#3490C3#3490C3

#3490C3 is a light, moderate cyan. Relative luminance 0.246; OKLCH L 62.2% C 0.115 H 237.3°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#3490C3
RGB	rgb(52, 144, 195)
HSL	hsl(201, 58%, 48%)
HSV	hsv(201, 73%, 76%)
CMYK	cmyk(73.3%, 26.2%, 0%, 23.5%)
CIE-LAB	lab(56.70, -9.95, -34.18)
CIE-LCH	lch(56.70, 35.60, 253.77°)
OKLab	oklab(62.21% -0.0619 -0.0964)
OKLCH	oklch(62.21% 0.115 237.3)
XYZ	xyz(21.2359, 24.6143, 55.2510)
Luminance	0.2462 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3490C3 #C36734

analogous

#34C3AE #3490C3 #3448C3

triadic

#3490C3 #C33490 #90C334

tetradic

#3490C3 #AE34C3 #C36734 #48C334

square

#3490C3 #AE34C3 #C36734 #48C334

split-complementary

#3490C3 #C33448 #C3AE34

monochromatic

#1A4962 #276C93 #3490C3 #60ABD5 #90C4E1

Accessibility & contrast

On white

3.55

#3490C3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#3490C3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3490C3

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3490C3	#FFFFFF	#000000	##000000
##3490C3	1.00	3.55	5.92	5.92
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7890C5

Deuteranopia (green-blind)

#6482C2

Tritanopia (blue-blind)

#009DA1

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #3490c3;
/* rgb */ color: rgb(52, 144, 195);
/* oklch */ color: oklch(62.2% 0.115 237.3);

Tailwind

colors: {
  custom: {
    50: '#7eb0d5',
    500: '#3490c3',
    950: '#000000',
  },
}

SCSS

$custom: #3490c3;
$custom-light: #7eb0d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3490c3",
  "rgb": {
    "r": 52,
    "g": 144,
    "b": 195
  },
  "hsl": {
    "h": 201.399,
    "s": 57.895,
    "l": 48.431
  },
  "oklch": {
    "l": 0.62205,
    "c": 0.11456,
    "h": 237.3
  },
  "luminance": 0.24617
}

Semantic roles & 50–950 ramp

primary

#3490C3

secondary

#CC9F87

accent

#7E47E1

background

#F8FAFD

surface

#EFF4FA

border

#CACED3

text

#0B1014

muted

#7C7F83

Preview Lab

Preview with #3490C3

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

Preview Lab → · Contrast checker → · Palette generator →