#8ECC4A#8ECC4A

#8ECC4A is a light, vivid yellow-green. Relative luminance 0.494; OKLCH L 77.7% C 0.173 H 131.1°. Best body text is #000000 at 10.89:1 contrast (WCAG AA passes).

Color values

HEX	#8ECC4A
RGB	rgb(142, 204, 74)
HSL	hsl(89, 56%, 55%)
HSV	hsv(89, 64%, 80%)
CMYK	cmyk(30.4%, 0%, 63.7%, 20%)
CIE-LAB	lab(75.72, -40.46, 56.65)
CIE-LCH	lch(75.72, 69.61, 125.53°)
OKLab	oklab(77.69% -0.1138 0.1302)
OKLCH	oklch(77.69% 0.173 131.1)
XYZ	xyz(33.9839, 49.4298, 14.2276)
Luminance	0.4943 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8ECC4A #884ACC

analogous

#CCC94A #8ECC4A #4DCC4A

triadic

#8ECC4A #4A8ECC #CC4A8E

tetradic

#8ECC4A #4ACCC9 #884ACC #CC4A4D

square

#8ECC4A #4ACCC9 #884ACC #CC4A4D

split-complementary

#8ECC4A #4A4DCC #C94ACC

monochromatic

#507922 #6FA930 #8ECC4A #ACD97A #CAE7A9

Accessibility & contrast

On white

1.93

#8ECC4A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.89

#8ECC4A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8ECC4A

10.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8ECC4A	#FFFFFF	#000000	##000000
##8ECC4A	1.00	1.93	10.89	10.89
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.89	21.00	1.00	1.00
##000000	10.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BE3A

Deuteranopia (green-blind)

#CCB954

Tritanopia (blue-blind)

#91C4B1

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #8ecc4a;
/* rgb */ color: rgb(142, 204, 74);
/* oklch */ color: oklch(77.7% 0.173 131.1);

Tailwind

colors: {
  custom: {
    50: '#b3dc82',
    500: '#8ecc4a',
    950: '#000000',
  },
}

SCSS

$custom: #8ecc4a;
$custom-light: #b3dc82;
$custom-dark: #000000;

JSON

{
  "hex": "#8ecc4a",
  "rgb": {
    "r": 142,
    "g": 204,
    "b": 74
  },
  "hsl": {
    "h": 88.615,
    "s": 56.034,
    "l": 54.51
  },
  "oklch": {
    "l": 0.77693,
    "c": 0.1729,
    "h": 131.1
  },
  "luminance": 0.49431
}

Semantic roles & 50–950 ramp

primary

#8ECC4A

secondary

#B89DD4

accent

#48DF90

background

#FBFDF8

surface

#F6FBEF

border

#D0D4CA

text

#11150B

muted

#80837C

Preview Lab

Preview with #8ECC4A

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

Preview Lab → · Contrast checker → · Palette generator →