#4C85E1#4C85E1

#4C85E1 is a light, vivid blue. Relative luminance 0.237; OKLCH L 62.2% C 0.152 H 259.5°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#4C85E1
RGB	rgb(76, 133, 225)
HSL	hsl(217, 71%, 59%)
HSV	hsv(217, 66%, 88%)
CMYK	cmyk(66.2%, 40.9%, 0%, 11.8%)
CIE-LAB	lab(55.83, 10.54, -52.38)
CIE-LCH	lch(55.83, 53.43, 281.38°)
OKLab	oklab(62.24% -0.0276 -0.1493)
OKLCH	oklch(62.24% 0.152 259.5)
XYZ	xyz(24.9538, 23.7453, 74.4878)
Luminance	0.2375 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C85E1 #E1A84C

analogous

#4CD0E1 #4C85E1 #5E4CE1

triadic

#4C85E1 #E14C85 #85E14C

tetradic

#4C85E1 #E14CD0 #E1A84C #4CE15E

square

#4C85E1 #E14CD0 #E1A84C #4CE15E

split-complementary

#4C85E1 #E15E4C #D0E14C

monochromatic

#1A4A99 #2264CD #4C85E1 #80A9EA #B5CCF3

Accessibility & contrast

On white

3.65

#4C85E1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#4C85E1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C85E1

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C85E1	#FFFFFF	#000000	##000000
##4C85E1	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B8DE5

Deuteranopia (green-blind)

#437FDF

Tritanopia (blue-blind)

#009AA8

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4c85e1;
/* rgb */ color: rgb(76, 133, 225);
/* oklch */ color: oklch(62.2% 0.152 259.5);

Tailwind

colors: {
  custom: {
    50: '#8da8eb',
    500: '#4c85e1',
    950: '#000000',
  },
}

SCSS

$custom: #4c85e1;
$custom-light: #8da8eb;
$custom-dark: #000000;

JSON

{
  "hex": "#4c85e1",
  "rgb": {
    "r": 76,
    "g": 133,
    "b": 225
  },
  "hsl": {
    "h": 217.047,
    "s": 71.292,
    "l": 59.02
  },
  "oklch": {
    "l": 0.62238,
    "c": 0.15187,
    "h": 259.5
  },
  "luminance": 0.23748
}

Semantic roles & 50–950 ramp

primary

#4C85E1

secondary

#E2CBA7

accent

#A93AEE

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4C85E1

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

Preview Lab → · Contrast checker → · Palette generator →