#4FFFEF#4FFFEF

#4FFFEF is a very light, vivid teal. Relative luminance 0.794; OKLCH L 90.9% C 0.142 H 186.1°. Best body text is #000000 at 16.88:1 contrast (WCAG AA passes).

Color values

HEX	#4FFFEF
RGB	rgb(79, 255, 239)
HSL	hsl(175, 100%, 65%)
HSV	hsv(175, 69%, 100%)
CMYK	cmyk(69%, 0%, 6.3%, 0%)
CIE-LAB	lab(91.42, -47.48, -5.30)
CIE-LCH	lch(91.42, 47.77, 186.37°)
OKLab	oklab(90.86% -0.1409 -0.0151)
OKLCH	oklch(90.86% 0.142 186.1)
XYZ	xyz(54.5571, 79.4079, 94.0966)
Luminance	0.7941 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FFFEF #FF4F5F

analogous

#4FFF97 #4FFFEF #4FB7FF

triadic

#4FFFEF #EF4FFF #FFEF4F

tetradic

#4FFFEF #974FFF #FF4F5F #B7FF4F

square

#4FFFEF #974FFF #FF4F5F #B7FF4F

split-complementary

#4FFFEF #FF4FB7 #FF974F

monochromatic

#00D4C0 #12FFE9 #4FFFEF #8CFFF5 #C9FFFA

Accessibility & contrast

On white

1.24

#4FFFEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.88

#4FFFEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FFFEF

16.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FFFEF	#FFFFFF	#000000	##000000
##4FFFEF	1.00	1.24	16.88	16.88
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.88	21.00	1.00	1.00
##000000	16.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2F1EF

Deuteranopia (green-blind)

#D9DFF1

Tritanopia (blue-blind)

#00FFFA

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #4fffef;
/* rgb */ color: rgb(79, 255, 239);
/* oklch */ color: oklch(90.9% 0.142 186.1);

Tailwind

colors: {
  custom: {
    50: '#97fff4',
    500: '#4fffef',
    950: '#000000',
  },
}

SCSS

$custom: #4fffef;
$custom-light: #97fff4;
$custom-dark: #000000;

JSON

{
  "hex": "#4fffef",
  "rgb": {
    "r": 79,
    "g": 255,
    "b": 239
  },
  "hsl": {
    "h": 174.545,
    "s": 100,
    "l": 65.49
  },
  "oklch": {
    "l": 0.90858,
    "c": 0.14174,
    "h": 186.1
  },
  "luminance": 0.79414
}

Semantic roles & 50–950 ramp

primary

#4FFFEF

secondary

#CE2434

accent

#0015E6

background

#FCFFFF

surface

#F6FFFE

border

#D0D7D6

text

#0F1817

muted

#808685

Preview Lab

Preview with #4FFFEF

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

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