#8ECF4E#8ECF4E

#8ECF4E is a light, vivid yellow-green. Relative luminance 0.509; OKLCH L 78.4% C 0.174 H 131.9°. Best body text is #000000 at 11.19:1 contrast (WCAG AA passes).

Color values

HEX	#8ECF4E
RGB	rgb(142, 207, 78)
HSL	hsl(90, 57%, 56%)
HSV	hsv(90, 62%, 81%)
CMYK	cmyk(31.4%, 0%, 62.3%, 18.8%)
CIE-LAB	lab(76.63, -41.44, 55.96)
CIE-LCH	lch(76.63, 69.63, 126.52°)
OKLab	oklab(78.45% -0.1161 0.1292)
OKLCH	oklch(78.45% 0.174 131.9)
XYZ	xyz(34.8429, 50.9253, 15.2000)
Luminance	0.5093 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8ECF4E #8F4ECF

analogous

#CECF4E #8ECF4E #4ECF4E

triadic

#8ECF4E #4E8ECF #CF4E8E

tetradic

#8ECF4E #4ECECF #8F4ECF #CF4E4E

square

#8ECF4E #4ECECF #8F4ECF #CF4E4E

split-complementary

#8ECF4E #4E4ECF #CF4ECE

monochromatic

#518023 #6FB030 #8ECF4E #ADDC7E #CBE9AE

Accessibility & contrast

On white

1.88

#8ECF4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.19

#8ECF4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8ECF4E

11.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8ECF4E	#FFFFFF	#000000	##000000
##8ECF4E	1.00	1.88	11.19	11.19
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.19	21.00	1.00	1.00
##000000	11.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C03F

Deuteranopia (green-blind)

#CEBB58

Tritanopia (blue-blind)

#90C7B4

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #8ecf4e;
/* rgb */ color: rgb(142, 207, 78);
/* oklch */ color: oklch(78.4% 0.174 131.9);

Tailwind

colors: {
  custom: {
    50: '#b3de85',
    500: '#8ecf4e',
    950: '#000000',
  },
}

SCSS

$custom: #8ecf4e;
$custom-light: #b3de85;
$custom-dark: #000000;

JSON

{
  "hex": "#8ecf4e",
  "rgb": {
    "r": 142,
    "g": 207,
    "b": 78
  },
  "hsl": {
    "h": 90.233,
    "s": 57.333,
    "l": 55.882
  },
  "oklch": {
    "l": 0.78449,
    "c": 0.17374,
    "h": 131.9
  },
  "luminance": 0.50926
}

Semantic roles & 50–950 ramp

primary

#8ECF4E

secondary

#613A87

accent

#47E194

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150B

muted

#81847E

Preview Lab

Preview with #8ECF4E

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

Preview Lab → · Contrast checker → · Palette generator →