#4E7FE5#4E7FE5

#4E7FE5 is a mid, vivid blue. Relative luminance 0.225; OKLCH L 61.3% C 0.163 H 263.1°. Best body text is #000000 at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#4E7FE5
RGB	rgb(78, 127, 229)
HSL	hsl(221, 74%, 60%)
HSV	hsv(221, 66%, 90%)
CMYK	cmyk(65.9%, 44.5%, 0%, 10.2%)
CIE-LAB	lab(54.50, 15.90, -56.73)
CIE-LCH	lch(54.50, 58.92, 285.66°)
OKLab	oklab(61.31% -0.0195 -0.1622)
OKLCH	oklch(61.31% 0.163 263.1)
XYZ	xyz(24.8691, 22.4532, 77.1368)
Luminance	0.2246 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7FE5 #E5B44E

analogous

#4ECAE5 #4E7FE5 #694EE5

triadic

#4E7FE5 #E54E7F #7FE54E

tetradic

#4E7FE5 #E54ECA #E5B44E #4EE569

square

#4E7FE5 #E54ECA #E5B44E #4EE569

split-complementary

#4E7FE5 #E5694E #CAE54E

monochromatic

#1844A1 #1F5BD6 #4E7FE5 #83A6ED #B9CCF5

Accessibility & contrast

On white

3.82

#4E7FE5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.49

#4E7FE5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7FE5

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7FE5	#FFFFFF	#000000	##000000
##4E7FE5	1.00	3.82	5.49	5.49
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.49	21.00	1.00	1.00
##000000	5.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D8AE9

Deuteranopia (green-blind)

#327CE3

Tritanopia (blue-blind)

#0097A7

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4e7fe5;
/* rgb */ color: rgb(78, 127, 229);
/* oklch */ color: oklch(61.3% 0.163 263.1);

Tailwind

colors: {
  custom: {
    50: '#8ea3ee',
    500: '#4e7fe5',
    950: '#000000',
  },
}

SCSS

$custom: #4e7fe5;
$custom-light: #8ea3ee;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7fe5",
  "rgb": {
    "r": 78,
    "g": 127,
    "b": 229
  },
  "hsl": {
    "h": 220.53,
    "s": 74.384,
    "l": 60.196
  },
  "oklch": {
    "l": 0.61311,
    "c": 0.16336,
    "h": 263.1
  },
  "luminance": 0.22456
}

Semantic roles & 50–950 ramp

primary

#4E7FE5

secondary

#E4D2AA

accent

#960FD7

background

#F9FAFE

surface

#F2F3FD

border

#CCCDD5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #4E7FE5

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

Preview Lab → · Contrast checker → · Palette generator →