#8ECF36#8ECF36

#8ECF36 is a light, vivid yellow-green. Relative luminance 0.506; OKLCH L 78.3% C 0.190 H 130.2°. Best body text is #000000 at 11.13:1 contrast (WCAG AA passes).

Color values

HEX	#8ECF36
RGB	rgb(142, 207, 54)
HSL	hsl(85, 61%, 51%)
HSV	hsv(85, 74%, 81%)
CMYK	cmyk(31.4%, 0%, 73.9%, 18.8%)
CIE-LAB	lab(76.46, -43.14, 64.97)
CIE-LCH	lch(76.46, 77.99, 123.58°)
OKLab	oklab(78.25% -0.1226 0.1449)
OKLCH	oklch(78.25% 0.19 130.2)
XYZ	xyz(34.1338, 50.6417, 11.4657)
Luminance	0.5064 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8ECF36 #7736CF

analogous

#CFC336 #8ECF36 #41CF36

triadic

#8ECF36 #368ECF #CF368E

tetradic

#8ECF36 #36CFC3 #7736CF #CF3641

square

#8ECF36 #36CFC3 #7736CF #CF3641

split-complementary

#8ECF36 #3641CF #C336CF

monochromatic

#4C701B #6DA127 #8ECF36 #AADB67 #C6E799

Accessibility & contrast

On white

1.89

#8ECF36 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.13

#8ECF36 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8ECF36

11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8ECF36	#FFFFFF	#000000	##000000
##8ECF36	1.00	1.89	11.13	11.13
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.13	21.00	1.00	1.00
##000000	11.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C015

Deuteranopia (green-blind)

#D0BB45

Tritanopia (blue-blind)

#91C6B2

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #8ecf36;
/* rgb */ color: rgb(142, 207, 54);
/* oklch */ color: oklch(78.3% 0.190 130.2);

Tailwind

colors: {
  custom: {
    50: '#b4de78',
    500: '#8ecf36',
    950: '#000000',
  },
}

SCSS

$custom: #8ecf36;
$custom-light: #b4de78;
$custom-dark: #000000;

JSON

{
  "hex": "#8ecf36",
  "rgb": {
    "r": 142,
    "g": 207,
    "b": 54
  },
  "hsl": {
    "h": 85.49,
    "s": 61.446,
    "l": 51.176
  },
  "oklch": {
    "l": 0.78254,
    "c": 0.18987,
    "h": 130.2
  },
  "luminance": 0.50643
}

Semantic roles & 50–950 ramp

primary

#8ECF36

secondary

#4F3079

accent

#43E588

background

#FDFEFB

surface

#F8FCF1

border

#D1D5CB

text

#121509

muted

#82847D

Preview Lab

Preview with #8ECF36

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

Preview Lab → · Contrast checker → · Palette generator →