#3299CB#3299CB

#3299CB is a light, moderate cyan. Relative luminance 0.278; OKLCH L 64.7% C 0.118 H 234.3°. Best body text is #000000 at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#3299CB
RGB	rgb(50, 153, 203)
HSL	hsl(200, 60%, 50%)
HSV	hsv(200, 75%, 80%)
CMYK	cmyk(75.4%, 24.6%, 0%, 20.4%)
CIE-LAB	lab(59.68, -12.47, -34.04)
CIE-LCH	lch(59.68, 36.25, 249.88°)
OKLab	oklab(64.68% -0.0688 -0.0959)
OKLCH	oklch(64.68% 0.118 234.3)
XYZ	xyz(23.4818, 27.7696, 60.6108)
Luminance	0.2777 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3299CB #CB6432

analogous

#32CBB1 #3299CB #324DCB

triadic

#3299CB #CB3299 #99CB32

tetradic

#3299CB #B132CB #CB6432 #4DCB32

square

#3299CB #B132CB #CB6432 #4DCB32

split-complementary

#3299CB #CB324D #CBB132

monochromatic

#1A4F69 #26749A #3299CB #62B2D8 #93CAE4

Accessibility & contrast

On white

3.20

#3299CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.55

#3299CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3299CB

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3299CB	#FFFFFF	#000000	##000000
##3299CB	1.00	3.20	6.55	6.55
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.55	21.00	1.00	1.00
##000000	6.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8198CD

Deuteranopia (green-blind)

#6C89CA

Tritanopia (blue-blind)

#00A6AA

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #3299cb;
/* rgb */ color: rgb(50, 153, 203);
/* oklch */ color: oklch(64.7% 0.118 234.3);

Tailwind

colors: {
  custom: {
    50: '#7fb7db',
    500: '#3299cb',
    950: '#000000',
  },
}

SCSS

$custom: #3299cb;
$custom-light: #7fb7db;
$custom-dark: #000000;

JSON

{
  "hex": "#3299cb",
  "rgb": {
    "r": 50,
    "g": 153,
    "b": 203
  },
  "hsl": {
    "h": 199.608,
    "s": 60.474,
    "l": 49.608
  },
  "oklch": {
    "l": 0.64679,
    "c": 0.11806,
    "h": 234.3
  },
  "luminance": 0.27772
}

Semantic roles & 50–950 ramp

primary

#3299CB

secondary

#CFA089

accent

#7844E4

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #3299CB

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

Preview Lab → · Contrast checker → · Palette generator →