#4ECA6B#4ECA6B

#4ECA6B is a light, vivid green. Relative luminance 0.449; OKLCH L 74.7% C 0.173 H 148.3°. Best body text is #000000 at 9.98:1 contrast (WCAG AA passes).

Color values

HEX	#4ECA6B
RGB	rgb(78, 202, 107)
HSL	hsl(134, 54%, 55%)
HSV	hsv(134, 61%, 79%)
CMYK	cmyk(61.4%, 0%, 47%, 20.8%)
CIE-LAB	lab(72.84, -54.59, 37.33)
CIE-LCH	lch(72.84, 66.13, 145.64°)
OKLab	oklab(74.74% -0.1475 0.0911)
OKLCH	oklch(74.74% 0.173 148.3)
XYZ	xyz(26.9144, 44.9197, 21.1591)
Luminance	0.4492 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECA6B #CA4EAD

analogous

#6FCA4E #4ECA6B #4ECAA9

triadic

#4ECA6B #6B4ECA #CA6B4E

tetradic

#4ECA6B #4E6FCA #CA4EAD #CAA94E

square

#4ECA6B #4E6FCA #CA4EAD #CAA94E

split-complementary

#4ECA6B #A94ECA #CA4E6F

monochromatic

#247938 #32A84E #4ECA6B #7DD892 #ACE6BA

Accessibility & contrast

On white

2.10

#4ECA6B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.98

#4ECA6B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECA6B

9.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECA6B	#FFFFFF	#000000	##000000
##4ECA6B	1.00	2.10	9.98	9.98
#FFFFFF	2.10	1.00	21.00	21.00
#000000	9.98	21.00	1.00	1.00
##000000	9.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB963

Deuteranopia (green-blind)

#BCAE72

Tritanopia (blue-blind)

#2BC6B3

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #4eca6b;
/* rgb */ color: rgb(78, 202, 107);
/* oklch */ color: oklch(74.7% 0.173 148.3);

Tailwind

colors: {
  custom: {
    50: '#8cdb97',
    500: '#4eca6b',
    950: '#000000',
  },
}

SCSS

$custom: #4eca6b;
$custom-light: #8cdb97;
$custom-dark: #000000;

JSON

{
  "hex": "#4eca6b",
  "rgb": {
    "r": 78,
    "g": 202,
    "b": 107
  },
  "hsl": {
    "h": 134.032,
    "s": 53.913,
    "l": 54.902
  },
  "oklch": {
    "l": 0.74735,
    "c": 0.17332,
    "h": 148.3
  },
  "luminance": 0.44922
}

Semantic roles & 50–950 ramp

primary

#4ECA6B

secondary

#D4A0C8

accent

#4BBBDD

background

#F9FDF9

surface

#F1FBF2

border

#CBD4CC

text

#0D150D

muted

#7E837E

Preview Lab

Preview with #4ECA6B

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

Preview Lab → · Contrast checker → · Palette generator →