#4E7FDE#4E7FDE

#4E7FDE is a mid, vivid blue. Relative luminance 0.221; OKLCH L 60.9% C 0.154 H 262.2°. Best body text is #000000 at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#4E7FDE
RGB	rgb(78, 127, 222)
HSL	hsl(220, 69%, 59%)
HSV	hsv(220, 65%, 87%)
CMYK	cmyk(64.9%, 42.8%, 0%, 12.9%)
CIE-LAB	lab(54.10, 13.48, -53.45)
CIE-LCH	lch(54.10, 55.13, 284.15°)
OKLab	oklab(60.87% -0.0208 -0.1525)
OKLCH	oklch(60.87% 0.154 262.2)
XYZ	xyz(23.9114, 22.0701, 72.0929)
Luminance	0.2207 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7FDE #DEAD4E

analogous

#4EC7DE #4E7FDE #654EDE

triadic

#4E7FDE #DE4E7F #7FDE4E

tetradic

#4E7FDE #DE4EC7 #DEAD4E #4EDE65

square

#4E7FDE #DE4EC7 #DEAD4E #4EDE65

split-complementary

#4E7FDE #DE654E #C7DE4E

monochromatic

#1C4596 #265DC9 #4E7FDE #82A4E8 #B5CAF1

Accessibility & contrast

On white

3.88

#4E7FDE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.41

#4E7FDE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7FDE

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7FDE	#FFFFFF	#000000	##000000
##4E7FDE	1.00	3.88	5.41	5.41
#FFFFFF	3.88	1.00	21.00	21.00
#000000	5.41	21.00	1.00	1.00
##000000	5.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5288E2

Deuteranopia (green-blind)

#3B7BDC

Tritanopia (blue-blind)

#0095A4

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #4e7fde;
/* rgb */ color: rgb(78, 127, 222);
/* oklch */ color: oklch(60.9% 0.154 262.2);

Tailwind

colors: {
  custom: {
    50: '#8da3e9',
    500: '#4e7fde',
    950: '#000000',
  },
}

SCSS

$custom: #4e7fde;
$custom-light: #8da3e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7fde",
  "rgb": {
    "r": 78,
    "g": 127,
    "b": 222
  },
  "hsl": {
    "h": 219.583,
    "s": 68.571,
    "l": 58.824
  },
  "oklch": {
    "l": 0.6087,
    "c": 0.15396,
    "h": 262.2
  },
  "luminance": 0.22072
}

Semantic roles & 50–950 ramp

primary

#4E7FDE

secondary

#E0CDA8

accent

#B03CEB

background

#F9FAFE

surface

#F2F3FD

border

#CCCDD5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4E7FDE

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

Preview Lab → · Contrast checker → · Palette generator →