#8FEF5A#8FEF5A

#8FEF5A is a very light, highly saturated yellow-green. Relative luminance 0.683; OKLCH L 86.3% C 0.205 H 136.2°. Best body text is #000000 at 14.66:1 contrast (WCAG AA passes).

Color values

HEX	#8FEF5A
RGB	rgb(143, 239, 90)
HSL	hsl(99, 82%, 65%)
HSV	hsv(99, 62%, 94%)
CMYK	cmyk(40.2%, 0%, 62.3%, 6.3%)
CIE-LAB	lab(86.16, -53.44, 61.44)
CIE-LCH	lch(86.16, 81.43, 131.02°)
OKLab	oklab(86.27% -0.1481 0.1422)
OKLCH	oklch(86.27% 0.205 136.2)
XYZ	xyz(44.0385, 68.3084, 20.5353)
Luminance	0.6831 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FEF5A #BA5AEF

analogous

#D9EF5A #8FEF5A #5AEF70

triadic

#8FEF5A #5A8FEF #EF5A8F

tetradic

#8FEF5A #5AD9EF #BA5AEF #EF705A

square

#8FEF5A #5AD9EF #BA5AEF #EF705A

split-complementary

#8FEF5A #705AEF #EF5AD9

monochromatic

#4FBC12 #69EA22 #8FEF5A #B5F492 #DBFACA

Accessibility & contrast

On white

1.43

#8FEF5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.66

#8FEF5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FEF5A

14.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FEF5A	#FFFFFF	#000000	##000000
##8FEF5A	1.00	1.43	14.66	14.66
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.66	21.00	1.00	1.00
##000000	14.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DD48

Deuteranopia (green-blind)

#EAD566

Tritanopia (blue-blind)

#8CE7D0

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #8fef5a;
/* rgb */ color: rgb(143, 239, 90);
/* oklch */ color: oklch(86.3% 0.205 136.2);

Tailwind

colors: {
  custom: {
    50: '#b6f58e',
    500: '#8fef5a',
    950: '#000000',
  },
}

SCSS

$custom: #8fef5a;
$custom-light: #b6f58e;
$custom-dark: #000000;

JSON

{
  "hex": "#8fef5a",
  "rgb": {
    "r": 143,
    "g": 239,
    "b": 90
  },
  "hsl": {
    "h": 98.658,
    "s": 82.32,
    "l": 64.51
  },
  "oklch": {
    "l": 0.86266,
    "c": 0.2053,
    "h": 136.2
  },
  "luminance": 0.68311
}

Semantic roles & 50–950 ramp

primary

#8FEF5A

secondary

#8A32BB

accent

#07DF92

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#12170D

muted

#82857F

Preview Lab

Preview with #8FEF5A

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

Preview Lab → · Contrast checker → · Palette generator →