#4EFEF0#4EFEF0

#4EFEF0 is a very light, vivid teal. Relative luminance 0.788; OKLCH L 90.6% C 0.141 H 187.2°. Best body text is #000000 at 16.76:1 contrast (WCAG AA passes).

Color values

HEX	#4EFEF0
RGB	rgb(78, 254, 240)
HSL	hsl(175, 99%, 65%)
HSV	hsv(175, 69%, 100%)
CMYK	cmyk(69.3%, 0%, 5.5%, 0.4%)
CIE-LAB	lab(91.14, -46.91, -6.23)
CIE-LCH	lch(91.14, 47.32, 187.57°)
OKLab	oklab(90.63% -0.1399 -0.0176)
OKLCH	oklch(90.63% 0.141 187.2)
XYZ	xyz(54.3045, 78.7882, 94.7668)
Luminance	0.7880 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EFEF0 #FE4E5C

analogous

#4EFE98 #4EFEF0 #4EB4FE

triadic

#4EFEF0 #F04EFE #FEF04E

tetradic

#4EFEF0 #984EFE #FE4E5C #B4FE4E

square

#4EFEF0 #984EFE #FE4E5C #B4FE4E

split-complementary

#4EFEF0 #FE4EB4 #FE984E

monochromatic

#01D0C0 #11FEEB #4EFEF0 #8BFEF5 #C8FFFA

Accessibility & contrast

On white

1.25

#4EFEF0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.76

#4EFEF0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EFEF0

16.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EFEF0	#FFFFFF	#000000	##000000
##4EFEF0	1.00	1.25	16.76	16.76
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.76	21.00	1.00	1.00
##000000	16.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1F0F0

Deuteranopia (green-blind)

#D7DEF2

Tritanopia (blue-blind)

#00FFF9

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #4efef0;
/* rgb */ color: rgb(78, 254, 240);
/* oklch */ color: oklch(90.6% 0.141 187.2);

Tailwind

colors: {
  custom: {
    50: '#97fff4',
    500: '#4efef0',
    950: '#000000',
  },
}

SCSS

$custom: #4efef0;
$custom-light: #97fff4;
$custom-dark: #000000;

JSON

{
  "hex": "#4efef0",
  "rgb": {
    "r": 78,
    "g": 254,
    "b": 240
  },
  "hsl": {
    "h": 175.227,
    "s": 98.876,
    "l": 65.098
  },
  "oklch": {
    "l": 0.90633,
    "c": 0.14104,
    "h": 187.2
  },
  "luminance": 0.78795
}

Semantic roles & 50–950 ramp

primary

#4EFEF0

secondary

#CB2532

accent

#0012E6

background

#FCFFFF

surface

#F6FFFE

border

#D0D7D6

text

#0F1817

muted

#808685

Preview Lab

Preview with #4EFEF0

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

Preview Lab → · Contrast checker → · Palette generator →