#3299BE#3299BE

#3299BE is a light, moderate cyan. Relative luminance 0.272; OKLCH L 64.1% C 0.107 H 226.4°. Best body text is #000000 at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#3299BE
RGB	rgb(50, 153, 190)
HSL	hsl(196, 58%, 47%)
HSV	hsv(196, 74%, 75%)
CMYK	cmyk(73.7%, 19.5%, 0%, 25.5%)
CIE-LAB	lab(59.14, -16.88, -27.57)
CIE-LCH	lch(59.14, 32.33, 238.52°)
OKLab	oklab(64.07% -0.0735 -0.0773)
OKLCH	oklch(64.07% 0.107 226.4)
XYZ	xyz(21.9971, 27.1757, 52.7913)
Luminance	0.2718 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3299BE #BE5732

analogous

#32BE9D #3299BE #3253BE

triadic

#3299BE #BE3299 #99BE32

tetradic

#3299BE #9D32BE #BE5732 #53BE32

square

#3299BE #9D32BE #BE5732 #53BE32

split-complementary

#3299BE #BE3253 #BE9D32

monochromatic

#194B5D #25728E #3299BE #5AB3D3 #8AC9E0

Accessibility & contrast

On white

3.26

#3299BE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.44

#3299BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3299BE

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3299BE	#FFFFFF	#000000	##000000
##3299BE	1.00	3.26	6.44	6.44
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.44	21.00	1.00	1.00
##000000	6.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8596C0

Deuteranopia (green-blind)

#7288BE

Tritanopia (blue-blind)

#00A4A5

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #3299be;
/* rgb */ color: rgb(50, 153, 190);
/* oklch */ color: oklch(64.1% 0.107 226.4);

Tailwind

colors: {
  custom: {
    50: '#7db7d1',
    500: '#3299be',
    950: '#000000',
  },
}

SCSS

$custom: #3299be;
$custom-light: #7db7d1;
$custom-dark: #000000;

JSON

{
  "hex": "#3299be",
  "rgb": {
    "r": 50,
    "g": 153,
    "b": 190
  },
  "hsl": {
    "h": 195.857,
    "s": 58.333,
    "l": 47.059
  },
  "oklch": {
    "l": 0.64066,
    "c": 0.10666,
    "h": 226.4
  },
  "luminance": 0.27178
}

Semantic roles & 50–950 ramp

primary

#3299BE

secondary

#CA9582

accent

#6F46E2

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #3299BE

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

Preview Lab → · Contrast checker → · Palette generator →