#4690E8#4690E8

#4690E8 is a light, vivid cyan. Relative luminance 0.271; OKLCH L 64.8% C 0.151 H 254.4°. Best body text is #000000 at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#4690E8
RGB	rgb(70, 144, 232)
HSL	hsl(213, 78%, 59%)
HSV	hsv(213, 70%, 91%)
CMYK	cmyk(69.8%, 37.9%, 0%, 9%)
CIE-LAB	lab(59.04, 5.47, -51.19)
CIE-LCH	lch(59.04, 51.48, 276.10°)
OKLab	oklab(64.79% -0.0407 -0.1458)
OKLCH	oklch(64.79% 0.151 254.4)
XYZ	xyz(27.0592, 27.0719, 80.1276)
Luminance	0.2707 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4690E8 #E89E46

analogous

#46E1E8 #4690E8 #4D46E8

triadic

#4690E8 #E84690 #90E846

tetradic

#4690E8 #E846E1 #E89E46 #46E84D

square

#4690E8 #E846E1 #E89E46 #46E84D

split-complementary

#4690E8 #E84D46 #E1E846

monochromatic

#1454A0 #1B70D6 #4690E8 #7CB1EF #B3D1F6

Accessibility & contrast

On white

3.27

#4690E8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.41

#4690E8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4690E8

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4690E8	#FFFFFF	#000000	##000000
##4690E8	1.00	3.27	6.41	6.41
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.41	21.00	1.00	1.00
##000000	6.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6896EC

Deuteranopia (green-blind)

#4F87E6

Tritanopia (blue-blind)

#00A5B1

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #4690e8;
/* rgb */ color: rgb(70, 144, 232);
/* oklch */ color: oklch(64.8% 0.151 254.4);

Tailwind

colors: {
  custom: {
    50: '#8bb0f0',
    500: '#4690e8',
    950: '#000000',
  },
}

SCSS

$custom: #4690e8;
$custom-light: #8bb0f0;
$custom-dark: #000000;

JSON

{
  "hex": "#4690e8",
  "rgb": {
    "r": 70,
    "g": 144,
    "b": 232
  },
  "hsl": {
    "h": 212.593,
    "s": 77.885,
    "l": 59.216
  },
  "oklch": {
    "l": 0.64791,
    "c": 0.15136,
    "h": 254.4
  },
  "luminance": 0.27075
}

Semantic roles & 50–950 ramp

primary

#4690E8

secondary

#E5C8A5

accent

#9C33F4

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4690E8

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

Preview Lab → · Contrast checker → · Palette generator →