#4691E4#4691E4

#4691E4 is a light, vivid cyan. Relative luminance 0.272; OKLCH L 64.8% C 0.145 H 252.9°. Best body text is #000000 at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#4691E4
RGB	rgb(70, 145, 228)
HSL	hsl(212, 75%, 58%)
HSV	hsv(212, 69%, 89%)
CMYK	cmyk(69.3%, 36.4%, 0%, 10.6%)
CIE-LAB	lab(59.11, 3.49, -48.85)
CIE-LCH	lch(59.11, 48.97, 274.08°)
OKLab	oklab(64.78% -0.0426 -0.1389)
OKLCH	oklch(64.78% 0.145 252.9)
XYZ	xyz(26.6496, 27.1515, 77.2200)
Luminance	0.2715 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4691E4 #E49946

analogous

#46E0E4 #4691E4 #4A46E4

triadic

#4691E4 #E44691 #91E446

tetradic

#4691E4 #E446E0 #E49946 #46E44A

square

#4691E4 #E446E0 #E49946 #46E44A

split-complementary

#4691E4 #E44A46 #E0E446

monochromatic

#165499 #1E72CF #4691E4 #7BB1EC #B1D1F4

Accessibility & contrast

On white

3.27

#4691E4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.43

#4691E4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4691E4

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4691E4	#FFFFFF	#000000	##000000
##4691E4	1.00	3.27	6.43	6.43
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.43	21.00	1.00	1.00
##000000	6.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B96E7

Deuteranopia (green-blind)

#5488E2

Tritanopia (blue-blind)

#00A4B0

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #4691e4;
/* rgb */ color: rgb(70, 145, 228);
/* oklch */ color: oklch(64.8% 0.145 252.9);

Tailwind

colors: {
  custom: {
    50: '#8bb0ed',
    500: '#4691e4',
    950: '#000000',
  },
}

SCSS

$custom: #4691e4;
$custom-light: #8bb0ed;
$custom-dark: #000000;

JSON

{
  "hex": "#4691e4",
  "rgb": {
    "r": 70,
    "g": 145,
    "b": 228
  },
  "hsl": {
    "h": 211.519,
    "s": 74.528,
    "l": 58.431
  },
  "oklch": {
    "l": 0.64781,
    "c": 0.14531,
    "h": 252.9
  },
  "luminance": 0.27154
}

Semantic roles & 50–950 ramp

primary

#4691E4

secondary

#E2C4A4

accent

#9937F1

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4691E4

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

Preview Lab → · Contrast checker → · Palette generator →