#8ECC43#8ECC43

#8ECC43 is a light, vivid yellow-green. Relative luminance 0.493; OKLCH L 77.6% C 0.178 H 130.6°. Best body text is #000000 at 10.87:1 contrast (WCAG AA passes).

Color values

HEX	#8ECC43
RGB	rgb(142, 204, 67)
HSL	hsl(87, 57%, 53%)
HSV	hsv(87, 67%, 80%)
CMYK	cmyk(30.4%, 0%, 67.2%, 20%)
CIE-LAB	lab(75.66, -41.00, 59.42)
CIE-LCH	lch(75.66, 72.19, 124.60°)
OKLab	oklab(77.63% -0.1158 0.1352)
OKLCH	oklch(77.63% 0.178 130.6)
XYZ	xyz(33.7610, 49.3407, 13.0540)
Luminance	0.4934 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8ECC43 #8143CC

analogous

#CCC543 #8ECC43 #49CC43

triadic

#8ECC43 #438ECC #CC438E

tetradic

#8ECC43 #43CCC5 #8143CC #CC4349

square

#8ECC43 #43CCC5 #8143CC #CC4349

split-complementary

#8ECC43 #4349CC #C543CC

monochromatic

#4E7520 #6FA52D #8ECC43 #ABD973 #C8E6A3

Accessibility & contrast

On white

1.93

#8ECC43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.87

#8ECC43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8ECC43

10.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8ECC43	#FFFFFF	#000000	##000000
##8ECC43	1.00	1.93	10.87	10.87
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.87	21.00	1.00	1.00
##000000	10.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BD2F

Deuteranopia (green-blind)

#CCB94E

Tritanopia (blue-blind)

#91C4B0

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #8ecc43;
/* rgb */ color: rgb(142, 204, 67);
/* oklch */ color: oklch(77.6% 0.178 130.6);

Tailwind

colors: {
  custom: {
    50: '#b3dc7e',
    500: '#8ecc43',
    950: '#000000',
  },
}

SCSS

$custom: #8ecc43;
$custom-light: #b3dc7e;
$custom-dark: #000000;

JSON

{
  "hex": "#8ecc43",
  "rgb": {
    "r": 142,
    "g": 204,
    "b": 67
  },
  "hsl": {
    "h": 87.153,
    "s": 57.322,
    "l": 53.137
  },
  "oklch": {
    "l": 0.77631,
    "c": 0.17798,
    "h": 130.6
  },
  "luminance": 0.49342
}

Semantic roles & 50–950 ramp

primary

#8ECC43

secondary

#B398D3

accent

#47E18D

background

#FBFDF8

surface

#F6FBEF

border

#D0D4CA

text

#11150A

muted

#80837C

Preview Lab

Preview with #8ECC43

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

Preview Lab → · Contrast checker → · Palette generator →