#4485E9#4485E9

#4485E9 is a light, vivid blue. Relative luminance 0.239; OKLCH L 62.4% C 0.165 H 258.8°. Best body text is #000000 at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#4485E9
RGB	rgb(68, 133, 233)
HSL	hsl(216, 79%, 59%)
HSV	hsv(216, 71%, 91%)
CMYK	cmyk(70.8%, 42.9%, 0%, 8.6%)
CIE-LAB	lab(55.97, 12.15, -56.64)
CIE-LCH	lch(55.97, 57.93, 282.11°)
OKLab	oklab(62.41% -0.0319 -0.162)
OKLCH	oklch(62.41% 0.165 258.8)
XYZ	xyz(25.4741, 23.8845, 80.3426)
Luminance	0.2389 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4485E9 #E9A844

analogous

#44D7E9 #4485E9 #5644E9

triadic

#4485E9 #E94485 #85E944

tetradic

#4485E9 #E944D7 #E9A844 #44E956

square

#4485E9 #E944D7 #E9A844 #44E956

split-complementary

#4485E9 #E95644 #D7E944

monochromatic

#134AA0 #1964D7 #4485E9 #7BA9EF #B2CCF6

Accessibility & contrast

On white

3.63

#4485E9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.78

#4485E9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4485E9

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4485E9	#FFFFFF	#000000	##000000
##4485E9	1.00	3.63	5.78	5.78
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.78	21.00	1.00	1.00
##000000	5.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#548EED

Deuteranopia (green-blind)

#367FE7

Tritanopia (blue-blind)

#009CAC

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4485e9;
/* rgb */ color: rgb(68, 133, 233);
/* oklch */ color: oklch(62.4% 0.165 258.8);

Tailwind

colors: {
  custom: {
    50: '#8ba7f0',
    500: '#4485e9',
    950: '#000000',
  },
}

SCSS

$custom: #4485e9;
$custom-light: #8ba7f0;
$custom-dark: #000000;

JSON

{
  "hex": "#4485e9",
  "rgb": {
    "r": 68,
    "g": 133,
    "b": 233
  },
  "hsl": {
    "h": 216.364,
    "s": 78.947,
    "l": 59.02
  },
  "oklch": {
    "l": 0.62406,
    "c": 0.1651,
    "h": 258.8
  },
  "luminance": 0.23887
}

Semantic roles & 50–950 ramp

primary

#4485E9

secondary

#E5CBA4

accent

#A932F5

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D0F17

muted

#7E7F85

Preview Lab

Preview with #4485E9

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

Preview Lab → · Contrast checker → · Palette generator →