#529BB5#529BB5

#529BB5 is a light, moderate cyan. Relative luminance 0.286; OKLCH L 65.2% C 0.082 H 223.6°. Best body text is #000000 at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#529BB5
RGB	rgb(82, 155, 181)
HSL	hsl(196, 40%, 52%)
HSV	hsv(196, 55%, 71%)
CMYK	cmyk(54.7%, 14.4%, 0%, 29%)
CIE-LAB	lab(60.40, -15.32, -20.47)
CIE-LCH	lch(60.40, 25.57, 233.18°)
OKLab	oklab(65.25% -0.0597 -0.0568)
OKLCH	oklch(65.25% 0.082 223.6)
XYZ	xyz(23.5383, 28.5706, 47.9814)
Luminance	0.2857 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#529BB5 #B56C52

analogous

#52B59E #529BB5 #526AB5

triadic

#529BB5 #B5529B #9BB552

tetradic

#529BB5 #9E52B5 #B56C52 #6AB552

square

#529BB5 #9E52B5 #B56C52 #6AB552

split-complementary

#529BB5 #B5526A #B59E52

monochromatic

#2A5462 #3C788D #529BB5 #7DB4C7 #A8CDDA

Accessibility & contrast

On white

3.13

#529BB5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.71

#529BB5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #529BB5

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##529BB5	#FFFFFF	#000000	##000000
##529BB5	1.00	3.13	6.71	6.71
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.71	21.00	1.00	1.00
##000000	6.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C98B6

Deuteranopia (green-blind)

#7E8DB5

Tritanopia (blue-blind)

#00A3A3

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #529bb5;
/* rgb */ color: rgb(82, 155, 181);
/* oklch */ color: oklch(65.2% 0.082 223.6);

Tailwind

colors: {
  custom: {
    50: '#8ab8cb',
    500: '#529bb5',
    950: '#000000',
  },
}

SCSS

$custom: #529bb5;
$custom-light: #8ab8cb;
$custom-dark: #000000;

JSON

{
  "hex": "#529bb5",
  "rgb": {
    "r": 82,
    "g": 155,
    "b": 181
  },
  "hsl": {
    "h": 195.758,
    "s": 40.081,
    "l": 51.569
  },
  "oklch": {
    "l": 0.65245,
    "c": 0.08241,
    "h": 223.6
  },
  "luminance": 0.28573
}

Semantic roles & 50–950 ramp

primary

#529BB5

secondary

#C7A79C

accent

#7758D0

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0C1113

muted

#7D8082

Preview Lab

Preview with #529BB5

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

Preview Lab → · Contrast checker → · Palette generator →