#8EC83B#8EC83B

#8EC83B is a light, vivid yellow-green. Relative luminance 0.474; OKLCH L 76.6% C 0.178 H 129.4°. Best body text is #000000 at 10.48:1 contrast (WCAG AA passes).

Color values

HEX	#8EC83B
RGB	rgb(142, 200, 59)
HSL	hsl(85, 56%, 51%)
HSV	hsv(85, 71%, 78%)
CMYK	cmyk(29%, 0%, 70.5%, 21.6%)
CIE-LAB	lab(74.43, -39.79, 61.20)
CIE-LCH	lch(74.43, 72.99, 123.03°)
OKLab	oklab(76.61% -0.1131 0.1378)
OKLCH	oklch(76.61% 0.178 129.4)
XYZ	xyz(32.5989, 47.3742, 11.5634)
Luminance	0.4738 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8EC83B #753BC8

analogous

#C8BB3B #8EC83B #47C83B

triadic

#8EC83B #3B8EC8 #C83B8E

tetradic

#8EC83B #3BC8BB #753BC8 #C83B47

square

#8EC83B #3BC8BB #753BC8 #C83B47

split-complementary

#8EC83B #3B47C8 #BB3BC8

monochromatic

#4B6B1E #6D9A2B #8EC83B #AAD56B #C5E39B

Accessibility & contrast

On white

2.00

#8EC83B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.48

#8EC83B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8EC83B

10.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8EC83B	#FFFFFF	#000000	##000000
##8EC83B	1.00	2.00	10.48	10.48
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.48	21.00	1.00	1.00
##000000	10.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BA23

Deuteranopia (green-blind)

#C9B648

Tritanopia (blue-blind)

#92BFAC

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #8ec83b;
/* rgb */ color: rgb(142, 200, 59);
/* oklch */ color: oklch(76.6% 0.178 129.4);

Tailwind

colors: {
  custom: {
    50: '#b3d979',
    500: '#8ec83b',
    950: '#000000',
  },
}

SCSS

$custom: #8ec83b;
$custom-light: #b3d979;
$custom-dark: #000000;

JSON

{
  "hex": "#8ec83b",
  "rgb": {
    "r": 142,
    "g": 200,
    "b": 59
  },
  "hsl": {
    "h": 84.681,
    "s": 56.175,
    "l": 50.784
  },
  "oklch": {
    "l": 0.76609,
    "c": 0.17827,
    "h": 129.4
  },
  "luminance": 0.47375
}

Semantic roles & 50–950 ramp

primary

#8EC83B

secondary

#AA90CF

accent

#48DF87

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#11140A

muted

#80837C

Preview Lab

Preview with #8EC83B

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

Preview Lab → · Contrast checker → · Palette generator →