#4586E2#4586E2

#4586E2 is a light, vivid blue. Relative luminance 0.238; OKLCH L 62.2% C 0.155 H 257.5°. Best body text is #000000 at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#4586E2
RGB	rgb(69, 134, 226)
HSL	hsl(215, 73%, 58%)
HSV	hsv(215, 69%, 89%)
CMYK	cmyk(69.5%, 40.7%, 0%, 11.4%)
CIE-LAB	lab(55.89, 9.21, -52.86)
CIE-LCH	lch(55.89, 53.66, 279.88°)
OKLab	oklab(62.23% -0.0335 -0.1509)
OKLCH	oklch(62.23% 0.155 257.5)
XYZ	xyz(24.7018, 23.8038, 75.2295)
Luminance	0.2381 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4586E2 #E2A145

analogous

#45D5E2 #4586E2 #5245E2

triadic

#4586E2 #E24586 #86E245

tetradic

#4586E2 #E245D5 #E2A145 #45E252

square

#4586E2 #E245D5 #E2A145 #45E252

split-complementary

#4586E2 #E25245 #D5E245

monochromatic

#174B95 #2066CA #4586E2 #7AA8EA #AFCBF3

Accessibility & contrast

On white

3.65

#4586E2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.76

#4586E2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4586E2

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4586E2	#FFFFFF	#000000	##000000
##4586E2	1.00	3.65	5.76	5.76
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.76	21.00	1.00	1.00
##000000	5.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B8EE6

Deuteranopia (green-blind)

#417FE0

Tritanopia (blue-blind)

#009BA9

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4586e2;
/* rgb */ color: rgb(69, 134, 226);
/* oklch */ color: oklch(62.2% 0.155 257.5);

Tailwind

colors: {
  custom: {
    50: '#8aa8eb',
    500: '#4586e2',
    950: '#000000',
  },
}

SCSS

$custom: #4586e2;
$custom-light: #8aa8eb;
$custom-dark: #000000;

JSON

{
  "hex": "#4586e2",
  "rgb": {
    "r": 69,
    "g": 134,
    "b": 226
  },
  "hsl": {
    "h": 215.159,
    "s": 73.023,
    "l": 57.843
  },
  "oklch": {
    "l": 0.62226,
    "c": 0.15453,
    "h": 257.5
  },
  "luminance": 0.23806
}

Semantic roles & 50–950 ramp

primary

#4586E2

secondary

#E1C7A2

accent

#A438F0

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4586E2

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

Preview Lab → · Contrast checker → · Palette generator →