#4C85EF#4C85EF

#4C85EF is a light, vivid blue. Relative luminance 0.245; OKLCH L 63.1% C 0.170 H 261.6°. Best body text is #000000 at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#4C85EF
RGB	rgb(76, 133, 239)
HSL	hsl(219, 84%, 62%)
HSV	hsv(219, 68%, 94%)
CMYK	cmyk(68.2%, 44.4%, 0%, 6.3%)
CIE-LAB	lab(56.63, 15.41, -58.91)
CIE-LCH	lch(56.63, 60.89, 284.66°)
OKLab	oklab(63.11% -0.025 -0.1685)
OKLCH	oklch(63.11% 0.17 261.6)
XYZ	xyz(26.9425, 24.5408, 84.9616)
Luminance	0.2454 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C85EF #EFB64C

analogous

#4CD7EF #4C85EF #644CEF

triadic

#4C85EF #EF4C85 #85EF4C

tetradic

#4C85EF #EF4CD7 #EFB64C #4CEF64

square

#4C85EF #EF4CD7 #EFB64C #4CEF64

split-complementary

#4C85EF #EF644C #D7EF4C

monochromatic

#1048B1 #155FE9 #4C85EF #84ABF4 #BCD2F9

Accessibility & contrast

On white

3.55

#4C85EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.91

#4C85EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C85EF

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C85EF	#FFFFFF	#000000	##000000
##4C85EF	1.00	3.55	5.91	5.91
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.91	21.00	1.00	1.00
##000000	5.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5090F3

Deuteranopia (green-blind)

#3281ED

Tritanopia (blue-blind)

#009EAE

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #4c85ef;
/* rgb */ color: rgb(76, 133, 239);
/* oklch */ color: oklch(63.1% 0.170 261.6);

Tailwind

colors: {
  custom: {
    50: '#8fa7f5',
    500: '#4c85ef',
    950: '#000000',
  },
}

SCSS

$custom: #4c85ef;
$custom-light: #8fa7f5;
$custom-dark: #000000;

JSON

{
  "hex": "#4c85ef",
  "rgb": {
    "r": 76,
    "g": 133,
    "b": 239
  },
  "hsl": {
    "h": 219.018,
    "s": 83.59,
    "l": 61.765
  },
  "oklch": {
    "l": 0.63107,
    "c": 0.17038,
    "h": 261.6
  },
  "luminance": 0.24544
}

Semantic roles & 50–950 ramp

primary

#4C85EF

secondary

#EAD4AD

accent

#9405E0

background

#F9FAFF

surface

#F2F4FE

border

#CCCED6

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #4C85EF

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

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