#3290E9#3290E9

#3290E9 is a light, vivid cyan. Relative luminance 0.265; OKLCH L 64.2% C 0.159 H 250.9°. Best body text is #000000 at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#3290E9
RGB	rgb(50, 144, 233)
HSL	hsl(209, 81%, 55%)
HSV	hsv(209, 79%, 91%)
CMYK	cmyk(78.5%, 38.2%, 0%, 8.6%)
CIE-LAB	lab(58.51, 3.36, -52.62)
CIE-LCH	lch(58.51, 52.72, 273.65°)
OKLab	oklab(64.23% -0.052 -0.1502)
OKLCH	oklch(64.23% 0.159 250.9)
XYZ	xyz(25.9911, 26.5047, 80.8211)
Luminance	0.2651 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3290E9 #E98B32

analogous

#32E9E6 #3290E9 #3234E9

triadic

#3290E9 #E93290 #90E932

tetradic

#3290E9 #E632E9 #E98B32 #34E932

square

#3290E9 #E632E9 #E98B32 #34E932

split-complementary

#3290E9 #E93234 #E9E632

monochromatic

#105291 #1571C8 #3290E9 #69AEEF #A1CCF5

Accessibility & contrast

On white

3.33

#3290E9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.30

#3290E9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3290E9

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3290E9	#FFFFFF	#000000	##000000
##3290E9	1.00	3.33	6.30	6.30
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.30	21.00	1.00	1.00
##000000	6.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6596ED

Deuteranopia (green-blind)

#4985E7

Tritanopia (blue-blind)

#00A5B1

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #3290e9;
/* rgb */ color: rgb(50, 144, 233);
/* oklch */ color: oklch(64.2% 0.159 250.9);

Tailwind

colors: {
  custom: {
    50: '#84b0f0',
    500: '#3290e9',
    950: '#000000',
  },
}

SCSS

$custom: #3290e9;
$custom-light: #84b0f0;
$custom-dark: #000000;

JSON

{
  "hex": "#3290e9",
  "rgb": {
    "r": 50,
    "g": 144,
    "b": 233
  },
  "hsl": {
    "h": 209.18,
    "s": 80.617,
    "l": 55.49
  },
  "oklch": {
    "l": 0.64232,
    "c": 0.15895,
    "h": 250.9
  },
  "luminance": 0.26508
}

Semantic roles & 50–950 ramp

primary

#3290E9

secondary

#E2BA95

accent

#9131F7

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D1017

muted

#7E7F85

Preview Lab

Preview with #3290E9

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

Preview Lab → · Contrast checker → · Palette generator →