#5287CB#5287CB

#5287CB is a mid, moderate cyan. Relative luminance 0.234; OKLCH L 61.7% C 0.118 H 255.3°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#5287CB
RGB	rgb(82, 135, 203)
HSL	hsl(214, 54%, 56%)
HSV	hsv(214, 60%, 80%)
CMYK	cmyk(59.6%, 33.5%, 0%, 20.4%)
CIE-LAB	lab(55.51, 2.96, -40.49)
CIE-LCH	lch(55.51, 40.60, 274.19°)
OKLab	oklab(61.69% -0.03 -0.1144)
OKLCH	oklch(61.69% 0.118 255.3)
XYZ	xyz(22.9193, 23.4315, 59.8033)
Luminance	0.2343 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5287CB #CB9652

analogous

#52C3CB #5287CB #5952CB

triadic

#5287CB #CB5287 #87CB52

tetradic

#5287CB #CB52C3 #CB9652 #52CB59

square

#5287CB #CB52C3 #CB9652 #52CB59

split-complementary

#5287CB #CB5952 #C3CB52

monochromatic

#264C7D #3468AC #5287CB #81A8D9 #B0C8E7

Accessibility & contrast

On white

3.69

#5287CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#5287CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5287CB

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5287CB	#FFFFFF	#000000	##000000
##5287CB	1.00	3.69	5.69	5.69
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.69	21.00	1.00	1.00
##000000	5.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A8BCE

Deuteranopia (green-blind)

#5A80CA

Tritanopia (blue-blind)

#0096A0

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #5287cb;
/* rgb */ color: rgb(82, 135, 203);
/* oklch */ color: oklch(61.7% 0.118 255.3);

Tailwind

colors: {
  custom: {
    50: '#8ca9db',
    500: '#5287cb',
    950: '#000000',
  },
}

SCSS

$custom: #5287cb;
$custom-light: #8ca9db;
$custom-dark: #000000;

JSON

{
  "hex": "#5287cb",
  "rgb": {
    "r": 82,
    "g": 135,
    "b": 203
  },
  "hsl": {
    "h": 213.719,
    "s": 53.778,
    "l": 55.882
  },
  "oklch": {
    "l": 0.61691,
    "c": 0.11831,
    "h": 255.3
  },
  "luminance": 0.23434
}

Semantic roles & 50–950 ramp

primary

#5287CB

secondary

#D5C0A3

accent

#9D4BDD

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #5287CB

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

Preview Lab → · Contrast checker → · Palette generator →