#3499C4#3499C4

#3499C4 is a light, moderate cyan. Relative luminance 0.275; OKLCH L 64.4% C 0.111 H 230.6°. Best body text is #000000 at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#3499C4
RGB	rgb(52, 153, 196)
HSL	hsl(198, 58%, 49%)
HSV	hsv(198, 73%, 77%)
CMYK	cmyk(73.5%, 21.9%, 0%, 23.1%)
CIE-LAB	lab(59.43, -14.61, -30.49)
CIE-LCH	lch(59.43, 33.81, 244.41°)
OKLab	oklab(64.4% -0.0703 -0.0857)
OKLCH	oklch(64.4% 0.111 230.6)
XYZ	xyz(22.7672, 27.4954, 56.3211)
Luminance	0.2750 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3499C4 #C45F34

analogous

#34C4A7 #3499C4 #3451C4

triadic

#3499C4 #C43499 #99C434

tetradic

#3499C4 #A734C4 #C45F34 #51C434

square

#3499C4 #A734C4 #C45F34 #51C434

split-complementary

#3499C4 #C43451 #C4A734

monochromatic

#1A4D63 #277394 #3499C4 #60B2D5 #91CAE2

Accessibility & contrast

On white

3.23

#3499C4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.50

#3499C4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3499C4

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3499C4	#FFFFFF	#000000	##000000
##3499C4	1.00	3.23	6.50	6.50
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.50	21.00	1.00	1.00
##000000	6.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8397C6

Deuteranopia (green-blind)

#7089C3

Tritanopia (blue-blind)

#00A5A7

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #3499c4;
/* rgb */ color: rgb(52, 153, 196);
/* oklch */ color: oklch(64.4% 0.111 230.6);

Tailwind

colors: {
  custom: {
    50: '#7fb7d6',
    500: '#3499c4',
    950: '#000000',
  },
}

SCSS

$custom: #3499c4;
$custom-light: #7fb7d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3499c4",
  "rgb": {
    "r": 52,
    "g": 153,
    "b": 196
  },
  "hsl": {
    "h": 197.917,
    "s": 58.065,
    "l": 48.627
  },
  "oklch": {
    "l": 0.64395,
    "c": 0.11085,
    "h": 230.6
  },
  "luminance": 0.27498
}

Semantic roles & 50–950 ramp

primary

#3499C4

secondary

#CC9C87

accent

#7547E1

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0B1114

muted

#7C8083

Preview Lab

Preview with #3499C4

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

Preview Lab → · Contrast checker → · Palette generator →