#529EB4#529EB4

#529EB4 is a light, moderate cyan. Relative luminance 0.295; OKLCH L 65.9% C 0.082 H 219.1°. Best body text is #000000 at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#529EB4
RGB	rgb(82, 158, 180)
HSL	hsl(193, 40%, 51%)
HSV	hsv(193, 54%, 71%)
CMYK	cmyk(54.4%, 12.2%, 0%, 29.4%)
CIE-LAB	lab(61.26, -17.23, -18.60)
CIE-LCH	lch(61.26, 25.35, 227.20°)
OKLab	oklab(65.92% -0.0635 -0.0515)
OKLCH	oklch(65.92% 0.082 219.1)
XYZ	xyz(23.9416, 29.5407, 47.6114)
Luminance	0.2954 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#529EB4 #B46852

analogous

#52B499 #529EB4 #526DB4

triadic

#529EB4 #B4529E #9EB452

tetradic

#529EB4 #9952B4 #B46852 #6DB452

square

#529EB4 #9952B4 #B46852 #6DB452

split-complementary

#529EB4 #B4526D #B49952

monochromatic

#2A5561 #3D7A8C #529EB4 #7DB6C7 #A7CED9

Accessibility & contrast

On white

3.04

#529EB4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.91

#529EB4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #529EB4

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##529EB4	#FFFFFF	#000000	##000000
##529EB4	1.00	3.04	6.91	6.91
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.91	21.00	1.00	1.00
##000000	6.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#909AB5

Deuteranopia (green-blind)

#818FB4

Tritanopia (blue-blind)

#00A6A5

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #529eb4;
/* rgb */ color: rgb(82, 158, 180);
/* oklch */ color: oklch(65.9% 0.082 219.1);

Tailwind

colors: {
  custom: {
    50: '#8abaca',
    500: '#529eb4',
    950: '#000000',
  },
}

SCSS

$custom: #529eb4;
$custom-light: #8abaca;
$custom-dark: #000000;

JSON

{
  "hex": "#529eb4",
  "rgb": {
    "r": 82,
    "g": 158,
    "b": 180
  },
  "hsl": {
    "h": 193.469,
    "s": 39.516,
    "l": 51.373
  },
  "oklch": {
    "l": 0.65917,
    "c": 0.08181,
    "h": 219.1
  },
  "luminance": 0.29543
}

Semantic roles & 50–950 ramp

primary

#529EB4

secondary

#C7A59B

accent

#7358CF

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0C1113

muted

#7D8082

Preview Lab

Preview with #529EB4

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

Preview Lab → · Contrast checker → · Palette generator →