#4E7ADA#4E7ADA

#4E7ADA is a mid, vivid blue. Relative luminance 0.206; OKLCH L 59.6% C 0.154 H 263.8°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#4E7ADA
RGB	rgb(78, 122, 218)
HSL	hsl(221, 65%, 58%)
HSV	hsv(221, 64%, 85%)
CMYK	cmyk(64.2%, 44%, 0%, 14.5%)
CIE-LAB	lab(52.51, 15.16, -53.75)
CIE-LCH	lch(52.51, 55.85, 285.75°)
OKLab	oklab(59.57% -0.0166 -0.1535)
OKLCH	oklch(59.57% 0.154 263.8)
XYZ	xyz(22.7519, 20.5986, 69.0930)
Luminance	0.2060 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7ADA #DAAE4E

analogous

#4EC0DA #4E7ADA #684EDA

triadic

#4E7ADA #DA4E7A #7ADA4E

tetradic

#4E7ADA #DA4EC0 #DAAE4E #4EDA68

square

#4E7ADA #DA4EC0 #DAAE4E #4EDA68

split-complementary

#4E7ADA #DA684E #C0DA4E

monochromatic

#1E4290 #2959C2 #4E7ADA #81A0E5 #B3C6EF

Accessibility & contrast

On white

4.10

#4E7ADA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#4E7ADA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7ADA

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7ADA	#FFFFFF	#000000	##000000
##4E7ADA	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C84DE

Deuteranopia (green-blind)

#3577D8

Tritanopia (blue-blind)

#00909F

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4e7ada;
/* rgb */ color: rgb(78, 122, 218);
/* oklch */ color: oklch(59.6% 0.154 263.8);

Tailwind

colors: {
  custom: {
    50: '#8d9fe6',
    500: '#4e7ada',
    950: '#000000',
  },
}

SCSS

$custom: #4e7ada;
$custom-light: #8d9fe6;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7ada",
  "rgb": {
    "r": 78,
    "g": 122,
    "b": 218
  },
  "hsl": {
    "h": 221.143,
    "s": 65.421,
    "l": 58.039
  },
  "oklch": {
    "l": 0.59569,
    "c": 0.15439,
    "h": 263.8
  },
  "luminance": 0.20601
}

Semantic roles & 50–950 ramp

primary

#4E7ADA

secondary

#DECCA6

accent

#B33FE8

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4E7ADA

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

Preview Lab → · Contrast checker → · Palette generator →