#4E8CE7#4E8CE7

#4E8CE7 is a light, vivid blue. Relative luminance 0.261; OKLCH L 64.2% C 0.151 H 258.0°. Best body text is #000000 at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#4E8CE7
RGB	rgb(78, 140, 231)
HSL	hsl(216, 76%, 61%)
HSV	hsv(216, 66%, 91%)
CMYK	cmyk(66.2%, 39.4%, 0%, 9.4%)
CIE-LAB	lab(58.17, 8.73, -51.99)
CIE-LCH	lch(58.17, 52.72, 279.53°)
OKLab	oklab(64.18% -0.0315 -0.1481)
OKLCH	oklch(64.18% 0.151 258)
XYZ	xyz(26.9386, 26.1427, 79.2122)
Luminance	0.2615 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E8CE7 #E7A94E

analogous

#4ED9E7 #4E8CE7 #5C4EE7

triadic

#4E8CE7 #E74E8C #8CE74E

tetradic

#4E8CE7 #E74ED9 #E7A94E #4EE75C

square

#4E8CE7 #E74ED9 #E7A94E #4EE75C

split-complementary

#4E8CE7 #E75C4E #D9E74E

monochromatic

#1650A4 #1E6ADA #4E8CE7 #84AFEE #BAD2F6

Accessibility & contrast

On white

3.37

#4E8CE7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.23

#4E8CE7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E8CE7

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E8CE7	#FFFFFF	#000000	##000000
##4E8CE7	1.00	3.37	6.23	6.23
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.23	21.00	1.00	1.00
##000000	6.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6394EB

Deuteranopia (green-blind)

#4C85E5

Tritanopia (blue-blind)

#00A1AE

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #4e8ce7;
/* rgb */ color: rgb(78, 140, 231);
/* oklch */ color: oklch(64.2% 0.151 258.0);

Tailwind

colors: {
  custom: {
    50: '#8fadef',
    500: '#4e8ce7',
    950: '#000000',
  },
}

SCSS

$custom: #4e8ce7;
$custom-light: #8fadef;
$custom-dark: #000000;

JSON

{
  "hex": "#4e8ce7",
  "rgb": {
    "r": 78,
    "g": 140,
    "b": 231
  },
  "hsl": {
    "h": 215.686,
    "s": 76.119,
    "l": 60.588
  },
  "oklch": {
    "l": 0.64181,
    "c": 0.1514,
    "h": 258
  },
  "luminance": 0.26145
}

Semantic roles & 50–950 ramp

primary

#4E8CE7

secondary

#E5CEAB

accent

#860DD8

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #4E8CE7

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

Preview Lab → · Contrast checker → · Palette generator →