#8ECF55#8ECF55

#8ECF55 is a light, vivid yellow-green. Relative luminance 0.510; OKLCH L 78.5% C 0.168 H 132.6°. Best body text is #000000 at 11.21:1 contrast (WCAG AA passes).

Color values

HEX	#8ECF55
RGB	rgb(142, 207, 85)
HSL	hsl(92, 56%, 57%)
HSV	hsv(92, 59%, 81%)
CMYK	cmyk(31.4%, 0%, 58.9%, 18.8%)
CIE-LAB	lab(76.70, -40.81, 53.00)
CIE-LCH	lch(76.70, 66.89, 127.60°)
OKLab	oklab(78.52% -0.1138 0.1237)
OKLCH	oklch(78.52% 0.168 132.6)
XYZ	xyz(35.1073, 51.0311, 16.5928)
Luminance	0.5103 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8ECF55 #9655CF

analogous

#CBCF55 #8ECF55 #55CF59

triadic

#8ECF55 #558ECF #CF558E

tetradic

#8ECF55 #55CBCF #9655CF #CF5955

square

#8ECF55 #55CBCF #9655CF #CF5955

split-complementary

#8ECF55 #5955CF #CF55CB

monochromatic

#528425 #6FB433 #8ECF55 #AEDC85 #CDEAB4

Accessibility & contrast

On white

1.87

#8ECF55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.21

#8ECF55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8ECF55

11.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8ECF55	#FFFFFF	#000000	##000000
##8ECF55	1.00	1.87	11.21	11.21
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.21	21.00	1.00	1.00
##000000	11.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C148

Deuteranopia (green-blind)

#CEBB5E

Tritanopia (blue-blind)

#8FC7B5

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #8ecf55;
/* rgb */ color: rgb(142, 207, 85);
/* oklch */ color: oklch(78.5% 0.168 132.6);

Tailwind

colors: {
  custom: {
    50: '#b3de89',
    500: '#8ecf55',
    950: '#000000',
  },
}

SCSS

$custom: #8ecf55;
$custom-light: #b3de89;
$custom-dark: #000000;

JSON

{
  "hex": "#8ecf55",
  "rgb": {
    "r": 142,
    "g": 207,
    "b": 85
  },
  "hsl": {
    "h": 91.967,
    "s": 55.963,
    "l": 57.255
  },
  "oklch": {
    "l": 0.78522,
    "c": 0.16809,
    "h": 132.6
  },
  "luminance": 0.51032
}

Semantic roles & 50–950 ramp

primary

#8ECF55

secondary

#673D8B

accent

#49DF99

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#11150C

muted

#81847F

Preview Lab

Preview with #8ECF55

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

Preview Lab → · Contrast checker → · Palette generator →