#4ECD49#4ECD49

#4ECD49 is a light, highly saturated green. Relative luminance 0.458; OKLCH L 75.1% C 0.205 H 142.6°. Best body text is #000000 at 10.15:1 contrast (WCAG AA passes).

Color values

HEX	#4ECD49
RGB	rgb(78, 205, 73)
HSL	hsl(118, 57%, 55%)
HSV	hsv(118, 64%, 80%)
CMYK	cmyk(62%, 0%, 64.4%, 19.6%)
CIE-LAB	lab(73.39, -60.00, 53.77)
CIE-LCH	lch(73.39, 80.57, 138.14°)
OKLab	oklab(75.07% -0.1632 0.1246)
OKLCH	oklch(75.07% 0.205 142.6)
XYZ	xyz(26.1744, 45.7609, 13.7554)
Luminance	0.4576 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECD49 #C849CD

analogous

#90CD49 #4ECD49 #49CD86

triadic

#4ECD49 #494ECD #CD494E

tetradic

#4ECD49 #4990CD #C849CD #CD8649

square

#4ECD49 #4990CD #C849CD #CD8649

split-complementary

#4ECD49 #8649CD #CD4990

monochromatic

#257A22 #33AA2F #4ECD49 #7DDA79 #ABE7A9

Accessibility & contrast

On white

2.07

#4ECD49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.15

#4ECD49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECD49

10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECD49	#FFFFFF	#000000	##000000
##4ECD49	1.00	2.07	10.15	10.15
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.15	21.00	1.00	1.00
##000000	10.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BB39

Deuteranopia (green-blind)

#C2B055

Tritanopia (blue-blind)

#36C7B2

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #4ecd49;
/* rgb */ color: rgb(78, 205, 73);
/* oklch */ color: oklch(75.1% 0.205 142.6);

Tailwind

colors: {
  custom: {
    50: '#8edd81',
    500: '#4ecd49',
    950: '#000000',
  },
}

SCSS

$custom: #4ecd49;
$custom-light: #8edd81;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecd49",
  "rgb": {
    "r": 78,
    "g": 205,
    "b": 73
  },
  "hsl": {
    "h": 117.727,
    "s": 56.897,
    "l": 54.51
  },
  "oklch": {
    "l": 0.75066,
    "c": 0.20537,
    "h": 142.6
  },
  "luminance": 0.45763
}

Semantic roles & 50–950 ramp

primary

#4ECD49

secondary

#D39DD5

accent

#48E0DA

background

#F9FDF8

surface

#F2FBEF

border

#CCD4CA

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #4ECD49

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

Preview Lab → · Contrast checker → · Palette generator →