#529CDD#529CDD

#529CDD is a light, vivid cyan. Relative luminance 0.308; OKLCH L 67.3% C 0.122 H 247.3°. Best body text is #000000 at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#529CDD
RGB	rgb(82, 156, 221)
HSL	hsl(208, 67%, 59%)
HSV	hsv(208, 63%, 87%)
CMYK	cmyk(62.9%, 29.4%, 0%, 13.3%)
CIE-LAB	lab(62.33, -3.30, -39.87)
CIE-LCH	lch(62.33, 40.00, 265.27°)
OKLab	oklab(67.31% -0.0471 -0.1125)
OKLCH	oklch(67.31% 0.122 247.3)
XYZ	xyz(28.4144, 30.7884, 72.8379)
Luminance	0.3079 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#529CDD #DD9352

analogous

#52DDD9 #529CDD #5256DD

triadic

#529CDD #DD529C #9CDD52

tetradic

#529CDD #D952DD #DD9352 #56DD52

square

#529CDD #D952DD #DD9352 #56DD52

split-complementary

#529CDD #DD5256 #DDD952

monochromatic

#1E5E97 #287ECA #529CDD #85B9E7 #B8D7F1

Accessibility & contrast

On white

2.93

#529CDD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.16

#529CDD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #529CDD

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##529CDD	#FFFFFF	#000000	##000000
##529CDD	1.00	2.93	7.16	7.16
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.16	21.00	1.00	1.00
##000000	7.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#809EE0

Deuteranopia (green-blind)

#6D91DC

Tritanopia (blue-blind)

#00ABB3

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #529cdd;
/* rgb */ color: rgb(82, 156, 221);
/* oklch */ color: oklch(67.3% 0.122 247.3);

Tailwind

colors: {
  custom: {
    50: '#8fb9e8',
    500: '#529cdd',
    950: '#000000',
  },
}

SCSS

$custom: #529cdd;
$custom-light: #8fb9e8;
$custom-dark: #000000;

JSON

{
  "hex": "#529cdd",
  "rgb": {
    "r": 82,
    "g": 156,
    "b": 221
  },
  "hsl": {
    "h": 208.058,
    "s": 67.15,
    "l": 59.412
  },
  "oklch": {
    "l": 0.67314,
    "c": 0.12193,
    "h": 247.3
  },
  "luminance": 0.30791
}

Semantic roles & 50–950 ramp

primary

#529CDD

secondary

#E0C4AA

accent

#8E3EEA

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #529CDD

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

Preview Lab → · Contrast checker → · Palette generator →