#8EC439#8EC439

#8EC439 is a light, vivid yellow-green. Relative luminance 0.455; OKLCH L 75.6% C 0.175 H 128.6°. Best body text is #000000 at 10.11:1 contrast (WCAG AA passes).

Color values

HEX	#8EC439
RGB	rgb(142, 196, 57)
HSL	hsl(83, 55%, 50%)
HSV	hsv(83, 71%, 77%)
CMYK	cmyk(27.6%, 0%, 70.9%, 23.1%)
CIE-LAB	lab(73.24, -38.14, 60.73)
CIE-LCH	lch(73.24, 71.72, 122.13°)
OKLab	oklab(75.64% -0.1088 0.1365)
OKLCH	oklch(75.64% 0.175 128.6)
XYZ	xyz(31.6337, 45.5253, 10.9907)
Luminance	0.4553 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8EC439 #6F39C4

analogous

#C4B539 #8EC439 #49C439

triadic

#8EC439 #398EC4 #C4398E

tetradic

#8EC439 #39C4B5 #6F39C4 #C43949

square

#8EC439 #39C4B5 #6F39C4 #C43949

split-complementary

#8EC439 #3949C4 #B539C4

monochromatic

#49651D #6C952B #8EC439 #A9D367 #C4E197

Accessibility & contrast

On white

2.08

#8EC439 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.11

#8EC439 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8EC439

10.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8EC439	#FFFFFF	#000000	##000000
##8EC439	1.00	2.08	10.11	10.11
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.11	21.00	1.00	1.00
##000000	10.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB621

Deuteranopia (green-blind)

#C6B345

Tritanopia (blue-blind)

#93BBA9

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #8ec439;
/* rgb */ color: rgb(142, 196, 57);
/* oklch */ color: oklch(75.6% 0.175 128.6);

Tailwind

colors: {
  custom: {
    50: '#b3d678',
    500: '#8ec439',
    950: '#000000',
  },
}

SCSS

$custom: #8ec439;
$custom-light: #b3d678;
$custom-dark: #000000;

JSON

{
  "hex": "#8ec439",
  "rgb": {
    "r": 142,
    "g": 196,
    "b": 57
  },
  "hsl": {
    "h": 83.309,
    "s": 54.941,
    "l": 49.608
  },
  "oklch": {
    "l": 0.75636,
    "c": 0.17456,
    "h": 128.6
  },
  "luminance": 0.45526
}

Semantic roles & 50–950 ramp

primary

#8EC439

secondary

#A58DCC

accent

#4ADE83

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#111409

muted

#80837B

Preview Lab

Preview with #8EC439

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

Preview Lab → · Contrast checker → · Palette generator →