#8ECE3F#8ECE3F

#8ECE3F is a light, vivid yellow-green. Relative luminance 0.503; OKLCH L 78.1% C 0.183 H 130.6°. Best body text is #000000 at 11.05:1 contrast (WCAG AA passes).

Color values

HEX	#8ECE3F
RGB	rgb(142, 206, 63)
HSL	hsl(87, 59%, 53%)
HSV	hsv(87, 69%, 81%)
CMYK	cmyk(31.1%, 0%, 69.4%, 19.2%)
CIE-LAB	lab(76.22, -42.15, 61.54)
CIE-LCH	lch(76.22, 74.59, 124.41°)
OKLab	oklab(78.08% -0.1193 0.1391)
OKLCH	oklch(78.08% 0.183 130.6)
XYZ	xyz(34.1236, 50.2512, 12.6032)
Luminance	0.5025 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8ECE3F #7F3FCE

analogous

#CEC63F #8ECE3F #47CE3F

triadic

#8ECE3F #3F8ECE #CE3F8E

tetradic

#8ECE3F #3FCEC6 #7F3FCE #CE3F47

square

#8ECE3F #3FCEC6 #7F3FCE #CE3F47

split-complementary

#8ECE3F #3F47CE #C63FCE

monochromatic

#4E751E #6EA62A #8ECE3F #ABDA70 #C7E7A1

Accessibility & contrast

On white

1.90

#8ECE3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.05

#8ECE3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8ECE3F

11.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8ECE3F	#FFFFFF	#000000	##000000
##8ECE3F	1.00	1.90	11.05	11.05
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.05	21.00	1.00	1.00
##000000	11.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF28

Deuteranopia (green-blind)

#CEBA4C

Tritanopia (blue-blind)

#91C5B2

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #8ece3f;
/* rgb */ color: rgb(142, 206, 63);
/* oklch */ color: oklch(78.1% 0.183 130.6);

Tailwind

colors: {
  custom: {
    50: '#b3dd7c',
    500: '#8ece3f',
    950: '#000000',
  },
}

SCSS

$custom: #8ece3f;
$custom-light: #b3dd7c;
$custom-dark: #000000;

JSON

{
  "hex": "#8ece3f",
  "rgb": {
    "r": 142,
    "g": 206,
    "b": 63
  },
  "hsl": {
    "h": 86.853,
    "s": 59.336,
    "l": 52.745
  },
  "oklch": {
    "l": 0.78078,
    "c": 0.18319,
    "h": 130.6
  },
  "luminance": 0.50252
}

Semantic roles & 50–950 ramp

primary

#8ECE3F

secondary

#55347D

accent

#45E38C

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150A

muted

#81847D

Preview Lab

Preview with #8ECE3F

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

Preview Lab → · Contrast checker → · Palette generator →