#8ECB4E#8ECB4E

#8ECB4E is a light, vivid yellow-green. Relative luminance 0.490; OKLCH L 77.5% C 0.168 H 131.3°. Best body text is #000000 at 10.80:1 contrast (WCAG AA passes).

Color values

HEX	#8ECB4E
RGB	rgb(142, 203, 78)
HSL	hsl(89, 55%, 55%)
HSV	hsv(89, 62%, 80%)
CMYK	cmyk(30%, 0%, 61.6%, 20.4%)
CIE-LAB	lab(75.46, -39.68, 54.67)
CIE-LCH	lch(75.46, 67.55, 125.97°)
OKLab	oklab(77.49% -0.1113 0.1265)
OKLCH	oklch(77.49% 0.168 131.3)
XYZ	xyz(33.8860, 49.0116, 14.8811)
Luminance	0.4901 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8ECB4E #8B4ECB

analogous

#CBC94E #8ECB4E #50CB4E

triadic

#8ECB4E #4E8ECB #CB4E8E

tetradic

#8ECB4E #4ECBC9 #8B4ECB #CB4E50

square

#8ECB4E #4ECBC9 #8B4ECB #CB4E50

split-complementary

#8ECB4E #4E50CB #C94ECB

monochromatic

#507B24 #6FAA32 #8ECB4E #ACD97D #CAE7AD

Accessibility & contrast

On white

1.94

#8ECB4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.80

#8ECB4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8ECB4E

10.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8ECB4E	#FFFFFF	#000000	##000000
##8ECB4E	1.00	1.94	10.80	10.80
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.80	21.00	1.00	1.00
##000000	10.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BD3F

Deuteranopia (green-blind)

#CBB857

Tritanopia (blue-blind)

#90C3B1

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #8ecb4e;
/* rgb */ color: rgb(142, 203, 78);
/* oklch */ color: oklch(77.5% 0.168 131.3);

Tailwind

colors: {
  custom: {
    50: '#b3db84',
    500: '#8ecb4e',
    950: '#000000',
  },
}

SCSS

$custom: #8ecb4e;
$custom-light: #b3db84;
$custom-dark: #000000;

JSON

{
  "hex": "#8ecb4e",
  "rgb": {
    "r": 142,
    "g": 203,
    "b": 78
  },
  "hsl": {
    "h": 89.28,
    "s": 54.585,
    "l": 55.098
  },
  "oklch": {
    "l": 0.77494,
    "c": 0.16848,
    "h": 131.3
  },
  "luminance": 0.49013
}

Semantic roles & 50–950 ramp

primary

#8ECB4E

secondary

#BAA0D5

accent

#4ADE92

background

#FBFDF8

surface

#F6FBEF

border

#D0D4CA

text

#11150B

muted

#80837C

Preview Lab

Preview with #8ECB4E

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

Preview Lab → · Contrast checker → · Palette generator →