#8ECD4B#8ECD4B

#8ECD4B is a light, vivid yellow-green. Relative luminance 0.499; OKLCH L 77.9% C 0.173 H 131.4°. Best body text is #000000 at 10.98:1 contrast (WCAG AA passes).

Color values

HEX	#8ECD4B
RGB	rgb(142, 205, 75)
HSL	hsl(89, 57%, 55%)
HSV	hsv(89, 63%, 80%)
CMYK	cmyk(30.7%, 0%, 63.4%, 19.6%)
CIE-LAB	lab(76.02, -40.81, 56.56)
CIE-LCH	lch(76.02, 69.74, 125.82°)
OKLab	oklab(77.94% -0.1147 0.1301)
OKLCH	oklch(77.94% 0.173 131.4)
XYZ	xyz(34.2563, 49.9203, 14.4859)
Luminance	0.4992 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8ECD4B #8A4BCD

analogous

#CDCB4B #8ECD4B #4DCD4B

triadic

#8ECD4B #4B8ECD #CD4B8E

tetradic

#8ECD4B #4BCDCB #8A4BCD #CD4B4D

square

#8ECD4B #4BCDCB #8A4BCD #CD4B4D

split-complementary

#8ECD4B #4B4DCD #CB4BCD

monochromatic

#507B22 #6FAB30 #8ECD4B #ACDA7B #CAE8AB

Accessibility & contrast

On white

1.91

#8ECD4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.98

#8ECD4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8ECD4B

10.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8ECD4B	#FFFFFF	#000000	##000000
##8ECD4B	1.00	1.91	10.98	10.98
#FFFFFF	1.91	1.00	21.00	21.00
#000000	10.98	21.00	1.00	1.00
##000000	10.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BF3B

Deuteranopia (green-blind)

#CDBA55

Tritanopia (blue-blind)

#90C5B2

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #8ecd4b;
/* rgb */ color: rgb(142, 205, 75);
/* oklch */ color: oklch(77.9% 0.173 131.4);

Tailwind

colors: {
  custom: {
    50: '#b3dc83',
    500: '#8ecd4b',
    950: '#000000',
  },
}

SCSS

$custom: #8ecd4b;
$custom-light: #b3dc83;
$custom-dark: #000000;

JSON

{
  "hex": "#8ecd4b",
  "rgb": {
    "r": 142,
    "g": 205,
    "b": 75
  },
  "hsl": {
    "h": 89.077,
    "s": 56.522,
    "l": 54.902
  },
  "oklch": {
    "l": 0.77942,
    "c": 0.17344,
    "h": 131.4
  },
  "luminance": 0.49921
}

Semantic roles & 50–950 ramp

primary

#8ECD4B

secondary

#B99FD5

accent

#48E092

background

#FBFDF8

surface

#F6FBEF

border

#D0D4CA

text

#11150B

muted

#80837C

Preview Lab

Preview with #8ECD4B

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

Preview Lab → · Contrast checker → · Palette generator →