#4C85DF#4C85DF

#4C85DF is a light, vivid blue. Relative luminance 0.236; OKLCH L 62.1% C 0.149 H 259.2°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#4C85DF
RGB	rgb(76, 133, 223)
HSL	hsl(217, 70%, 59%)
HSV	hsv(217, 66%, 87%)
CMYK	cmyk(65.9%, 40.4%, 0%, 12.5%)
CIE-LAB	lab(55.72, 9.85, -51.43)
CIE-LCH	lch(55.72, 52.37, 280.84°)
OKLab	oklab(62.12% -0.028 -0.1466)
OKLCH	oklch(62.12% 0.149 259.2)
XYZ	xyz(24.6825, 23.6368, 73.0593)
Luminance	0.2364 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C85DF #DFA64C

analogous

#4CCEDF #4C85DF #5C4CDF

triadic

#4C85DF #DF4C85 #85DF4C

tetradic

#4C85DF #DF4CCE #DFA64C #4CDF5C

square

#4C85DF #DF4CCE #DFA64C #4CDF5C

split-complementary

#4C85DF #DF5C4C #CEDF4C

monochromatic

#1B4A96 #2464CA #4C85DF #80A8E8 #B4CCF2

Accessibility & contrast

On white

3.67

#4C85DF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.73

#4C85DF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C85DF

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C85DF	#FFFFFF	#000000	##000000
##4C85DF	1.00	3.67	5.73	5.73
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.73	21.00	1.00	1.00
##000000	5.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C8DE3

Deuteranopia (green-blind)

#457FDD

Tritanopia (blue-blind)

#009AA7

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #4c85df;
/* rgb */ color: rgb(76, 133, 223);
/* oklch */ color: oklch(62.1% 0.149 259.2);

Tailwind

colors: {
  custom: {
    50: '#8ca8e9',
    500: '#4c85df',
    950: '#000000',
  },
}

SCSS

$custom: #4c85df;
$custom-light: #8ca8e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4c85df",
  "rgb": {
    "r": 76,
    "g": 133,
    "b": 223
  },
  "hsl": {
    "h": 216.735,
    "s": 69.668,
    "l": 58.627
  },
  "oklch": {
    "l": 0.62117,
    "c": 0.14923,
    "h": 259.2
  },
  "luminance": 0.23639
}

Semantic roles & 50–950 ramp

primary

#4C85DF

secondary

#E0CAA6

accent

#A83BEC

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4C85DF

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

Preview Lab → · Contrast checker → · Palette generator →