#4685E1#4685E1

#4685E1 is a mid, vivid blue. Relative luminance 0.235; OKLCH L 62.0% C 0.154 H 258.0°. Best body text is #000000 at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#4685E1
RGB	rgb(70, 133, 225)
HSL	hsl(216, 72%, 58%)
HSV	hsv(216, 69%, 88%)
CMYK	cmyk(68.9%, 40.9%, 0%, 11.8%)
CIE-LAB	lab(55.59, 9.61, -52.77)
CIE-LCH	lch(55.59, 53.64, 280.32°)
OKLab	oklab(61.99% -0.0321 -0.1506)
OKLCH	oklch(61.99% 0.154 258)
XYZ	xyz(24.4990, 23.5108, 74.4665)
Luminance	0.2351 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4685E1 #E1A246

analogous

#46D2E1 #4685E1 #5446E1

triadic

#4685E1 #E14685 #85E146

tetradic

#4685E1 #E146D2 #E1A246 #46E154

square

#4685E1 #E146D2 #E1A246 #46E154

split-complementary

#4685E1 #E15446 #D2E146

monochromatic

#184B95 #2165C9 #4685E1 #7BA8EA #AFCAF2

Accessibility & contrast

On white

3.68

#4685E1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.70

#4685E1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4685E1

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4685E1	#FFFFFF	#000000	##000000
##4685E1	1.00	3.68	5.70	5.70
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.70	21.00	1.00	1.00
##000000	5.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A8DE5

Deuteranopia (green-blind)

#417FDF

Tritanopia (blue-blind)

#009AA8

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #4685e1;
/* rgb */ color: rgb(70, 133, 225);
/* oklch */ color: oklch(62.0% 0.154 258.0);

Tailwind

colors: {
  custom: {
    50: '#8aa8eb',
    500: '#4685e1',
    950: '#000000',
  },
}

SCSS

$custom: #4685e1;
$custom-light: #8aa8eb;
$custom-dark: #000000;

JSON

{
  "hex": "#4685e1",
  "rgb": {
    "r": 70,
    "g": 133,
    "b": 225
  },
  "hsl": {
    "h": 215.613,
    "s": 72.093,
    "l": 57.843
  },
  "oklch": {
    "l": 0.61988,
    "c": 0.15397,
    "h": 258
  },
  "luminance": 0.23513
}

Semantic roles & 50–950 ramp

primary

#4685E1

secondary

#E0C7A2

accent

#A539EF

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4685E1

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

Preview Lab → · Contrast checker → · Palette generator →