#4E6BDD#4E6BDD

#4E6BDD is a mid, vivid blue. Relative luminance 0.174; OKLCH L 56.7% C 0.177 H 269.3°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#4E6BDD
RGB	rgb(78, 107, 221)
HSL	hsl(228, 68%, 59%)
HSV	hsv(228, 65%, 87%)
CMYK	cmyk(64.7%, 51.6%, 0%, 13.3%)
CIE-LAB	lab(48.70, 25.51, -61.56)
CIE-LCH	lch(48.70, 66.63, 292.51°)
OKLab	oklab(56.73% -0.0021 -0.1767)
OKLCH	oklch(56.73% 0.177 269.3)
XYZ	xyz(21.4463, 17.3536, 70.6120)
Luminance	0.1736 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E6BDD #DDC04E

analogous

#4EB2DD #4E6BDD #784EDD

triadic

#4E6BDD #DD4E6B #6BDD4E

tetradic

#4E6BDD #DD4EB2 #DDC04E #4EDD78

square

#4E6BDD #DD4EB2 #DDC04E #4EDD78

split-complementary

#4E6BDD #DD784E #B2DD4E

monochromatic

#1C3594 #2647C7 #4E6BDD #8196E7 #B5C1F1

Accessibility & contrast

On white

4.70

#4E6BDD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#4E6BDD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E6BDD

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E6BDD	#FFFFFF	#000000	##FFFFFF
##4E6BDD	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#257AE1

Deuteranopia (green-blind)

#006EDB

Tritanopia (blue-blind)

#00869A

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #4e6bdd;
/* rgb */ color: rgb(78, 107, 221);
/* oklch */ color: oklch(56.7% 0.177 269.3);

Tailwind

colors: {
  custom: {
    50: '#8e95e8',
    500: '#4e6bdd',
    950: '#000000',
  },
}

SCSS

$custom: #4e6bdd;
$custom-light: #8e95e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4e6bdd",
  "rgb": {
    "r": 78,
    "g": 107,
    "b": 221
  },
  "hsl": {
    "h": 227.832,
    "s": 67.773,
    "l": 58.627
  },
  "oklch": {
    "l": 0.56727,
    "c": 0.17668,
    "h": 269.3
  },
  "luminance": 0.17356
}

Semantic roles & 50–950 ramp

primary

#4E6BDD

secondary

#E0D4A7

accent

#C73DEB

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #4E6BDD

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

Preview Lab → · Contrast checker → · Palette generator →