#4CF9FA#4CF9FA

#4CF9FA is a very light, vivid teal. Relative luminance 0.762; OKLCH L 89.7% C 0.137 H 195.6°. Best body text is #000000 at 16.24:1 contrast (WCAG AA passes).

Color values

HEX	#4CF9FA
RGB	rgb(76, 249, 250)
HSL	hsl(180, 95%, 64%)
HSV	hsv(180, 70%, 98%)
CMYK	cmyk(69.6%, 0.4%, 0%, 2%)
CIE-LAB	lab(89.94, -42.28, -13.21)
CIE-LCH	lch(89.94, 44.29, 197.35°)
OKLab	oklab(89.74% -0.1317 -0.0367)
OKLCH	oklch(89.74% 0.137 195.6)
XYZ	xyz(54.1037, 76.1836, 102.2774)
Luminance	0.7619 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CF9FA #FA4D4C

analogous

#4CFAA4 #4CF9FA #4CA2FA

triadic

#4CF9FA #FA4CF9 #F9FA4C

tetradic

#4CF9FA #A44CFA #FA4D4C #A2FA4C

square

#4CF9FA #A44CFA #FA4D4C #A2FA4C

split-complementary

#4CF9FA #FA4CA2 #FAA44C

monochromatic

#06C5C6 #10F7F8 #4CF9FA #88FBFC #C3FDFD

Accessibility & contrast

On white

1.29

#4CF9FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.24

#4CF9FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CF9FA

16.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CF9FA	#FFFFFF	#000000	##000000
##4CF9FA	1.00	1.29	16.24	16.24
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.24	21.00	1.00	1.00
##000000	16.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9EDFA

Deuteranopia (green-blind)

#CFDAFB

Tritanopia (blue-blind)

#00FFF9

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #4cf9fa;
/* rgb */ color: rgb(76, 249, 250);
/* oklch */ color: oklch(89.7% 0.137 195.6);

Tailwind

colors: {
  custom: {
    50: '#96fcfb',
    500: '#4cf9fa',
    950: '#000000',
  },
}

SCSS

$custom: #4cf9fa;
$custom-light: #96fcfb;
$custom-dark: #000000;

JSON

{
  "hex": "#4cf9fa",
  "rgb": {
    "r": 76,
    "g": 249,
    "b": 250
  },
  "hsl": {
    "h": 180.345,
    "s": 94.565,
    "l": 63.922
  },
  "oklch": {
    "l": 0.89745,
    "c": 0.13677,
    "h": 195.6
  },
  "luminance": 0.7619
}

Semantic roles & 50–950 ramp

primary

#4CF9FA

secondary

#C32828

accent

#0100E6

background

#FCFFFF

surface

#F6FFFF

border

#D0D7D7

text

#0F1717

muted

#808585

Preview Lab

Preview with #4CF9FA

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

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