#4FB478#4FB478

#4FB478 is a light, vivid green. Relative luminance 0.357; OKLCH L 69.4% C 0.130 H 154.8°. Best body text is #000000 at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#4FB478
RGB	rgb(79, 180, 120)
HSL	hsl(144, 40%, 51%)
HSV	hsv(144, 56%, 71%)
CMYK	cmyk(56.1%, 0%, 33.3%, 29.4%)
CIE-LAB	lab(66.26, -43.28, 21.96)
CIE-LCH	lch(66.26, 48.53, 153.10°)
OKLab	oklab(69.41% -0.1177 0.0554)
OKLCH	oklch(69.41% 0.13 154.8)
XYZ	xyz(22.9340, 35.6588, 23.4399)
Luminance	0.3566 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB478 #B44F8B

analogous

#58B44F #4FB478 #4FB4AA

triadic

#4FB478 #784FB4 #B4784F

tetradic

#4FB478 #4F58B4 #B44F8B #B4AA4F

square

#4FB478 #4F58B4 #B44F8B #B4AA4F

split-complementary

#4FB478 #AA4FB4 #B44F58

monochromatic

#29603F #3B8B5B #4FB478 #7AC699 #A5D9BA

Accessibility & contrast

On white

2.58

#4FB478 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.13

#4FB478 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB478

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB478	#FFFFFF	#000000	##000000
##4FB478	1.00	2.58	8.13	8.13
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.13	21.00	1.00	1.00
##000000	8.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A774

Deuteranopia (green-blind)

#A59D7C

Tritanopia (blue-blind)

#30B2A4

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #4fb478;
/* rgb */ color: rgb(79, 180, 120);
/* oklch */ color: oklch(69.4% 0.130 154.8);

Tailwind

colors: {
  custom: {
    50: '#89cb9f',
    500: '#4fb478',
    950: '#000000',
  },
}

SCSS

$custom: #4fb478;
$custom-light: #89cb9f;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb478",
  "rgb": {
    "r": 79,
    "g": 180,
    "b": 120
  },
  "hsl": {
    "h": 144.356,
    "s": 40.239,
    "l": 50.784
  },
  "oklch": {
    "l": 0.6941,
    "c": 0.13011,
    "h": 154.8
  },
  "luminance": 0.35661
}

Semantic roles & 50–950 ramp

primary

#4FB478

secondary

#C699B4

accent

#589FD0

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C130E

muted

#7D827E

Preview Lab

Preview with #4FB478

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

Preview Lab → · Contrast checker → · Palette generator →