#4EFFAA#4EFFAA

#4EFFAA is a very light, vivid teal. Relative luminance 0.760; OKLCH L 89.1% C 0.186 H 157.7°. Best body text is #000000 at 16.21:1 contrast (WCAG AA passes).

Color values

HEX	#4EFFAA
RGB	rgb(78, 255, 170)
HSL	hsl(151, 100%, 65%)
HSV	hsv(151, 69%, 100%)
CMYK	cmyk(69.4%, 0%, 33.3%, 0%)
CIE-LAB	lab(89.88, -63.37, 27.97)
CIE-LCH	lch(89.88, 69.26, 156.18°)
OKLab	oklab(89.09% -0.1719 0.0705)
OKLCH	oklch(89.09% 0.186 157.7)
XYZ	xyz(46.1531, 76.0368, 50.2666)
Luminance	0.7604 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EFFAA #FF4EA3

analogous

#4EFF51 #4EFFAA #4EFCFF

triadic

#4EFFAA #AA4EFF #FFAA4E

tetradic

#4EFFAA #514EFF #FF4EA3 #FCFF4E

square

#4EFFAA #514EFF #FF4EA3 #FCFF4E

split-complementary

#4EFFAA #FF4EFC #FF514E

monochromatic

#00D36D #11FF8D #4EFFAA #8BFFC7 #C8FFE5

Accessibility & contrast

On white

1.30

#4EFFAA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.21

#4EFFAA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EFFAA

16.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EFFAA	#FFFFFF	#000000	##000000
##4EFFAA	1.00	1.30	16.21	16.21
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.21	21.00	1.00	1.00
##000000	16.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDECA5

Deuteranopia (green-blind)

#E7DCB0

Tritanopia (blue-blind)

#00FDE9

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #4effaa;
/* rgb */ color: rgb(78, 255, 170);
/* oklch */ color: oklch(89.1% 0.186 157.7);

Tailwind

colors: {
  custom: {
    50: '#94ffc3',
    500: '#4effaa',
    950: '#000000',
  },
}

SCSS

$custom: #4effaa;
$custom-light: #94ffc3;
$custom-dark: #000000;

JSON

{
  "hex": "#4effaa",
  "rgb": {
    "r": 78,
    "g": 255,
    "b": 170
  },
  "hsl": {
    "h": 151.186,
    "s": 100,
    "l": 65.294
  },
  "oklch": {
    "l": 0.89087,
    "c": 0.18578,
    "h": 157.7
  },
  "luminance": 0.76042
}

Semantic roles & 50–950 ramp

primary

#4EFFAA

secondary

#CD2475

accent

#006EE6

background

#FCFFFD

surface

#F5FFF9

border

#CFD7D2

text

#0F1812

muted

#808682

Preview Lab

Preview with #4EFFAA

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

Preview Lab → · Contrast checker → · Palette generator →