#53D7F3#53D7F3

#53D7F3 is a light, moderate cyan. Relative luminance 0.569; OKLCH L 81.8% C 0.120 H 214.5°. Best body text is #000000 at 12.38:1 contrast (WCAG AA passes).

Color values

HEX	#53D7F3
RGB	rgb(83, 215, 243)
HSL	hsl(191, 87%, 64%)
HSV	hsv(191, 66%, 95%)
CMYK	cmyk(65.8%, 11.5%, 0%, 4.7%)
CIE-LAB	lab(80.13, -27.44, -24.32)
CIE-LCH	lch(80.13, 36.67, 221.56°)
OKLab	oklab(81.79% -0.0986 -0.0677)
OKLCH	oklch(81.79% 0.12 214.5)
XYZ	xyz(44.0386, 56.9061, 93.4397)
Luminance	0.5691 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53D7F3 #F36F53

analogous

#53F3BF #53D7F3 #5387F3

triadic

#53D7F3 #F353D7 #D7F353

tetradic

#53D7F3 #BF53F3 #F36F53 #87F353

square

#53D7F3 #BF53F3 #F36F53 #87F353

split-complementary

#53D7F3 #F35387 #F3BF53

monochromatic

#0D9FBE #1ACAEF #53D7F3 #8CE4F7 #C5F2FB

Accessibility & contrast

On white

1.70

#53D7F3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.38

#53D7F3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #53D7F3

12.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53D7F3	#FFFFFF	#000000	##000000
##53D7F3	1.00	1.70	12.38	12.38
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.38	21.00	1.00	1.00
##000000	12.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3D0F5

Deuteranopia (green-blind)

#ACBFF3

Tritanopia (blue-blind)

#00E2E0

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #53d7f3;
/* rgb */ color: rgb(83, 215, 243);
/* oklch */ color: oklch(81.8% 0.120 214.5);

Tailwind

colors: {
  custom: {
    50: '#95e3f7',
    500: '#53d7f3',
    950: '#000000',
  },
}

SCSS

$custom: #53d7f3;
$custom-light: #95e3f7;
$custom-dark: #000000;

JSON

{
  "hex": "#53d7f3",
  "rgb": {
    "r": 83,
    "g": 215,
    "b": 243
  },
  "hsl": {
    "h": 190.5,
    "s": 86.957,
    "l": 63.922
  },
  "oklch": {
    "l": 0.81786,
    "c": 0.11961,
    "h": 214.5
  },
  "luminance": 0.56911
}

Semantic roles & 50–950 ramp

primary

#53D7F3

secondary

#BC472E

accent

#2902E4

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #53D7F3

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

Preview Lab → · Contrast checker → · Palette generator →