#5283BB#5283BB

#5283BB is a mid, moderate cyan. Relative luminance 0.216; OKLCH L 60.0% C 0.101 H 252.8°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#5283BB
RGB	rgb(82, 131, 187)
HSL	hsl(212, 44%, 53%)
HSV	hsv(212, 56%, 73%)
CMYK	cmyk(56.1%, 29.9%, 0%, 26.7%)
CIE-LAB	lab(53.61, 0.10, -34.37)
CIE-LCH	lch(53.61, 34.37, 270.16°)
OKLab	oklab(59.96% -0.03 -0.0967)
OKLCH	oklch(59.96% 0.101 252.8)
XYZ	xyz(20.5624, 21.6126, 50.0921)
Luminance	0.2161 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5283BB #BB8A52

analogous

#52B7BB #5283BB #5652BB

triadic

#5283BB #BB5283 #83BB52

tetradic

#5283BB #BB52B7 #BB8A52 #52BB56

square

#5283BB #BB52B7 #BB8A52 #52BB56

split-complementary

#5283BB #BB5652 #B7BB52

monochromatic

#294769 #3B6595 #5283BB #7EA2CC #AAC2DE

Accessibility & contrast

On white

3.95

#5283BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#5283BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5283BB

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5283BB	#FFFFFF	#000000	##000000
##5283BB	1.00	3.95	5.32	5.32
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C86BD

Deuteranopia (green-blind)

#5E7CBA

Tritanopia (blue-blind)

#009097

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #5283bb;
/* rgb */ color: rgb(82, 131, 187);
/* oklch */ color: oklch(60.0% 0.101 252.8);

Tailwind

colors: {
  custom: {
    50: '#8aa6cf',
    500: '#5283bb',
    950: '#000000',
  },
}

SCSS

$custom: #5283bb;
$custom-light: #8aa6cf;
$custom-dark: #000000;

JSON

{
  "hex": "#5283bb",
  "rgb": {
    "r": 82,
    "g": 131,
    "b": 187
  },
  "hsl": {
    "h": 212,
    "s": 43.568,
    "l": 52.745
  },
  "oklch": {
    "l": 0.59955,
    "c": 0.10126,
    "h": 252.8
  },
  "luminance": 0.21614
}

Semantic roles & 50–950 ramp

primary

#5283BB

secondary

#CBB69E

accent

#9854D3

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C0F14

muted

#7D7F82

Preview Lab

Preview with #5283BB

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

Preview Lab → · Contrast checker → · Palette generator →