#52B7E4#52B7E4

#52B7E4 is a light, moderate cyan. Relative luminance 0.413; OKLCH L 73.8% C 0.114 H 230.3°. Best body text is #000000 at 9.25:1 contrast (WCAG AA passes).

Color values

HEX	#52B7E4
RGB	rgb(82, 183, 228)
HSL	hsl(198, 73%, 61%)
HSV	hsv(198, 64%, 89%)
CMYK	cmyk(64%, 19.7%, 0%, 10.6%)
CIE-LAB	lab(70.36, -15.87, -31.23)
CIE-LCH	lch(70.36, 35.03, 243.07°)
OKLab	oklab(73.77% -0.0726 -0.0874)
OKLCH	oklch(73.77% 0.114 230.3)
XYZ	xyz(34.4112, 41.2587, 79.5340)
Luminance	0.4126 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52B7E4 #E47F52

analogous

#52E4C8 #52B7E4 #526EE4

triadic

#52B7E4 #E452B7 #B7E452

tetradic

#52B7E4 #C852E4 #E47F52 #6EE452

square

#52B7E4 #C852E4 #E47F52 #6EE452

split-complementary

#52B7E4 #E4526E #E4C852

monochromatic

#1978A2 #229FD7 #52B7E4 #87CDEC #BCE3F5

Accessibility & contrast

On white

2.27

#52B7E4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.25

#52B7E4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #52B7E4

9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52B7E4	#FFFFFF	#000000	##000000
##52B7E4	1.00	2.27	9.25	9.25
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.25	21.00	1.00	1.00
##000000	9.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0B4E6

Deuteranopia (green-blind)

#8CA6E3

Tritanopia (blue-blind)

#00C3C6

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #52b7e4;
/* rgb */ color: rgb(82, 183, 228);
/* oklch */ color: oklch(73.8% 0.114 230.3);

Tailwind

colors: {
  custom: {
    50: '#91ccec',
    500: '#52b7e4',
    950: '#000000',
  },
}

SCSS

$custom: #52b7e4;
$custom-light: #91ccec;
$custom-dark: #000000;

JSON

{
  "hex": "#52b7e4",
  "rgb": {
    "r": 82,
    "g": 183,
    "b": 228
  },
  "hsl": {
    "h": 198.493,
    "s": 73,
    "l": 60.784
  },
  "oklch": {
    "l": 0.73774,
    "c": 0.1136,
    "h": 230.3
  },
  "luminance": 0.41262
}

Semantic roles & 50–950 ramp

primary

#52B7E4

secondary

#E5BEAD

accent

#4D10D5

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1316

muted

#7E8284

Preview Lab

Preview with #52B7E4

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

Preview Lab → · Contrast checker → · Palette generator →