#528DBD#528DBD

#528DBD is a light, moderate cyan. Relative luminance 0.245; OKLCH L 62.3% C 0.096 H 244.7°. Best body text is #000000 at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#528DBD
RGB	rgb(82, 141, 189)
HSL	hsl(207, 45%, 53%)
HSV	hsv(207, 57%, 74%)
CMYK	cmyk(56.6%, 25.4%, 0%, 25.9%)
CIE-LAB	lab(56.60, -5.07, -30.85)
CIE-LCH	lch(56.60, 31.27, 260.66°)
OKLab	oklab(62.33% -0.0408 -0.0865)
OKLCH	oklch(62.33% 0.096 244.7)
XYZ	xyz(22.1865, 24.5158, 51.6971)
Luminance	0.2452 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528DBD #BD8252

analogous

#52BDB7 #528DBD #5257BD

triadic

#528DBD #BD528D #8DBD52

tetradic

#528DBD #B752BD #BD8252 #57BD52

square

#528DBD #B752BD #BD8252 #57BD52

split-complementary

#528DBD #BD5257 #BDB752

monochromatic

#294E6C #3A6E98 #528DBD #7EAACE #ABC7DF

Accessibility & contrast

On white

3.56

#528DBD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.90

#528DBD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528DBD

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528DBD	#FFFFFF	#000000	##000000
##528DBD	1.00	3.56	5.90	5.90
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.90	21.00	1.00	1.00
##000000	5.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#788EBF

Deuteranopia (green-blind)

#6A83BC

Tritanopia (blue-blind)

#00999D

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #528dbd;
/* rgb */ color: rgb(82, 141, 189);
/* oklch */ color: oklch(62.3% 0.096 244.7);

Tailwind

colors: {
  custom: {
    50: '#8baed1',
    500: '#528dbd',
    950: '#000000',
  },
}

SCSS

$custom: #528dbd;
$custom-light: #8baed1;
$custom-dark: #000000;

JSON

{
  "hex": "#528dbd",
  "rgb": {
    "r": 82,
    "g": 141,
    "b": 189
  },
  "hsl": {
    "h": 206.916,
    "s": 44.77,
    "l": 53.137
  },
  "oklch": {
    "l": 0.62334,
    "c": 0.09563,
    "h": 244.7
  },
  "luminance": 0.24518
}

Semantic roles & 50–950 ramp

primary

#528DBD

secondary

#CCB39E

accent

#8D53D4

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #528DBD

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

Preview Lab → · Contrast checker → · Palette generator →