#5299D3#5299D3

#5299D3 is a light, moderate cyan. Relative luminance 0.293; OKLCH L 66.1% C 0.113 H 245.3°. Best body text is #000000 at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#5299D3
RGB	rgb(82, 153, 211)
HSL	hsl(207, 59%, 57%)
HSV	hsv(207, 61%, 83%)
CMYK	cmyk(61.1%, 27.5%, 0%, 17.3%)
CIE-LAB	lab(61.03, -4.85, -36.34)
CIE-LCH	lch(61.03, 36.66, 262.39°)
OKLab	oklab(66.14% -0.047 -0.1023)
OKLCH	oklch(66.14% 0.113 245.3)
XYZ	xyz(26.6244, 29.2769, 65.8633)
Luminance	0.2928 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5299D3 #D38C52

analogous

#52D3CD #5299D3 #5258D3

triadic

#5299D3 #D35299 #99D352

tetradic

#5299D3 #CD52D3 #D38C52 #58D352

square

#5299D3 #CD52D3 #D38C52 #58D352

split-complementary

#5299D3 #D35258 #D3CD52

monochromatic

#235A88 #2F7BB9 #5299D3 #83B6DF #B4D3EC

Accessibility & contrast

On white

3.06

#5299D3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.86

#5299D3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5299D3

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5299D3	#FFFFFF	#000000	##000000
##5299D3	1.00	3.06	6.86	6.86
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.86	21.00	1.00	1.00
##000000	6.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#809AD6

Deuteranopia (green-blind)

#6E8ED2

Tritanopia (blue-blind)

#00A7AD

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #5299d3;
/* rgb */ color: rgb(82, 153, 211);
/* oklch */ color: oklch(66.1% 0.113 245.3);

Tailwind

colors: {
  custom: {
    50: '#8eb6e0',
    500: '#5299d3',
    950: '#000000',
  },
}

SCSS

$custom: #5299d3;
$custom-light: #8eb6e0;
$custom-dark: #000000;

JSON

{
  "hex": "#5299d3",
  "rgb": {
    "r": 82,
    "g": 153,
    "b": 211
  },
  "hsl": {
    "h": 206.977,
    "s": 59.447,
    "l": 57.451
  },
  "oklch": {
    "l": 0.6614,
    "c": 0.11255,
    "h": 245.3
  },
  "luminance": 0.29279
}

Semantic roles & 50–950 ramp

primary

#5299D3

secondary

#DABEA6

accent

#8C45E3

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #5299D3

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

Preview Lab → · Contrast checker → · Palette generator →