#4ECA4C#4ECA4C

#4ECA4C is a light, vivid green. Relative luminance 0.444; OKLCH L 74.3% C 0.200 H 143.0°. Best body text is #000000 at 9.88:1 contrast (WCAG AA passes).

Color values

HEX	#4ECA4C
RGB	rgb(78, 202, 76)
HSL	hsl(119, 54%, 55%)
HSV	hsv(119, 62%, 79%)
CMYK	cmyk(61.4%, 0%, 62.4%, 20.8%)
CIE-LAB	lab(72.48, -58.63, 51.48)
CIE-LCH	lch(72.48, 78.02, 138.72°)
OKLab	oklab(74.33% -0.1594 0.1201)
OKLCH	oklch(74.33% 0.2 143)
XYZ	xyz(25.5655, 44.3801, 14.0550)
Luminance	0.4438 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECA4C #C84CCA

analogous

#8DCA4C #4ECA4C #4CCA89

triadic

#4ECA4C #4C4ECA #CA4C4E

tetradic

#4ECA4C #4C8DCA #C84CCA #CA894C

square

#4ECA4C #4C8DCA #C84CCA #CA894C

split-complementary

#4ECA4C #894CCA #CA4C8D

monochromatic

#257824 #33A732 #4ECA4C #7DD87B #ABE6AA

Accessibility & contrast

On white

2.13

#4ECA4C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.88

#4ECA4C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECA4C

9.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECA4C	#FFFFFF	#000000	##000000
##4ECA4C	1.00	2.13	9.88	9.88
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.88	21.00	1.00	1.00
##000000	9.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB83D

Deuteranopia (green-blind)

#BFAE57

Tritanopia (blue-blind)

#36C4AF

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #4eca4c;
/* rgb */ color: rgb(78, 202, 76);
/* oklch */ color: oklch(74.3% 0.200 143.0);

Tailwind

colors: {
  custom: {
    50: '#8ddb83',
    500: '#4eca4c',
    950: '#000000',
  },
}

SCSS

$custom: #4eca4c;
$custom-light: #8ddb83;
$custom-dark: #000000;

JSON

{
  "hex": "#4eca4c",
  "rgb": {
    "r": 78,
    "g": 202,
    "b": 76
  },
  "hsl": {
    "h": 119.048,
    "s": 54.31,
    "l": 54.51
  },
  "oklch": {
    "l": 0.74325,
    "c": 0.19953,
    "h": 143
  },
  "luminance": 0.44383
}

Semantic roles & 50–950 ramp

primary

#4ECA4C

secondary

#D39ED4

accent

#4ADEDB

background

#F9FDF8

surface

#F2FBEF

border

#CCD4CA

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #4ECA4C

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

Preview Lab → · Contrast checker → · Palette generator →