#8ECF3E#8ECF3E

#8ECF3E is a light, vivid yellow-green. Relative luminance 0.507; OKLCH L 78.3% C 0.185 H 130.7°. Best body text is #000000 at 11.14:1 contrast (WCAG AA passes).

Color values

HEX	#8ECF3E
RGB	rgb(142, 207, 62)
HSL	hsl(87, 60%, 53%)
HSV	hsv(87, 70%, 81%)
CMYK	cmyk(31.4%, 0%, 70%, 18.8%)
CIE-LAB	lab(76.51, -42.65, 62.20)
CIE-LCH	lch(76.51, 75.42, 124.44°)
OKLab	oklab(78.31% -0.1207 0.1403)
OKLCH	oklch(78.31% 0.185 130.7)
XYZ	xyz(34.3374, 50.7231, 12.5379)
Luminance	0.5072 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8ECF3E #7F3ECF

analogous

#CFC83E #8ECF3E #45CF3E

triadic

#8ECF3E #3E8ECF #CF3E8E

tetradic

#8ECF3E #3ECFC8 #7F3ECF #CF3E45

square

#8ECF3E #3ECFC8 #7F3ECF #CF3E45

split-complementary

#8ECF3E #3E45CF #C83ECF

monochromatic

#4E751D #6EA629 #8ECF3E #ABDB6F #C7E7A0

Accessibility & contrast

On white

1.88

#8ECF3E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.14

#8ECF3E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8ECF3E

11.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8ECF3E	#FFFFFF	#000000	##000000
##8ECF3E	1.00	1.88	11.14	11.14
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.14	21.00	1.00	1.00
##000000	11.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C026

Deuteranopia (green-blind)

#CFBB4B

Tritanopia (blue-blind)

#91C6B2

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #8ecf3e;
/* rgb */ color: rgb(142, 207, 62);
/* oklch */ color: oklch(78.3% 0.185 130.7);

Tailwind

colors: {
  custom: {
    50: '#b4de7c',
    500: '#8ecf3e',
    950: '#000000',
  },
}

SCSS

$custom: #8ecf3e;
$custom-light: #b4de7c;
$custom-dark: #000000;

JSON

{
  "hex": "#8ecf3e",
  "rgb": {
    "r": 142,
    "g": 207,
    "b": 62
  },
  "hsl": {
    "h": 86.897,
    "s": 60.166,
    "l": 52.745
  },
  "oklch": {
    "l": 0.7831,
    "c": 0.18508,
    "h": 130.7
  },
  "luminance": 0.50724
}

Semantic roles & 50–950 ramp

primary

#8ECF3E

secondary

#55337E

accent

#44E38C

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150A

muted

#81847D

Preview Lab

Preview with #8ECF3E

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

Preview Lab → · Contrast checker → · Palette generator →