#3499C6#3499C6

#3499C6 is a light, moderate cyan. Relative luminance 0.276; OKLCH L 64.5% C 0.113 H 231.8°. Best body text is #000000 at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#3499C6
RGB	rgb(52, 153, 198)
HSL	hsl(198, 58%, 49%)
HSV	hsv(198, 74%, 78%)
CMYK	cmyk(73.7%, 22.7%, 0%, 22.4%)
CIE-LAB	lab(59.51, -13.93, -31.49)
CIE-LCH	lch(59.51, 34.43, 246.14°)
OKLab	oklab(64.49% -0.0696 -0.0885)
OKLCH	oklch(64.49% 0.113 231.8)
XYZ	xyz(22.9964, 27.5871, 57.5280)
Luminance	0.2759 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3499C6 #C66134

analogous

#34C6AA #3499C6 #3450C6

triadic

#3499C6 #C63499 #99C634

tetradic

#3499C6 #AA34C6 #C66134 #50C634

square

#3499C6 #AA34C6 #C66134 #50C634

split-complementary

#3499C6 #C63450 #C6AA34

monochromatic

#1B4E65 #277496 #3499C6 #62B2D6 #92CAE2

Accessibility & contrast

On white

3.22

#3499C6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.52

#3499C6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3499C6

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3499C6	#FFFFFF	#000000	##000000
##3499C6	1.00	3.22	6.52	6.52
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.52	21.00	1.00	1.00
##000000	6.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8297C8

Deuteranopia (green-blind)

#6F89C5

Tritanopia (blue-blind)

#00A5A8

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #3499c6;
/* rgb */ color: rgb(52, 153, 198);
/* oklch */ color: oklch(64.5% 0.113 231.8);

Tailwind

colors: {
  custom: {
    50: '#7fb7d7',
    500: '#3499c6',
    950: '#000000',
  },
}

SCSS

$custom: #3499c6;
$custom-light: #7fb7d7;
$custom-dark: #000000;

JSON

{
  "hex": "#3499c6",
  "rgb": {
    "r": 52,
    "g": 153,
    "b": 198
  },
  "hsl": {
    "h": 198.493,
    "s": 58.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.6449,
    "c": 0.11264,
    "h": 231.8
  },
  "luminance": 0.2759
}

Semantic roles & 50–950 ramp

primary

#3499C6

secondary

#CD9E89

accent

#7646E2

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #3499C6

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

Preview Lab → · Contrast checker → · Palette generator →