#4FB97B#4FB97B

#4FB97B is a light, vivid green. Relative luminance 0.378; OKLCH L 70.7% C 0.134 H 155.0°. Best body text is #000000 at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#4FB97B
RGB	rgb(79, 185, 123)
HSL	hsl(145, 43%, 52%)
HSV	hsv(145, 57%, 73%)
CMYK	cmyk(57.3%, 0%, 33.5%, 27.5%)
CIE-LAB	lab(67.86, -44.81, 22.52)
CIE-LCH	lch(67.86, 50.15, 153.31°)
OKLab	oklab(70.74% -0.1219 0.0568)
OKLCH	oklch(70.74% 0.134 155)
XYZ	xyz(24.1466, 37.7880, 24.7564)
Luminance	0.3779 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB97B #B94F8D

analogous

#58B94F #4FB97B #4FB9B0

triadic

#4FB97B #7B4FB9 #B97B4F

tetradic

#4FB97B #4F58B9 #B94F8D #B9B04F

square

#4FB97B #4F58B9 #B94F8D #B9B04F

split-complementary

#4FB97B #B04FB9 #B94F58

monochromatic

#286542 #3A915E #4FB97B #7BCA9C #A7DCBD

Accessibility & contrast

On white

2.45

#4FB97B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.56

#4FB97B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB97B

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB97B	#FFFFFF	#000000	##000000
##4FB97B	1.00	2.45	8.56	8.56
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.56	21.00	1.00	1.00
##000000	8.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8AC77

Deuteranopia (green-blind)

#AAA17F

Tritanopia (blue-blind)

#2CB7A9

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #4fb97b;
/* rgb */ color: rgb(79, 185, 123);
/* oklch */ color: oklch(70.7% 0.134 155.0);

Tailwind

colors: {
  custom: {
    50: '#89cfa1',
    500: '#4fb97b',
    950: '#000000',
  },
}

SCSS

$custom: #4fb97b;
$custom-light: #89cfa1;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb97b",
  "rgb": {
    "r": 79,
    "g": 185,
    "b": 123
  },
  "hsl": {
    "h": 144.906,
    "s": 43.089,
    "l": 51.765
  },
  "oklch": {
    "l": 0.70742,
    "c": 0.13443,
    "h": 155
  },
  "luminance": 0.3779
}

Semantic roles & 50–950 ramp

primary

#4FB97B

secondary

#C99BB6

accent

#559FD3

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C140F

muted

#7D827E

Preview Lab

Preview with #4FB97B

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

Preview Lab → · Contrast checker → · Palette generator →