#4685E4#4685E4

#4685E4 is a light, vivid blue. Relative luminance 0.237; OKLCH L 62.2% C 0.158 H 258.5°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#4685E4
RGB	rgb(70, 133, 228)
HSL	hsl(216, 75%, 58%)
HSV	hsv(216, 69%, 89%)
CMYK	cmyk(69.3%, 41.7%, 0%, 10.6%)
CIE-LAB	lab(55.76, 10.66, -54.18)
CIE-LCH	lch(55.76, 55.22, 281.13°)
OKLab	oklab(62.17% -0.0315 -0.1547)
OKLCH	oklch(62.17% 0.158 258.5)
XYZ	xyz(24.9118, 23.6760, 76.6408)
Luminance	0.2368 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4685E4 #E4A546

analogous

#46D4E4 #4685E4 #5646E4

triadic

#4685E4 #E44685 #85E446

tetradic

#4685E4 #E446D4 #E4A546 #46E456

square

#4685E4 #E446D4 #E4A546 #46E456

split-complementary

#4685E4 #E45646 #D4E446

monochromatic

#164B99 #1E65CF #4685E4 #7BA8EC #B1CBF4

Accessibility & contrast

On white

3.66

#4685E4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#4685E4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4685E4

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4685E4	#FFFFFF	#000000	##000000
##4685E4	1.00	3.66	5.74	5.74
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.74	21.00	1.00	1.00
##000000	5.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#588DE8

Deuteranopia (green-blind)

#3E7FE2

Tritanopia (blue-blind)

#009BA9

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4685e4;
/* rgb */ color: rgb(70, 133, 228);
/* oklch */ color: oklch(62.2% 0.158 258.5);

Tailwind

colors: {
  custom: {
    50: '#8ba8ed',
    500: '#4685e4',
    950: '#000000',
  },
}

SCSS

$custom: #4685e4;
$custom-light: #8ba8ed;
$custom-dark: #000000;

JSON

{
  "hex": "#4685e4",
  "rgb": {
    "r": 70,
    "g": 133,
    "b": 228
  },
  "hsl": {
    "h": 216.076,
    "s": 74.528,
    "l": 58.431
  },
  "oklch": {
    "l": 0.62172,
    "c": 0.1579,
    "h": 258.5
  },
  "luminance": 0.23679
}

Semantic roles & 50–950 ramp

primary

#4685E4

secondary

#E2C9A4

accent

#A737F1

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4685E4

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

Preview Lab → · Contrast checker → · Palette generator →