#4FB37A#4FB37A

#4FB37A is a light, vivid green. Relative luminance 0.353; OKLCH L 69.2% C 0.127 H 155.9°. Best body text is #000000 at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#4FB37A
RGB	rgb(79, 179, 122)
HSL	hsl(146, 40%, 51%)
HSV	hsv(146, 56%, 70%)
CMYK	cmyk(55.9%, 0%, 31.8%, 29.8%)
CIE-LAB	lab(65.99, -42.46, 20.51)
CIE-LCH	lch(65.99, 47.16, 154.22°)
OKLab	oklab(69.2% -0.1157 0.0519)
OKLCH	oklch(69.2% 0.127 155.9)
XYZ	xyz(22.8555, 35.3055, 24.0188)
Luminance	0.3531 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB37A #B34F88

analogous

#56B34F #4FB37A #4FB3AC

triadic

#4FB37A #7A4FB3 #B37A4F

tetradic

#4FB37A #4F56B3 #B34F88 #B3AC4F

square

#4FB37A #4F56B3 #B34F88 #B3AC4F

split-complementary

#4FB37A #AC4FB3 #B34F56

monochromatic

#295F40 #3B895D #4FB37A #7AC59A #A4D8BB

Accessibility & contrast

On white

2.60

#4FB37A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.06

#4FB37A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB37A

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB37A	#FFFFFF	#000000	##000000
##4FB37A	1.00	2.60	8.06	8.06
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.06	21.00	1.00	1.00
##000000	8.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A676

Deuteranopia (green-blind)

#A49C7E

Tritanopia (blue-blind)

#2FB1A4

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4fb37a;
/* rgb */ color: rgb(79, 179, 122);
/* oklch */ color: oklch(69.2% 0.127 155.9);

Tailwind

colors: {
  custom: {
    50: '#88caa0',
    500: '#4fb37a',
    950: '#000000',
  },
}

SCSS

$custom: #4fb37a;
$custom-light: #88caa0;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb37a",
  "rgb": {
    "r": 79,
    "g": 179,
    "b": 122
  },
  "hsl": {
    "h": 145.8,
    "s": 39.683,
    "l": 50.588
  },
  "oklch": {
    "l": 0.69199,
    "c": 0.1268,
    "h": 155.9
  },
  "luminance": 0.35308
}

Semantic roles & 50–950 ramp

primary

#4FB37A

secondary

#C599B2

accent

#589CD0

background

#F8FCF9

surface

#F0F8F2

border

#CBD1CC

text

#0C130F

muted

#7D827E

Preview Lab

Preview with #4FB37A

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

Preview Lab → · Contrast checker → · Palette generator →