#53D9F5#53D9F5

#53D9F5 is a very light, vivid cyan. Relative luminance 0.581; OKLCH L 82.3% C 0.121 H 214.2°. Best body text is #000000 at 12.61:1 contrast (WCAG AA passes).

Color values

HEX	#53D9F5
RGB	rgb(83, 217, 245)
HSL	hsl(190, 89%, 64%)
HSV	hsv(190, 66%, 96%)
CMYK	cmyk(66.1%, 11.4%, 0%, 3.9%)
CIE-LAB	lab(80.77, -27.82, -24.41)
CIE-LCH	lch(80.77, 37.01, 221.26°)
OKLab	oklab(82.32% -0.0998 -0.0679)
OKLCH	oklch(82.32% 0.121 214.2)
XYZ	xyz(44.8547, 58.0523, 95.2098)
Luminance	0.5806 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53D9F5 #F56F53

analogous

#53F5C0 #53D9F5 #5388F5

triadic

#53D9F5 #F553D9 #D9F553

tetradic

#53D9F5 #C053F5 #F56F53 #88F553

square

#53D9F5 #C053F5 #F56F53 #88F553

split-complementary

#53D9F5 #F55388 #F5C053

monochromatic

#0BA3C2 #19CCF2 #53D9F5 #8DE6F8 #C7F3FC

Accessibility & contrast

On white

1.67

#53D9F5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.61

#53D9F5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #53D9F5

12.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53D9F5	#FFFFFF	#000000	##000000
##53D9F5	1.00	1.67	12.61	12.61
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.61	21.00	1.00	1.00
##000000	12.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5D2F7

Deuteranopia (green-blind)

#AEC1F5

Tritanopia (blue-blind)

#00E4E2

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #53d9f5;
/* rgb */ color: rgb(83, 217, 245);
/* oklch */ color: oklch(82.3% 0.121 214.2);

Tailwind

colors: {
  custom: {
    50: '#95e5f8',
    500: '#53d9f5',
    950: '#000000',
  },
}

SCSS

$custom: #53d9f5;
$custom-light: #95e5f8;
$custom-dark: #000000;

JSON

{
  "hex": "#53d9f5",
  "rgb": {
    "r": 83,
    "g": 217,
    "b": 245
  },
  "hsl": {
    "h": 190.37,
    "s": 89.011,
    "l": 64.314
  },
  "oklch": {
    "l": 0.82324,
    "c": 0.12074,
    "h": 214.2
  },
  "luminance": 0.58057
}

Semantic roles & 50–950 ramp

primary

#53D9F5

secondary

#C0462D

accent

#2800E6

background

#FCFEFF

surface

#F5FCFF

border

#CFD5D7

text

#0F1517

muted

#808485

Preview Lab

Preview with #53D9F5

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

Preview Lab → · Contrast checker → · Palette generator →