#4EFFEE#4EFFEE

#4EFFEE is a very light, vivid teal. Relative luminance 0.793; OKLCH L 90.8% C 0.142 H 185.6°. Best body text is #000000 at 16.86:1 contrast (WCAG AA passes).

Color values

HEX	#4EFFEE
RGB	rgb(78, 255, 238)
HSL	hsl(174, 100%, 65%)
HSV	hsv(174, 69%, 100%)
CMYK	cmyk(69.4%, 0%, 6.7%, 0%)
CIE-LAB	lab(91.37, -47.86, -4.85)
CIE-LCH	lch(91.37, 48.11, 185.79°)
OKLab	oklab(90.81% -0.1417 -0.0139)
OKLCH	oklch(90.81% 0.142 185.6)
XYZ	xyz(54.3272, 79.3064, 93.3168)
Luminance	0.7931 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EFFEE #FF4E5F

analogous

#4EFF95 #4EFFEE #4EB8FF

triadic

#4EFFEE #EE4EFF #FFEE4E

tetradic

#4EFFEE #954EFF #FF4E5F #B8FF4E

square

#4EFFEE #954EFF #FF4E5F #B8FF4E

split-complementary

#4EFFEE #FF4EB8 #FF954E

monochromatic

#00D3BE #11FFE8 #4EFFEE #8BFFF4 #C8FFFA

Accessibility & contrast

On white

1.25

#4EFFEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.86

#4EFFEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EFFEE

16.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EFFEE	#FFFFFF	#000000	##000000
##4EFFEE	1.00	1.25	16.86	16.86
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.86	21.00	1.00	1.00
##000000	16.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2F1EE

Deuteranopia (green-blind)

#D9DFF0

Tritanopia (blue-blind)

#00FFF9

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #4effee;
/* rgb */ color: rgb(78, 255, 238);
/* oklch */ color: oklch(90.8% 0.142 185.6);

Tailwind

colors: {
  custom: {
    50: '#97fff3',
    500: '#4effee',
    950: '#000000',
  },
}

SCSS

$custom: #4effee;
$custom-light: #97fff3;
$custom-dark: #000000;

JSON

{
  "hex": "#4effee",
  "rgb": {
    "r": 78,
    "g": 255,
    "b": 238
  },
  "hsl": {
    "h": 174.237,
    "s": 100,
    "l": 65.294
  },
  "oklch": {
    "l": 0.90806,
    "c": 0.14242,
    "h": 185.6
  },
  "luminance": 0.79313
}

Semantic roles & 50–950 ramp

primary

#4EFFEE

secondary

#CD2434

accent

#0016E6

background

#FCFFFF

surface

#F6FFFE

border

#D0D7D6

text

#0F1817

muted

#808685

Preview Lab

Preview with #4EFFEE

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

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