#4FD0F3#4FD0F3

#4FD0F3 is a light, vivid cyan. Relative luminance 0.532; OKLCH L 80.1% C 0.121 H 219.3°. Best body text is #000000 at 11.65:1 contrast (WCAG AA passes).

Color values

HEX	#4FD0F3
RGB	rgb(79, 208, 243)
HSL	hsl(193, 87%, 63%)
HSV	hsv(193, 67%, 95%)
CMYK	cmyk(67.5%, 14.4%, 0%, 4.7%)
CIE-LAB	lab(78.02, -24.55, -27.55)
CIE-LCH	lch(78.02, 36.91, 228.30°)
OKLab	oklab(80.06% -0.0937 -0.0768)
OKLCH	oklch(80.06% 0.121 219.3)
XYZ	xyz(41.9513, 53.2404, 92.8421)
Luminance	0.5324 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD0F3 #F3724F

analogous

#4FF3C4 #4FD0F3 #4F7EF3

triadic

#4FD0F3 #F34FD0 #D0F34F

tetradic

#4FD0F3 #C44FF3 #F3724F #7EF34F

square

#4FD0F3 #C44FF3 #F3724F #7EF34F

split-complementary

#4FD0F3 #F34F7E #F3C44F

monochromatic

#0D96BB #16C1EF #4FD0F3 #88DFF7 #C2EFFB

Accessibility & contrast

On white

1.80

#4FD0F3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.65

#4FD0F3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD0F3

11.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD0F3	#FFFFFF	#000000	##000000
##4FD0F3	1.00	1.80	11.65	11.65
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.65	21.00	1.00	1.00
##000000	11.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BACAF5

Deuteranopia (green-blind)

#A3BAF3

Tritanopia (blue-blind)

#00DCDB

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #4fd0f3;
/* rgb */ color: rgb(79, 208, 243);
/* oklch */ color: oklch(80.1% 0.121 219.3);

Tailwind

colors: {
  custom: {
    50: '#93def7',
    500: '#4fd0f3',
    950: '#000000',
  },
}

SCSS

$custom: #4fd0f3;
$custom-light: #93def7;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd0f3",
  "rgb": {
    "r": 79,
    "g": 208,
    "b": 243
  },
  "hsl": {
    "h": 192.805,
    "s": 87.234,
    "l": 63.137
  },
  "oklch": {
    "l": 0.80062,
    "c": 0.12121,
    "h": 219.3
  },
  "luminance": 0.53245
}

Semantic roles & 50–950 ramp

primary

#4FD0F3

secondary

#B94B2D

accent

#3202E4

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #4FD0F3

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

Preview Lab → · Contrast checker → · Palette generator →