#8ECB3F#8ECB3F

#8ECB3F is a light, vivid yellow-green. Relative luminance 0.488; OKLCH L 77.4% C 0.179 H 130.2°. Best body text is #000000 at 10.76:1 contrast (WCAG AA passes).

Color values

HEX	#8ECB3F
RGB	rgb(142, 203, 63)
HSL	hsl(86, 57%, 52%)
HSV	hsv(86, 69%, 80%)
CMYK	cmyk(30%, 0%, 69%, 20.4%)
CIE-LAB	lab(75.34, -40.84, 60.63)
CIE-LCH	lch(75.34, 73.10, 123.96°)
OKLab	oklab(77.36% -0.1157 0.1372)
OKLCH	oklch(77.36% 0.179 130.2)
XYZ	xyz(33.4083, 48.8205, 12.3648)
Luminance	0.4882 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8ECB3F #7C3FCB

analogous

#CBC23F #8ECB3F #48CB3F

triadic

#8ECB3F #3F8ECB #CB3F8E

tetradic

#8ECB3F #3FCBC2 #7C3FCB #CB3F48

square

#8ECB3F #3FCBC2 #7C3FCB #CB3F48

split-complementary

#8ECB3F #3F48CB #C23FCB

monochromatic

#4D711F #6EA12C #8ECB3F #AAD86F #C7E59F

Accessibility & contrast

On white

1.95

#8ECB3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.76

#8ECB3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8ECB3F

10.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8ECB3F	#FFFFFF	#000000	##000000
##8ECB3F	1.00	1.95	10.76	10.76
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.76	21.00	1.00	1.00
##000000	10.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BC29

Deuteranopia (green-blind)

#CCB84B

Tritanopia (blue-blind)

#91C2AF

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #8ecb3f;
/* rgb */ color: rgb(142, 203, 63);
/* oklch */ color: oklch(77.4% 0.179 130.2);

Tailwind

colors: {
  custom: {
    50: '#b3db7c',
    500: '#8ecb3f',
    950: '#000000',
  },
}

SCSS

$custom: #8ecb3f;
$custom-light: #b3db7c;
$custom-dark: #000000;

JSON

{
  "hex": "#8ecb3f",
  "rgb": {
    "r": 142,
    "g": 203,
    "b": 63
  },
  "hsl": {
    "h": 86.143,
    "s": 57.377,
    "l": 52.157
  },
  "oklch": {
    "l": 0.77359,
    "c": 0.17943,
    "h": 130.2
  },
  "luminance": 0.48822
}

Semantic roles & 50–950 ramp

primary

#8ECB3F

secondary

#AF94D1

accent

#47E18A

background

#FBFDF7

surface

#F6FBEE

border

#D0D4C9

text

#11150A

muted

#80837C

Preview Lab

Preview with #8ECB3F

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

Preview Lab → · Contrast checker → · Palette generator →