#529EB5#529EB5

#529EB5 is a light, moderate cyan. Relative luminance 0.296; OKLCH L 66.0% C 0.082 H 220.0°. Best body text is #000000 at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#529EB5
RGB	rgb(82, 158, 181)
HSL	hsl(194, 40%, 52%)
HSV	hsv(194, 55%, 71%)
CMYK	cmyk(54.7%, 12.7%, 0%, 29%)
CIE-LAB	lab(61.29, -16.93, -19.11)
CIE-LCH	lch(61.29, 25.53, 228.46°)
OKLab	oklab(65.96% -0.0631 -0.053)
OKLCH	oklch(65.96% 0.082 220)
XYZ	xyz(24.0438, 29.5816, 48.1498)
Luminance	0.2958 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#529EB5 #B56952

analogous

#52B59B #529EB5 #526DB5

triadic

#529EB5 #B5529E #9EB552

tetradic

#529EB5 #9B52B5 #B56952 #6DB552

square

#529EB5 #9B52B5 #B56952 #6DB552

split-complementary

#529EB5 #B5526D #B59B52

monochromatic

#2A5562 #3C7B8D #529EB5 #7DB6C7 #A8CEDA

Accessibility & contrast

On white

3.04

#529EB5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.92

#529EB5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #529EB5

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##529EB5	#FFFFFF	#000000	##000000
##529EB5	1.00	3.04	6.92	6.92
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.92	21.00	1.00	1.00
##000000	6.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#909AB6

Deuteranopia (green-blind)

#818FB5

Tritanopia (blue-blind)

#00A6A5

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #529eb5;
/* rgb */ color: rgb(82, 158, 181);
/* oklch */ color: oklch(66.0% 0.082 220.0);

Tailwind

colors: {
  custom: {
    50: '#8abacb',
    500: '#529eb5',
    950: '#000000',
  },
}

SCSS

$custom: #529eb5;
$custom-light: #8abacb;
$custom-dark: #000000;

JSON

{
  "hex": "#529eb5",
  "rgb": {
    "r": 82,
    "g": 158,
    "b": 181
  },
  "hsl": {
    "h": 193.939,
    "s": 40.081,
    "l": 51.569
  },
  "oklch": {
    "l": 0.65957,
    "c": 0.08242,
    "h": 220
  },
  "luminance": 0.29584
}

Semantic roles & 50–950 ramp

primary

#529EB5

secondary

#C7A69C

accent

#7458D0

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0C1113

muted

#7D8082

Preview Lab

Preview with #529EB5

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

Preview Lab → · Contrast checker → · Palette generator →