#4686E0#4686E0

#4686E0 is a light, vivid blue. Relative luminance 0.237; OKLCH L 62.1% C 0.152 H 257.3°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#4686E0
RGB	rgb(70, 134, 224)
HSL	hsl(215, 71%, 58%)
HSV	hsv(215, 69%, 88%)
CMYK	cmyk(68.8%, 40.2%, 0%, 12.2%)
CIE-LAB	lab(55.82, 8.65, -51.86)
CIE-LCH	lch(55.82, 52.57, 279.47°)
OKLab	oklab(62.14% -0.0332 -0.1479)
OKLCH	oklch(62.14% 0.152 257.3)
XYZ	xyz(24.5005, 23.7315, 73.7960)
Luminance	0.2373 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4686E0 #E0A046

analogous

#46D3E0 #4686E0 #5346E0

triadic

#4686E0 #E04686 #86E046

tetradic

#4686E0 #E046D3 #E0A046 #46E053

square

#4686E0 #E046D3 #E0A046 #46E053

split-complementary

#4686E0 #E05346 #D3E046

monochromatic

#194B93 #2166C7 #4686E0 #7AA8E9 #AFCBF2

Accessibility & contrast

On white

3.65

#4686E0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#4686E0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4686E0

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4686E0	#FFFFFF	#000000	##000000
##4686E0	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C8DE4

Deuteranopia (green-blind)

#447FDE

Tritanopia (blue-blind)

#009BA8

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4686e0;
/* rgb */ color: rgb(70, 134, 224);
/* oklch */ color: oklch(62.1% 0.152 257.3);

Tailwind

colors: {
  custom: {
    50: '#8aa8ea',
    500: '#4686e0',
    950: '#000000',
  },
}

SCSS

$custom: #4686e0;
$custom-light: #8aa8ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4686e0",
  "rgb": {
    "r": 70,
    "g": 134,
    "b": 224
  },
  "hsl": {
    "h": 215.065,
    "s": 71.296,
    "l": 57.647
  },
  "oklch": {
    "l": 0.62144,
    "c": 0.15158,
    "h": 257.3
  },
  "luminance": 0.23734
}

Semantic roles & 50–950 ramp

primary

#4686E0

secondary

#E0C6A2

accent

#A33AEE

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4686E0

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

Preview Lab → · Contrast checker → · Palette generator →