#4ECC67#4ECC67

#4ECC67 is a light, vivid green. Relative luminance 0.458; OKLCH L 75.2% C 0.180 H 147.3°. Best body text is #000000 at 10.16:1 contrast (WCAG AA passes).

Color values

HEX	#4ECC67
RGB	rgb(78, 204, 103)
HSL	hsl(132, 55%, 55%)
HSV	hsv(132, 62%, 80%)
CMYK	cmyk(61.8%, 0%, 49.5%, 20%)
CIE-LAB	lab(73.40, -55.94, 40.01)
CIE-LCH	lch(73.40, 68.78, 144.43°)
OKLab	oklab(75.18% -0.1511 0.097)
OKLCH	oklch(75.18% 0.18 147.3)
XYZ	xyz(27.1811, 45.7820, 20.2337)
Luminance	0.4578 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECC67 #CC4EB3

analogous

#74CC4E #4ECC67 #4ECCA6

triadic

#4ECC67 #674ECC #CC674E

tetradic

#4ECC67 #4E74CC #CC4EB3 #CCA64E

square

#4ECC67 #4E74CC #CC4EB3 #CCA64E

split-complementary

#4ECC67 #A64ECC #CC4E74

monochromatic

#247C35 #31AB4A #4ECC67 #7EDA90 #ADE7B9

Accessibility & contrast

On white

2.07

#4ECC67 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.16

#4ECC67 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECC67

10.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECC67	#FFFFFF	#000000	##000000
##4ECC67	1.00	2.07	10.16	10.16
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.16	21.00	1.00	1.00
##000000	10.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEBB5F

Deuteranopia (green-blind)

#BEB06E

Tritanopia (blue-blind)

#2CC8B4

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #4ecc67;
/* rgb */ color: rgb(78, 204, 103);
/* oklch */ color: oklch(75.2% 0.180 147.3);

Tailwind

colors: {
  custom: {
    50: '#8cdc94',
    500: '#4ecc67',
    950: '#000000',
  },
}

SCSS

$custom: #4ecc67;
$custom-light: #8cdc94;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecc67",
  "rgb": {
    "r": 78,
    "g": 204,
    "b": 103
  },
  "hsl": {
    "h": 131.905,
    "s": 55.263,
    "l": 55.294
  },
  "oklch": {
    "l": 0.75183,
    "c": 0.17958,
    "h": 147.3
  },
  "luminance": 0.45785
}

Semantic roles & 50–950 ramp

primary

#4ECC67

secondary

#D5A1CB

accent

#49C1DF

background

#F9FDF9

surface

#F1FBF2

border

#CBD4CC

text

#0D150D

muted

#7E837E

Preview Lab

Preview with #4ECC67

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

Preview Lab → · Contrast checker → · Palette generator →