#4B85E0#4B85E0

#4B85E0 is a light, vivid blue. Relative luminance 0.237; OKLCH L 62.1% C 0.151 H 259.1°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#4B85E0
RGB	rgb(75, 133, 224)
HSL	hsl(217, 71%, 59%)
HSV	hsv(217, 67%, 88%)
CMYK	cmyk(66.5%, 40.6%, 0%, 12.2%)
CIE-LAB	lab(55.74, 10.03, -51.97)
CIE-LCH	lch(55.74, 52.93, 280.93°)
OKLab	oklab(62.13% -0.0285 -0.1482)
OKLCH	oklch(62.13% 0.151 259.1)
XYZ	xyz(24.7389, 23.6503, 73.7678)
Luminance	0.2365 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B85E0 #E0A64B

analogous

#4BD0E0 #4B85E0 #5B4BE0

triadic

#4B85E0 #E04B85 #85E04B

tetradic

#4B85E0 #E04BD0 #E0A64B #4BE05B

square

#4B85E0 #E04BD0 #E0A64B #4BE05B

split-complementary

#4B85E0 #E05B4B #D0E04B

monochromatic

#1A4A97 #2364CB #4B85E0 #7FA8E9 #B3CCF2

Accessibility & contrast

On white

3.66

#4B85E0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.73

#4B85E0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B85E0

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B85E0	#FFFFFF	#000000	##000000
##4B85E0	1.00	3.66	5.73	5.73
#FFFFFF	3.66	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)

#5B8DE4

Deuteranopia (green-blind)

#447FDE

Tritanopia (blue-blind)

#009AA8

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4b85e0;
/* rgb */ color: rgb(75, 133, 224);
/* oklch */ color: oklch(62.1% 0.151 259.1);

Tailwind

colors: {
  custom: {
    50: '#8ca8ea',
    500: '#4b85e0',
    950: '#000000',
  },
}

SCSS

$custom: #4b85e0;
$custom-light: #8ca8ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4b85e0",
  "rgb": {
    "r": 75,
    "g": 133,
    "b": 224
  },
  "hsl": {
    "h": 216.644,
    "s": 70.616,
    "l": 58.627
  },
  "oklch": {
    "l": 0.62134,
    "c": 0.15091,
    "h": 259.1
  },
  "luminance": 0.23653
}

Semantic roles & 50–950 ramp

primary

#4B85E0

secondary

#E1CAA6

accent

#A83AED

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4B85E0

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

Preview Lab → · Contrast checker → · Palette generator →