#8ECF5A#8ECF5A

#8ECF5A is a light, vivid yellow-green. Relative luminance 0.511; OKLCH L 78.6% C 0.164 H 133.2°. Best body text is #000000 at 11.22:1 contrast (WCAG AA passes).

Color values

HEX	#8ECF5A
RGB	rgb(142, 207, 90)
HSL	hsl(93, 55%, 58%)
HSV	hsv(93, 57%, 81%)
CMYK	cmyk(31.4%, 0%, 56.5%, 18.8%)
CIE-LAB	lab(76.75, -40.33, 50.81)
CIE-LCH	lch(76.75, 64.86, 128.44°)
OKLab	oklab(78.58% -0.1121 0.1194)
OKLCH	oklch(78.58% 0.164 133.2)
XYZ	xyz(35.3130, 51.1133, 17.6762)
Luminance	0.5111 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8ECF5A #9B5ACF

analogous

#C9CF5A #8ECF5A #5ACF60

triadic

#8ECF5A #5A8ECF #CF5A8E

tetradic

#8ECF5A #5AC9CF #9B5ACF #CF605A

square

#8ECF5A #5AC9CF #9B5ACF #CF605A

split-complementary

#8ECF5A #605ACF #CF5AC9

monochromatic

#528727 #6FB735 #8ECF5A #AEDD89 #CFEBB9

Accessibility & contrast

On white

1.87

#8ECF5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.22

#8ECF5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8ECF5A

11.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8ECF5A	#FFFFFF	#000000	##000000
##8ECF5A	1.00	1.87	11.22	11.22
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.22	21.00	1.00	1.00
##000000	11.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C14E

Deuteranopia (green-blind)

#CDBC62

Tritanopia (blue-blind)

#8FC8B5

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #8ecf5a;
/* rgb */ color: rgb(142, 207, 90);
/* oklch */ color: oklch(78.6% 0.164 133.2);

Tailwind

colors: {
  custom: {
    50: '#b2de8c',
    500: '#8ecf5a',
    950: '#000000',
  },
}

SCSS

$custom: #8ecf5a;
$custom-light: #b2de8c;
$custom-dark: #000000;

JSON

{
  "hex": "#8ecf5a",
  "rgb": {
    "r": 142,
    "g": 207,
    "b": 90
  },
  "hsl": {
    "h": 93.333,
    "s": 54.93,
    "l": 58.235
  },
  "oklch": {
    "l": 0.78578,
    "c": 0.16383,
    "h": 133.2
  },
  "luminance": 0.51115
}

Semantic roles & 50–950 ramp

primary

#8ECF5A

secondary

#6B3F8E

accent

#4ADE9C

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#11150C

muted

#81847F

Preview Lab

Preview with #8ECF5A

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

Preview Lab → · Contrast checker → · Palette generator →