#4690E4#4690E4

#4690E4 is a light, vivid cyan. Relative luminance 0.269; OKLCH L 64.6% C 0.146 H 253.5°. Best body text is #000000 at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#4690E4
RGB	rgb(70, 144, 228)
HSL	hsl(212, 75%, 58%)
HSV	hsv(212, 69%, 89%)
CMYK	cmyk(69.3%, 36.8%, 0%, 10.6%)
CIE-LAB	lab(58.83, 4.08, -49.29)
CIE-LCH	lch(58.83, 49.46, 274.73°)
OKLab	oklab(64.56% -0.0417 -0.1402)
OKLCH	oklch(64.56% 0.146 253.5)
XYZ	xyz(26.4975, 26.8472, 77.1693)
Luminance	0.2685 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4690E4 #E49A46

analogous

#46DFE4 #4690E4 #4B46E4

triadic

#4690E4 #E44690 #90E446

tetradic

#4690E4 #E446DF #E49A46 #46E44B

square

#4690E4 #E446DF #E49A46 #46E44B

split-complementary

#4690E4 #E44B46 #DFE446

monochromatic

#165499 #1E71CF #4690E4 #7BB0EC #B1D0F4

Accessibility & contrast

On white

3.30

#4690E4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.37

#4690E4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4690E4

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4690E4	#FFFFFF	#000000	##000000
##4690E4	1.00	3.30	6.37	6.37
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.37	21.00	1.00	1.00
##000000	6.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A96E7

Deuteranopia (green-blind)

#5387E2

Tritanopia (blue-blind)

#00A4AF

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #4690e4;
/* rgb */ color: rgb(70, 144, 228);
/* oklch */ color: oklch(64.6% 0.146 253.5);

Tailwind

colors: {
  custom: {
    50: '#8bb0ed',
    500: '#4690e4',
    950: '#000000',
  },
}

SCSS

$custom: #4690e4;
$custom-light: #8bb0ed;
$custom-dark: #000000;

JSON

{
  "hex": "#4690e4",
  "rgb": {
    "r": 70,
    "g": 144,
    "b": 228
  },
  "hsl": {
    "h": 211.899,
    "s": 74.528,
    "l": 58.431
  },
  "oklch": {
    "l": 0.64561,
    "c": 0.1463,
    "h": 253.5
  },
  "luminance": 0.2685
}

Semantic roles & 50–950 ramp

primary

#4690E4

secondary

#E2C5A4

accent

#9A37F1

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4690E4

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

Preview Lab → · Contrast checker → · Palette generator →