#528CBC#528CBC

#528CBC is a light, moderate cyan. Relative luminance 0.242; OKLCH L 62.1% C 0.095 H 245.1°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#528CBC
RGB	rgb(82, 140, 188)
HSL	hsl(207, 44%, 53%)
HSV	hsv(207, 56%, 74%)
CMYK	cmyk(56.4%, 25.5%, 0%, 26.3%)
CIE-LAB	lab(56.27, -4.82, -30.80)
CIE-LCH	lch(56.27, 31.18, 261.11°)
OKLab	oklab(62.06% -0.04 -0.0863)
OKLCH	oklch(62.06% 0.095 245.1)
XYZ	xyz(21.9316, 24.1789, 51.0785)
Luminance	0.2418 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528CBC #BC8252

analogous

#52BCB7 #528CBC #5257BC

triadic

#528CBC #BC528C #8CBC52

tetradic

#528CBC #B752BC #BC8252 #57BC52

square

#528CBC #B752BC #BC8252 #57BC52

split-complementary

#528CBC #BC5257 #BCB752

monochromatic

#294D6A #3A6D97 #528CBC #7EA9CD #AAC7DE

Accessibility & contrast

On white

3.60

#528CBC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#528CBC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528CBC

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528CBC	#FFFFFF	#000000	##000000
##528CBC	1.00	3.60	5.84	5.84
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.84	21.00	1.00	1.00
##000000	5.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#778DBE

Deuteranopia (green-blind)

#6982BB

Tritanopia (blue-blind)

#00979C

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #528cbc;
/* rgb */ color: rgb(82, 140, 188);
/* oklch */ color: oklch(62.1% 0.095 245.1);

Tailwind

colors: {
  custom: {
    50: '#8aadd0',
    500: '#528cbc',
    950: '#000000',
  },
}

SCSS

$custom: #528cbc;
$custom-light: #8aadd0;
$custom-dark: #000000;

JSON

{
  "hex": "#528cbc",
  "rgb": {
    "r": 82,
    "g": 140,
    "b": 188
  },
  "hsl": {
    "h": 207.17,
    "s": 44.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.62056,
    "c": 0.09516,
    "h": 245.1
  },
  "luminance": 0.24181
}

Semantic roles & 50–950 ramp

primary

#528CBC

secondary

#CCB39E

accent

#8E54D4

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #528CBC

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

Preview Lab → · Contrast checker → · Palette generator →