#5299CC#5299CC

#5299CC is a light, moderate cyan. Relative luminance 0.289; OKLCH L 65.8% C 0.105 H 241.9°. Best body text is #000000 at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#5299CC
RGB	rgb(82, 153, 204)
HSL	hsl(205, 54%, 56%)
HSV	hsv(205, 60%, 80%)
CMYK	cmyk(59.8%, 25%, 0%, 20%)
CIE-LAB	lab(60.72, -7.10, -32.90)
CIE-LCH	lch(60.72, 33.66, 257.82°)
OKLab	oklab(65.8% -0.0492 -0.0923)
OKLCH	oklch(65.8% 0.105 241.9)
XYZ	xyz(25.7659, 28.9335, 61.3419)
Luminance	0.2894 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5299CC #CC8552

analogous

#52CCC2 #5299CC #525CCC

triadic

#5299CC #CC5299 #99CC52

tetradic

#5299CC #C252CC #CC8552 #5CCC52

square

#5299CC #C252CC #CC8552 #5CCC52

split-complementary

#5299CC #CC525C #CCC252

monochromatic

#25597E #337AAE #5299CC #81B5DA #B1D1E8

Accessibility & contrast

On white

3.09

#5299CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.79

#5299CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5299CC

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5299CC	#FFFFFF	#000000	##000000
##5299CC	1.00	3.09	6.79	6.79
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.79	21.00	1.00	1.00
##000000	6.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8299CE

Deuteranopia (green-blind)

#728DCB

Tritanopia (blue-blind)

#00A6AA

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #5299cc;
/* rgb */ color: rgb(82, 153, 204);
/* oklch */ color: oklch(65.8% 0.105 241.9);

Tailwind

colors: {
  custom: {
    50: '#8db6db',
    500: '#5299cc',
    950: '#000000',
  },
}

SCSS

$custom: #5299cc;
$custom-light: #8db6db;
$custom-dark: #000000;

JSON

{
  "hex": "#5299cc",
  "rgb": {
    "r": 82,
    "g": 153,
    "b": 204
  },
  "hsl": {
    "h": 205.082,
    "s": 54.464,
    "l": 56.078
  },
  "oklch": {
    "l": 0.65802,
    "c": 0.10463,
    "h": 241.9
  },
  "luminance": 0.28936
}

Semantic roles & 50–950 ramp

primary

#5299CC

secondary

#D6B9A4

accent

#884ADE

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #5299CC

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

Preview Lab → · Contrast checker → · Palette generator →