#4C85EC#4C85EC

#4C85EC is a light, vivid blue. Relative luminance 0.244; OKLCH L 62.9% C 0.166 H 261.2°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#4C85EC
RGB	rgb(76, 133, 236)
HSL	hsl(219, 81%, 61%)
HSV	hsv(219, 68%, 93%)
CMYK	cmyk(67.8%, 43.6%, 0%, 7.5%)
CIE-LAB	lab(56.45, 14.36, -57.52)
CIE-LCH	lch(56.45, 59.29, 284.02°)
OKLab	oklab(62.92% -0.0255 -0.1645)
OKLCH	oklch(62.92% 0.166 261.2)
XYZ	xyz(26.5029, 24.3650, 82.6468)
Luminance	0.2437 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C85EC #ECB34C

analogous

#4CD5EC #4C85EC #634CEC

triadic

#4C85EC #EC4C85 #85EC4C

tetradic

#4C85EC #EC4CD5 #ECB34C #4CEC63

square

#4C85EC #EC4CD5 #ECB34C #4CEC63

split-complementary

#4C85EC #EC634C #D5EC4C

monochromatic

#1249AB #1860E3 #4C85EC #83ABF2 #BBD0F8

Accessibility & contrast

On white

3.58

#4C85EC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.87

#4C85EC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C85EC

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C85EC	#FFFFFF	#000000	##000000
##4C85EC	1.00	3.58	5.87	5.87
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.87	21.00	1.00	1.00
##000000	5.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#538FF0

Deuteranopia (green-blind)

#3681EA

Tritanopia (blue-blind)

#009DAD

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4c85ec;
/* rgb */ color: rgb(76, 133, 236);
/* oklch */ color: oklch(62.9% 0.166 261.2);

Tailwind

colors: {
  custom: {
    50: '#8fa7f3',
    500: '#4c85ec',
    950: '#000000',
  },
}

SCSS

$custom: #4c85ec;
$custom-light: #8fa7f3;
$custom-dark: #000000;

JSON

{
  "hex": "#4c85ec",
  "rgb": {
    "r": 76,
    "g": 133,
    "b": 236
  },
  "hsl": {
    "h": 218.625,
    "s": 80.808,
    "l": 61.176
  },
  "oklch": {
    "l": 0.62917,
    "c": 0.16642,
    "h": 261.2
  },
  "luminance": 0.24368
}

Semantic roles & 50–950 ramp

primary

#4C85EC

secondary

#E8D3AC

accent

#9108DD

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #4C85EC

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

Preview Lab → · Contrast checker → · Palette generator →