#4FE37C#4FE37C

#4FE37C is a light, vivid green. Relative luminance 0.581; OKLCH L 81.4% C 0.190 H 149.9°. Best body text is #000000 at 12.61:1 contrast (WCAG AA passes).

Color values

HEX	#4FE37C
RGB	rgb(79, 227, 124)
HSL	hsl(138, 73%, 60%)
HSV	hsv(138, 65%, 89%)
CMYK	cmyk(65.2%, 0%, 45.4%, 11%)
CIE-LAB	lab(80.77, -61.03, 38.96)
CIE-LCH	lch(80.77, 72.40, 147.44°)
OKLab	oklab(81.35% -0.1646 0.0955)
OKLCH	oklch(81.35% 0.19 149.9)
XYZ	xyz(34.3290, 58.0521, 28.4609)
Luminance	0.5806 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FE37C #E34FB6

analogous

#6CE34F #4FE37C #4FE3C6

triadic

#4FE37C #7C4FE3 #E37C4F

tetradic

#4FE37C #4F6CE3 #E34FB6 #E3C64F

square

#4FE37C #4F6CE3 #E34FB6 #E3C64F

split-complementary

#4FE37C #C64FE3 #E34F6C

monochromatic

#199E42 #22D358 #4FE37C #84EBA3 #B9F4CB

Accessibility & contrast

On white

1.67

#4FE37C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.61

#4FE37C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FE37C

12.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FE37C	#FFFFFF	#000000	##000000
##4FE37C	1.00	1.67	12.61	12.61
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.61	21.00	1.00	1.00
##000000	12.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4D074

Deuteranopia (green-blind)

#D2C383

Tritanopia (blue-blind)

#0ADFCA

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #4fe37c;
/* rgb */ color: rgb(79, 227, 124);
/* oklch */ color: oklch(81.4% 0.190 149.9);

Tailwind

colors: {
  custom: {
    50: '#90eda3',
    500: '#4fe37c',
    950: '#000000',
  },
}

SCSS

$custom: #4fe37c;
$custom-light: #90eda3;
$custom-dark: #000000;

JSON

{
  "hex": "#4fe37c",
  "rgb": {
    "r": 79,
    "g": 227,
    "b": 124
  },
  "hsl": {
    "h": 138.243,
    "s": 72.549,
    "l": 60
  },
  "oklch": {
    "l": 0.81352,
    "c": 0.19027,
    "h": 149.9
  },
  "luminance": 0.58056
}

Semantic roles & 50–950 ramp

primary

#4FE37C

secondary

#A13580

accent

#39B8EF

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0E160F

muted

#7F8580

Preview Lab

Preview with #4FE37C

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

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