#529BB1#529BB1

#529BB1 is a light, moderate cyan. Relative luminance 0.284; OKLCH L 65.1% C 0.080 H 219.8°. Best body text is #000000 at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#529BB1
RGB	rgb(82, 155, 177)
HSL	hsl(194, 38%, 51%)
HSV	hsv(194, 54%, 69%)
CMYK	cmyk(53.7%, 12.4%, 0%, 30.6%)
CIE-LAB	lab(60.26, -16.51, -18.43)
CIE-LCH	lch(60.26, 24.75, 228.15°)
OKLab	oklab(65.08% -0.0613 -0.0511)
OKLCH	oklch(65.08% 0.08 219.8)
XYZ	xyz(23.1338, 28.4088, 45.8508)
Luminance	0.2841 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#529BB1 #B16852

analogous

#52B197 #529BB1 #526BB1

triadic

#529BB1 #B1529B #9BB152

tetradic

#529BB1 #9752B1 #B16852 #6BB152

square

#529BB1 #9752B1 #B16852 #6BB152

split-complementary

#529BB1 #B1526B #B19752

monochromatic

#2A525E #3D7788 #529BB1 #7CB3C4 #A6CCD7

Accessibility & contrast

On white

3.14

#529BB1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.68

#529BB1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #529BB1

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##529BB1	#FFFFFF	#000000	##000000
##529BB1	1.00	3.14	6.68	6.68
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.68	21.00	1.00	1.00
##000000	6.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D97B2

Deuteranopia (green-blind)

#7F8DB1

Tritanopia (blue-blind)

#07A2A2

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #529bb1;
/* rgb */ color: rgb(82, 155, 177);
/* oklch */ color: oklch(65.1% 0.080 219.8);

Tailwind

colors: {
  custom: {
    50: '#8ab8c8',
    500: '#529bb1',
    950: '#000000',
  },
}

SCSS

$custom: #529bb1;
$custom-light: #8ab8c8;
$custom-dark: #000000;

JSON

{
  "hex": "#529bb1",
  "rgb": {
    "r": 82,
    "g": 155,
    "b": 177
  },
  "hsl": {
    "h": 193.895,
    "s": 37.849,
    "l": 50.784
  },
  "oklch": {
    "l": 0.65082,
    "c": 0.07976,
    "h": 219.8
  },
  "luminance": 0.28411
}

Semantic roles & 50–950 ramp

primary

#529BB1

secondary

#C4A49A

accent

#755ACE

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0C1113

muted

#7D8082

Preview Lab

Preview with #529BB1

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

Preview Lab → · Contrast checker → · Palette generator →