#8ECF4D#8ECF4D

#8ECF4D is a light, vivid yellow-green. Relative luminance 0.509; OKLCH L 78.4% C 0.175 H 131.9°. Best body text is #000000 at 11.18:1 contrast (WCAG AA passes).

Color values

HEX	#8ECF4D
RGB	rgb(142, 207, 77)
HSL	hsl(90, 58%, 56%)
HSV	hsv(90, 63%, 81%)
CMYK	cmyk(31.4%, 0%, 62.8%, 18.8%)
CIE-LAB	lab(76.63, -41.52, 56.38)
CIE-LCH	lch(76.63, 70.02, 126.37°)
OKLab	oklab(78.44% -0.1164 0.13)
OKLCH	oklch(78.44% 0.175 131.9)
XYZ	xyz(34.8073, 50.9111, 15.0126)
Luminance	0.5091 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8ECF4D #8E4DCF

analogous

#CFCF4D #8ECF4D #4DCF4D

triadic

#8ECF4D #4D8ECF #CF4D8E

tetradic

#8ECF4D #4DCFCF #8E4DCF #CF4D4D

square

#8ECF4D #4DCFCF #8E4DCF #CF4D4D

split-complementary

#8ECF4D #4D4DCF #CF4DCF

monochromatic

#517F22 #6FAF2F #8ECF4D #ADDC7D #CBE9AD

Accessibility & contrast

On white

1.88

#8ECF4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.18

#8ECF4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8ECF4D

11.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8ECF4D	#FFFFFF	#000000	##000000
##8ECF4D	1.00	1.88	11.18	11.18
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.18	21.00	1.00	1.00
##000000	11.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C03D

Deuteranopia (green-blind)

#CEBB57

Tritanopia (blue-blind)

#90C7B4

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #8ecf4d;
/* rgb */ color: rgb(142, 207, 77);
/* oklch */ color: oklch(78.4% 0.175 131.9);

Tailwind

colors: {
  custom: {
    50: '#b3de84',
    500: '#8ecf4d',
    950: '#000000',
  },
}

SCSS

$custom: #8ecf4d;
$custom-light: #b3de84;
$custom-dark: #000000;

JSON

{
  "hex": "#8ecf4d",
  "rgb": {
    "r": 142,
    "g": 207,
    "b": 77
  },
  "hsl": {
    "h": 90,
    "s": 57.522,
    "l": 55.686
  },
  "oklch": {
    "l": 0.78439,
    "c": 0.17451,
    "h": 131.9
  },
  "luminance": 0.50912
}

Semantic roles & 50–950 ramp

primary

#8ECF4D

secondary

#603987

accent

#47E194

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150B

muted

#81847E

Preview Lab

Preview with #8ECF4D

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

Preview Lab → · Contrast checker → · Palette generator →