#4FD98B#4FD98B

#4FD98B is a light, vivid green. Relative luminance 0.532; OKLCH L 79.1% C 0.164 H 154.9°. Best body text is #000000 at 11.63:1 contrast (WCAG AA passes).

Color values

HEX	#4FD98B
RGB	rgb(79, 217, 139)
HSL	hsl(146, 64%, 58%)
HSV	hsv(146, 64%, 85%)
CMYK	cmyk(63.6%, 0%, 35.9%, 14.9%)
CIE-LAB	lab(77.96, -54.68, 27.72)
CIE-LCH	lch(77.96, 61.30, 153.12°)
OKLab	oklab(79.12% -0.1481 0.0695)
OKLCH	oklch(79.12% 0.164 154.9)
XYZ	xyz(32.6947, 53.1487, 32.9568)
Luminance	0.5315 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD98B #D94F9D

analogous

#58D94F #4FD98B #4FD9D0

triadic

#4FD98B #8B4FD9 #D98B4F

tetradic

#4FD98B #4F58D9 #D94F9D #D9D04F

square

#4FD98B #4F58D9 #D94F9D #D9D04F

split-complementary

#4FD98B #D04FD9 #D94F58

monochromatic

#1F8F4F #2AC16C #4FD98B #81E4AC #B4EFCD

Accessibility & contrast

On white

1.81

#4FD98B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.63

#4FD98B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD98B

11.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD98B	#FFFFFF	#000000	##000000
##4FD98B	1.00	1.81	11.63	11.63
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.63	21.00	1.00	1.00
##000000	11.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C886

Deuteranopia (green-blind)

#C6BC90

Tritanopia (blue-blind)

#00D7C5

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #4fd98b;
/* rgb */ color: rgb(79, 217, 139);
/* oklch */ color: oklch(79.1% 0.164 154.9);

Tailwind

colors: {
  custom: {
    50: '#8ee6ad',
    500: '#4fd98b',
    950: '#000000',
  },
}

SCSS

$custom: #4fd98b;
$custom-light: #8ee6ad;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd98b",
  "rgb": {
    "r": 79,
    "g": 217,
    "b": 139
  },
  "hsl": {
    "h": 146.087,
    "s": 64.486,
    "l": 58.039
  },
  "oklch": {
    "l": 0.7912,
    "c": 0.16362,
    "h": 154.9
  },
  "luminance": 0.53152
}

Semantic roles & 50–950 ramp

primary

#4FD98B

secondary

#94386C

accent

#409FE7

background

#FCFEFD

surface

#F5FCF7

border

#CFD5D0

text

#0E1610

muted

#7F8481

Preview Lab

Preview with #4FD98B

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

Preview Lab → · Contrast checker → · Palette generator →