#4685EC#4685EC

#4685EC is a light, vivid blue. Relative luminance 0.241; OKLCH L 62.7% C 0.168 H 259.7°. Best body text is #000000 at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#4685EC
RGB	rgb(70, 133, 236)
HSL	hsl(217, 81%, 60%)
HSV	hsv(217, 70%, 93%)
CMYK	cmyk(70.3%, 43.6%, 0%, 7.5%)
CIE-LAB	lab(56.22, 13.49, -57.91)
CIE-LCH	lch(56.22, 59.46, 283.11°)
OKLab	oklab(62.67% -0.03 -0.1657)
OKLCH	oklch(62.67% 0.168 259.7)
XYZ	xyz(26.0482, 24.1305, 82.6255)
Luminance	0.2413 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4685EC #ECAD46

analogous

#46D8EC #4685EC #5A46EC

triadic

#4685EC #EC4685 #85EC46

tetradic

#4685EC #EC46D8 #ECAD46 #46EC5A

square

#4685EC #EC46D8 #ECAD46 #46EC5A

split-complementary

#4685EC #EC5A46 #D8EC46

monochromatic

#114AA7 #1762DE #4685EC #7DAAF2 #B5CEF7

Accessibility & contrast

On white

3.60

#4685EC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.83

#4685EC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4685EC

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4685EC	#FFFFFF	#000000	##000000
##4685EC	1.00	3.60	5.83	5.83
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.83	21.00	1.00	1.00
##000000	5.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#528FF0

Deuteranopia (green-blind)

#3380EA

Tritanopia (blue-blind)

#009DAD

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4685ec;
/* rgb */ color: rgb(70, 133, 236);
/* oklch */ color: oklch(62.7% 0.168 259.7);

Tailwind

colors: {
  custom: {
    50: '#8ca7f3',
    500: '#4685ec',
    950: '#000000',
  },
}

SCSS

$custom: #4685ec;
$custom-light: #8ca7f3;
$custom-dark: #000000;

JSON

{
  "hex": "#4685ec",
  "rgb": {
    "r": 70,
    "g": 133,
    "b": 236
  },
  "hsl": {
    "h": 217.229,
    "s": 81.373,
    "l": 60
  },
  "oklch": {
    "l": 0.62673,
    "c": 0.16838,
    "h": 259.7
  },
  "luminance": 0.24133
}

Semantic roles & 50–950 ramp

primary

#4685EC

secondary

#E7CFA7

accent

#AC30F8

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #4685EC

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

Preview Lab → · Contrast checker → · Palette generator →