#4FF5FA#4FF5FA

#4FF5FA is a very light, vivid teal. Relative luminance 0.739; OKLCH L 88.9% C 0.133 H 198.0°. Best body text is #000000 at 15.77:1 contrast (WCAG AA passes).

Color values

HEX	#4FF5FA
RGB	rgb(79, 245, 250)
HSL	hsl(182, 94%, 65%)
HSV	hsv(182, 68%, 98%)
CMYK	cmyk(68.4%, 2%, 0%, 2%)
CIE-LAB	lab(88.86, -40.11, -14.83)
CIE-LCH	lch(88.86, 42.76, 200.29°)
OKLab	oklab(88.88% -0.1268 -0.0412)
OKLCH	oklch(88.88% 0.133 198)
XYZ	xyz(53.1245, 73.8630, 101.8811)
Luminance	0.7387 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FF5FA #FA544F

analogous

#4FFAA9 #4FF5FA #4FA0FA

triadic

#4FF5FA #FA4FF5 #F5FA4F

tetradic

#4FF5FA #A94FFA #FA544F #A0FA4F

square

#4FF5FA #A94FFA #FA544F #A0FA4F

split-complementary

#4FF5FA #FA4FA0 #FAA94F

monochromatic

#06C3C9 #13F2F8 #4FF5FA #8BF8FC #C6FCFD

Accessibility & contrast

On white

1.33

#4FF5FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.77

#4FF5FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FF5FA

15.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FF5FA	#FFFFFF	#000000	##000000
##4FF5FA	1.00	1.33	15.77	15.77
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.77	21.00	1.00	1.00
##000000	15.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4EAFB

Deuteranopia (green-blind)

#CBD7FB

Tritanopia (blue-blind)

#00FDF6

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #4ff5fa;
/* rgb */ color: rgb(79, 245, 250);
/* oklch */ color: oklch(88.9% 0.133 198.0);

Tailwind

colors: {
  custom: {
    50: '#97f9fb',
    500: '#4ff5fa',
    950: '#000000',
  },
}

SCSS

$custom: #4ff5fa;
$custom-light: #97f9fb;
$custom-dark: #000000;

JSON

{
  "hex": "#4ff5fa",
  "rgb": {
    "r": 79,
    "g": 245,
    "b": 250
  },
  "hsl": {
    "h": 181.754,
    "s": 94.475,
    "l": 64.51
  },
  "oklch": {
    "l": 0.88881,
    "c": 0.13328,
    "h": 198
  },
  "luminance": 0.73869
}

Semantic roles & 50–950 ramp

primary

#4FF5FA

secondary

#C52D28

accent

#0700E6

background

#FCFFFF

surface

#F6FFFF

border

#D0D7D7

text

#0F1717

muted

#808585

Preview Lab

Preview with #4FF5FA

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

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