#5280BB#5280BB

#5280BB is a mid, moderate cyan. Relative luminance 0.208; OKLCH L 59.3% C 0.104 H 255.2°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#5280BB
RGB	rgb(82, 128, 187)
HSL	hsl(214, 44%, 53%)
HSV	hsv(214, 56%, 73%)
CMYK	cmyk(56.1%, 31.6%, 0%, 26.7%)
CIE-LAB	lab(52.75, 1.88, -35.72)
CIE-LCH	lch(52.75, 35.77, 273.00°)
OKLab	oklab(59.28% -0.0266 -0.1006)
OKLCH	oklch(59.28% 0.104 255.2)
XYZ	xyz(20.1653, 20.8184, 49.9598)
Luminance	0.2082 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5280BB #BB8D52

analogous

#52B4BB #5280BB #5852BB

triadic

#5280BB #BB5280 #80BB52

tetradic

#5280BB #BB52B4 #BB8D52 #52BB58

square

#5280BB #BB52B4 #BB8D52 #52BB58

split-complementary

#5280BB #BB5852 #B4BB52

monochromatic

#294569 #3B6295 #5280BB #7EA0CC #AAC1DE

Accessibility & contrast

On white

4.07

#5280BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#5280BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5280BB

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5280BB	#FFFFFF	#000000	##000000
##5280BB	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6883BE

Deuteranopia (green-blind)

#5B79BA

Tritanopia (blue-blind)

#028D95

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #5280bb;
/* rgb */ color: rgb(82, 128, 187);
/* oklch */ color: oklch(59.3% 0.104 255.2);

Tailwind

colors: {
  custom: {
    50: '#8aa4cf',
    500: '#5280bb',
    950: '#000000',
  },
}

SCSS

$custom: #5280bb;
$custom-light: #8aa4cf;
$custom-dark: #000000;

JSON

{
  "hex": "#5280bb",
  "rgb": {
    "r": 82,
    "g": 128,
    "b": 187
  },
  "hsl": {
    "h": 213.714,
    "s": 43.568,
    "l": 52.745
  },
  "oklch": {
    "l": 0.59278,
    "c": 0.1041,
    "h": 255.2
  },
  "luminance": 0.2082
}

Semantic roles & 50–950 ramp

primary

#5280BB

secondary

#CBB79E

accent

#9C54D3

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C0F14

muted

#7D7F82

Preview Lab

Preview with #5280BB

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

Preview Lab → · Contrast checker → · Palette generator →