#4690E9#4690E9

#4690E9 is a light, vivid cyan. Relative luminance 0.271; OKLCH L 64.8% C 0.153 H 254.6°. Best body text is #000000 at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#4690E9
RGB	rgb(70, 144, 233)
HSL	hsl(213, 79%, 59%)
HSV	hsv(213, 70%, 91%)
CMYK	cmyk(70%, 38.2%, 0%, 8.6%)
CIE-LAB	lab(59.09, 5.82, -51.66)
CIE-LCH	lch(59.09, 51.98, 276.43°)
OKLab	oklab(64.85% -0.0405 -0.1472)
OKLCH	oklch(64.85% 0.153 254.6)
XYZ	xyz(27.2016, 27.1289, 80.8778)
Luminance	0.2713 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4690E9 #E99F46

analogous

#46E1E9 #4690E9 #4E46E9

triadic

#4690E9 #E94690 #90E946

tetradic

#4690E9 #E946E1 #E99F46 #46E94E

square

#4690E9 #E946E1 #E99F46 #46E94E

split-complementary

#4690E9 #E94E46 #E1E946

monochromatic

#1354A1 #1A70D8 #4690E9 #7DB1F0 #B3D2F6

Accessibility & contrast

On white

3.27

#4690E9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.43

#4690E9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4690E9

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4690E9	#FFFFFF	#000000	##000000
##4690E9	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)

#6796ED

Deuteranopia (green-blind)

#4E87E7

Tritanopia (blue-blind)

#00A5B1

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #4690e9;
/* rgb */ color: rgb(70, 144, 233);
/* oklch */ color: oklch(64.8% 0.153 254.6);

Tailwind

colors: {
  custom: {
    50: '#8bb0f0',
    500: '#4690e9',
    950: '#000000',
  },
}

SCSS

$custom: #4690e9;
$custom-light: #8bb0f0;
$custom-dark: #000000;

JSON

{
  "hex": "#4690e9",
  "rgb": {
    "r": 70,
    "g": 144,
    "b": 233
  },
  "hsl": {
    "h": 212.761,
    "s": 78.744,
    "l": 59.412
  },
  "oklch": {
    "l": 0.64849,
    "c": 0.15263,
    "h": 254.6
  },
  "luminance": 0.27132
}

Semantic roles & 50–950 ramp

primary

#4690E9

secondary

#E5C8A6

accent

#9D33F5

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D1017

muted

#7E7F85

Preview Lab

Preview with #4690E9

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

Preview Lab → · Contrast checker → · Palette generator →