#4FD478#4FD478

#4FD478 is a light, vivid green. Relative luminance 0.501; OKLCH L 77.5% C 0.174 H 150.3°. Best body text is #000000 at 11.02:1 contrast (WCAG AA passes).

Color values

HEX	#4FD478
RGB	rgb(79, 212, 120)
HSL	hsl(138, 61%, 57%)
HSV	hsv(138, 63%, 83%)
CMYK	cmyk(62.7%, 0%, 43.4%, 16.9%)
CIE-LAB	lab(76.13, -56.10, 35.01)
CIE-LCH	lch(76.13, 66.13, 148.03°)
OKLab	oklab(77.51% -0.1515 0.0862)
OKLCH	oklch(77.51% 0.174 150.3)
XYZ	xyz(30.1558, 50.1023, 25.8472)
Luminance	0.5010 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD478 #D44FAB

analogous

#69D44F #4FD478 #4FD4BB

triadic

#4FD478 #784FD4 #D4784F

tetradic

#4FD478 #4F69D4 #D44FAB #D4BB4F

square

#4FD478 #4F69D4 #D44FAB #D4BB4F

split-complementary

#4FD478 #BB4FD4 #D44F69

monochromatic

#218741 #2DB958 #4FD478 #80E09E #B1ECC3

Accessibility & contrast

On white

1.91

#4FD478 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.02

#4FD478 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD478

11.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD478	#FFFFFF	#000000	##000000
##4FD478	1.00	1.91	11.02	11.02
#FFFFFF	1.91	1.00	21.00	21.00
#000000	11.02	21.00	1.00	1.00
##000000	11.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5C371

Deuteranopia (green-blind)

#C4B77E

Tritanopia (blue-blind)

#1FD1BE

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #4fd478;
/* rgb */ color: rgb(79, 212, 120);
/* oklch */ color: oklch(77.5% 0.174 150.3);

Tailwind

colors: {
  custom: {
    50: '#8ee2a0',
    500: '#4fd478',
    950: '#000000',
  },
}

SCSS

$custom: #4fd478;
$custom-light: #8ee2a0;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd478",
  "rgb": {
    "r": 79,
    "g": 212,
    "b": 120
  },
  "hsl": {
    "h": 138.496,
    "s": 60.731,
    "l": 57.059
  },
  "oklch": {
    "l": 0.77514,
    "c": 0.1743,
    "h": 150.3
  },
  "luminance": 0.50105
}

Semantic roles & 50–950 ramp

primary

#4FD478

secondary

#8E3974

accent

#44B3E4

background

#FCFEFC

surface

#F4FCF5

border

#CED5CF

text

#0D150F

muted

#7F8480

Preview Lab

Preview with #4FD478

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

Preview Lab → · Contrast checker → · Palette generator →