#4EFFA5#4EFFA5

#4EFFA5 is a very light, vivid green. Relative luminance 0.759; OKLCH L 89.0% C 0.190 H 156.3°. Best body text is #000000 at 16.17:1 contrast (WCAG AA passes).

Color values

HEX	#4EFFA5
RGB	rgb(78, 255, 165)
HSL	hsl(149, 100%, 65%)
HSV	hsv(149, 69%, 100%)
CMYK	cmyk(69.4%, 0%, 35.3%, 0%)
CIE-LAB	lab(89.79, -64.32, 30.37)
CIE-LCH	lch(89.79, 71.12, 154.72°)
OKLab	oklab(88.99% -0.1741 0.0763)
OKLCH	oklch(88.99% 0.19 156.3)
XYZ	xyz(45.6891, 75.8511, 47.8228)
Luminance	0.7586 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EFFA5 #FF4EA8

analogous

#4FFF4E #4EFFA5 #4EFFFE

triadic

#4EFFA5 #A54EFF #FFA54E

tetradic

#4EFFA5 #4E4FFF #FF4EA8 #FFFE4E

square

#4EFFA5 #4E4FFF #FF4EA8 #FFFE4E

split-complementary

#4EFFA5 #FE4EFF #FF4E4F

monochromatic

#00D368 #11FF86 #4EFFA5 #8BFFC4 #C8FFE3

Accessibility & contrast

On white

1.30

#4EFFA5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.17

#4EFFA5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EFFA5

16.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EFFA5	#FFFFFF	#000000	##000000
##4EFFA5	1.00	1.30	16.17	16.17
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.17	21.00	1.00	1.00
##000000	16.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEEB9F

Deuteranopia (green-blind)

#E7DBAB

Tritanopia (blue-blind)

#00FDE8

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #4effa5;
/* rgb */ color: rgb(78, 255, 165);
/* oklch */ color: oklch(89.0% 0.190 156.3);

Tailwind

colors: {
  custom: {
    50: '#94ffc0',
    500: '#4effa5',
    950: '#000000',
  },
}

SCSS

$custom: #4effa5;
$custom-light: #94ffc0;
$custom-dark: #000000;

JSON

{
  "hex": "#4effa5",
  "rgb": {
    "r": 78,
    "g": 255,
    "b": 165
  },
  "hsl": {
    "h": 149.492,
    "s": 100,
    "l": 65.294
  },
  "oklch": {
    "l": 0.88988,
    "c": 0.19005,
    "h": 156.3
  },
  "luminance": 0.75856
}

Semantic roles & 50–950 ramp

primary

#4EFFA5

secondary

#CD247A

accent

#0075E6

background

#FCFFFD

surface

#F5FFF9

border

#CFD7D2

text

#0F1812

muted

#808682

Preview Lab

Preview with #4EFFA5

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

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