#53CFF4#53CFF4

#53CFF4 is a light, moderate cyan. Relative luminance 0.530; OKLCH L 80.0% C 0.120 H 221.1°. Best body text is #000000 at 11.60:1 contrast (WCAG AA passes).

Color values

HEX	#53CFF4
RGB	rgb(83, 207, 244)
HSL	hsl(194, 88%, 64%)
HSV	hsv(194, 66%, 96%)
CMYK	cmyk(66%, 15.2%, 0%, 4.3%)
CIE-LAB	lab(77.87, -23.16, -28.30)
CIE-LCH	lch(77.87, 36.57, 230.71°)
OKLab	oklab(79.99% -0.0903 -0.079)
OKLCH	oklch(79.99% 0.12 221.1)
XYZ	xyz(42.2026, 52.9917, 93.5747)
Luminance	0.5300 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53CFF4 #F47853

analogous

#53F4C9 #53CFF4 #537FF4

triadic

#53CFF4 #F453CF #CFF453

tetradic

#53CFF4 #C953F4 #F47853 #7FF453

square

#53CFF4 #C953F4 #F47853 #7FF453

split-complementary

#53CFF4 #F4537F #F4C953

monochromatic

#0C97C0 #19BFF0 #53CFF4 #8DDFF8 #C6EFFB

Accessibility & contrast

On white

1.81

#53CFF4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.60

#53CFF4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #53CFF4

11.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53CFF4	#FFFFFF	#000000	##000000
##53CFF4	1.00	1.81	11.60	11.60
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.60	21.00	1.00	1.00
##000000	11.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9CAF6

Deuteranopia (green-blind)

#A2B9F4

Tritanopia (blue-blind)

#00DBDB

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #53cff4;
/* rgb */ color: rgb(83, 207, 244);
/* oklch */ color: oklch(80.0% 0.120 221.1);

Tailwind

colors: {
  custom: {
    50: '#95ddf7',
    500: '#53cff4',
    950: '#000000',
  },
}

SCSS

$custom: #53cff4;
$custom-light: #95ddf7;
$custom-dark: #000000;

JSON

{
  "hex": "#53cff4",
  "rgb": {
    "r": 83,
    "g": 207,
    "b": 244
  },
  "hsl": {
    "h": 193.789,
    "s": 87.978,
    "l": 64.118
  },
  "oklch": {
    "l": 0.79986,
    "c": 0.11998,
    "h": 221.1
  },
  "luminance": 0.52996
}

Semantic roles & 50–950 ramp

primary

#53CFF4

secondary

#BE4E2D

accent

#3501E5

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #53CFF4

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

Preview Lab → · Contrast checker → · Palette generator →