#529FDD#529FDD

#529FDD is a light, moderate cyan. Relative luminance 0.318; OKLCH L 68.0% C 0.120 H 245.2°. Best body text is #000000 at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#529FDD
RGB	rgb(82, 159, 221)
HSL	hsl(207, 67%, 59%)
HSV	hsv(207, 63%, 87%)
CMYK	cmyk(62.9%, 28.1%, 0%, 13.3%)
CIE-LAB	lab(63.18, -5.00, -38.53)
CIE-LCH	lch(63.18, 38.85, 262.61°)
OKLab	oklab(67.99% -0.0502 -0.1085)
OKLCH	oklch(67.99% 0.12 245.2)
XYZ	xyz(28.9241, 31.8077, 73.0078)
Luminance	0.3181 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#529FDD #DD9052

analogous

#52DDD6 #529FDD #5259DD

triadic

#529FDD #DD529F #9FDD52

tetradic

#529FDD #D652DD #DD9052 #59DD52

square

#529FDD #D652DD #DD9052 #59DD52

split-complementary

#529FDD #DD5259 #DDD652

monochromatic

#1E6197 #2882CA #529FDD #85BBE7 #B8D8F1

Accessibility & contrast

On white

2.85

#529FDD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.36

#529FDD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #529FDD

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##529FDD	#FFFFFF	#000000	##000000
##529FDD	1.00	2.85	7.36	7.36
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.36	21.00	1.00	1.00
##000000	7.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#84A1E0

Deuteranopia (green-blind)

#7193DC

Tritanopia (blue-blind)

#00AEB5

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #529fdd;
/* rgb */ color: rgb(82, 159, 221);
/* oklch */ color: oklch(68.0% 0.120 245.2);

Tailwind

colors: {
  custom: {
    50: '#8fbbe8',
    500: '#529fdd',
    950: '#000000',
  },
}

SCSS

$custom: #529fdd;
$custom-light: #8fbbe8;
$custom-dark: #000000;

JSON

{
  "hex": "#529fdd",
  "rgb": {
    "r": 82,
    "g": 159,
    "b": 221
  },
  "hsl": {
    "h": 206.763,
    "s": 67.15,
    "l": 59.412
  },
  "oklch": {
    "l": 0.67988,
    "c": 0.1196,
    "h": 245.2
  },
  "luminance": 0.31811
}

Semantic roles & 50–950 ramp

primary

#529FDD

secondary

#E0C2AA

accent

#8B3EEA

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #529FDD

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

Preview Lab → · Contrast checker → · Palette generator →