#4FF1FF#4FF1FF

#4FF1FF is a very light, vivid teal. Relative luminance 0.718; OKLCH L 88.1% C 0.132 H 203.5°. Best body text is #000000 at 15.36:1 contrast (WCAG AA passes).

Color values

HEX	#4FF1FF
RGB	rgb(79, 241, 255)
HSL	hsl(185, 100%, 65%)
HSV	hsv(185, 69%, 100%)
CMYK	cmyk(69%, 5.5%, 0%, 0%)
CIE-LAB	lab(87.87, -36.88, -18.93)
CIE-LCH	lch(87.87, 41.45, 207.18°)
OKLab	oklab(88.13% -0.1209 -0.0525)
OKLCH	oklch(88.13% 0.132 203.5)
XYZ	xyz(52.7218, 71.7867, 105.6660)
Luminance	0.7179 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FF1FF #FF5D4F

analogous

#4FFFB5 #4FF1FF #4F99FF

triadic

#4FF1FF #FF4FF1 #F1FF4F

tetradic

#4FF1FF #B54FFF #FF5D4F #99FF4F

square

#4FF1FF #B54FFF #FF5D4F #99FF4F

split-complementary

#4FF1FF #FF4F99 #FFB54F

monochromatic

#00C3D4 #12ECFF #4FF1FF #8CF6FF #C9FBFF

Accessibility & contrast

On white

1.37

#4FF1FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.36

#4FF1FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FF1FF

15.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FF1FF	#FFFFFF	#000000	##000000
##4FF1FF	1.00	1.37	15.36	15.36
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.36	21.00	1.00	1.00
##000000	15.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEE7FF

Deuteranopia (green-blind)

#C5D4FF

Tritanopia (blue-blind)

#00FAF5

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #4ff1ff;
/* rgb */ color: rgb(79, 241, 255);
/* oklch */ color: oklch(88.1% 0.132 203.5);

Tailwind

colors: {
  custom: {
    50: '#97f6ff',
    500: '#4ff1ff',
    950: '#000000',
  },
}

SCSS

$custom: #4ff1ff;
$custom-light: #97f6ff;
$custom-dark: #000000;

JSON

{
  "hex": "#4ff1ff",
  "rgb": {
    "r": 79,
    "g": 241,
    "b": 255
  },
  "hsl": {
    "h": 184.773,
    "s": 100,
    "l": 65.49
  },
  "oklch": {
    "l": 0.88129,
    "c": 0.13185,
    "h": 203.5
  },
  "luminance": 0.71793
}

Semantic roles & 50–950 ramp

primary

#4FF1FF

secondary

#CE3224

accent

#1200E6

background

#FCFFFF

surface

#F6FEFF

border

#D0D6D7

text

#0F1718

muted

#808586

Preview Lab

Preview with #4FF1FF

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

Preview Lab → · Contrast checker → · Palette generator →