
    "b": 255
  },
  "hsl": {
    "h": 222.373,
    "s": 100,
    "l": 65.294
  },
  "oklch": {
    "l": 0.63638,
    "c": 0.19423,
    "h": 264.5
  },
  "luminance": 0.24805
}

Semantic roles & 50–950 ramp

primary

#4E82FF

secondary

#F2E1B7

accent

#A200E6

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0F0F18

muted

#7E7F86

Preview Lab

Preview with #4E82FF

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

Preview Lab → · Contrast checker → · Palette generator →