#4785E4#4785E4

#4785E4 is a light, vivid blue. Relative luminance 0.237; OKLCH L 62.2% C 0.158 H 258.7°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#4785E4
RGB	rgb(71, 133, 228)
HSL	hsl(216, 74%, 59%)
HSV	hsv(216, 69%, 89%)
CMYK	cmyk(68.9%, 41.7%, 0%, 10.6%)
CIE-LAB	lab(55.80, 10.81, -54.12)
CIE-LCH	lch(55.80, 55.19, 281.30°)
OKLab	oklab(62.21% -0.0307 -0.1545)
OKLCH	oklch(62.21% 0.158 258.7)
XYZ	xyz(24.9846, 23.7135, 76.6442)
Luminance	0.2372 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4785E4 #E4A647

analogous

#47D3E4 #4785E4 #5747E4

triadic

#4785E4 #E44785 #85E447

tetradic

#4785E4 #E447D3 #E4A647 #47E457

square

#4785E4 #E447D3 #E4A647 #47E457

split-complementary

#4785E4 #E45747 #D3E447

monochromatic

#174A9A #1E64CF #4785E4 #7CA8EC #B2CCF4

Accessibility & contrast

On white

3.66

#4785E4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#4785E4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4785E4

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4785E4	#FFFFFF	#000000	##000000
##4785E4	1.00	3.66	5.74	5.74
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.74	21.00	1.00	1.00
##000000	5.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#588EE8

Deuteranopia (green-blind)

#3E7FE2

Tritanopia (blue-blind)

#009BA9

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4785e4;
/* rgb */ color: rgb(71, 133, 228);
/* oklch */ color: oklch(62.2% 0.158 258.7);

Tailwind

colors: {
  custom: {
    50: '#8ba8ed',
    500: '#4785e4',
    950: '#000000',
  },
}

SCSS

$custom: #4785e4;
$custom-light: #8ba8ed;
$custom-dark: #000000;

JSON

{
  "hex": "#4785e4",
  "rgb": {
    "r": 71,
    "g": 133,
    "b": 228
  },
  "hsl": {
    "h": 216.306,
    "s": 74.408,
    "l": 58.627
  },
  "oklch": {
    "l": 0.62212,
    "c": 0.15756,
    "h": 258.7
  },
  "luminance": 0.23716
}

Semantic roles & 50–950 ramp

primary

#4785E4

secondary

#E2CAA4

accent

#A737F1

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4785E4

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

Preview Lab → · Contrast checker → · Palette generator →