#4E82E7#4E82E7

#4E82E7 is a light, vivid blue. Relative luminance 0.234; OKLCH L 62.1% C 0.163 H 262.2°. Best body text is #000000 at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#4E82E7
RGB	rgb(78, 130, 231)
HSL	hsl(220, 76%, 61%)
HSV	hsv(220, 66%, 91%)
CMYK	cmyk(66.2%, 43.7%, 0%, 9.4%)
CIE-LAB	lab(55.43, 14.76, -56.36)
CIE-LCH	lch(55.43, 58.26, 284.68°)
OKLab	oklab(62.06% -0.022 -0.1611)
OKLCH	oklch(62.06% 0.163 262.2)
XYZ	xyz(25.5432, 23.3520, 78.7471)
Luminance	0.2335 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E82E7 #E7B34E

analogous

#4ECEE7 #4E82E7 #664EE7

triadic

#4E82E7 #E74E82 #82E74E

tetradic

#4E82E7 #E74ECE #E7B34E #4EE766

square

#4E82E7 #E74ECE #E7B34E #4EE766

split-complementary

#4E82E7 #E7664E #CEE74E

monochromatic

#1647A4 #1E5EDA #4E82E7 #84A8EE #BACEF6

Accessibility & contrast

On white

3.70

#4E82E7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.67

#4E82E7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E82E7

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E82E7	#FFFFFF	#000000	##000000
##4E82E7	1.00	3.70	5.67	5.67
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.67	21.00	1.00	1.00
##000000	5.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#518CEB

Deuteranopia (green-blind)

#377EE5

Tritanopia (blue-blind)

#0099A9

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #4e82e7;
/* rgb */ color: rgb(78, 130, 231);
/* oklch */ color: oklch(62.1% 0.163 262.2);

Tailwind

colors: {
  custom: {
    50: '#8fa5ef',
    500: '#4e82e7',
    950: '#000000',
  },
}

SCSS

$custom: #4e82e7;
$custom-light: #8fa5ef;
$custom-dark: #000000;

JSON

{
  "hex": "#4e82e7",
  "rgb": {
    "r": 78,
    "g": 130,
    "b": 231
  },
  "hsl": {
    "h": 219.608,
    "s": 76.119,
    "l": 60.588
  },
  "oklch": {
    "l": 0.62062,
    "c": 0.16256,
    "h": 262.2
  },
  "luminance": 0.23354
}

Semantic roles & 50–950 ramp

primary

#4E82E7

secondary

#E5D2AB

accent

#930DD8

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #4E82E7

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

Preview Lab → · Contrast checker → · Palette generator →