#8CF151#8CF151

#8CF151 is a very light, highly saturated yellow-green. Relative luminance 0.691; OKLCH L 86.5% C 0.216 H 136.1°. Best body text is #000000 at 14.82:1 contrast (WCAG AA passes).

Color values

HEX	#8CF151
RGB	rgb(140, 241, 81)
HSL	hsl(98, 85%, 63%)
HSV	hsv(98, 66%, 95%)
CMYK	cmyk(41.9%, 0%, 66.4%, 5.5%)
CIE-LAB	lab(86.54, -55.92, 65.41)
CIE-LCH	lch(86.54, 86.06, 130.53°)
OKLab	oklab(86.52% -0.1553 0.1495)
OKLCH	oklch(86.52% 0.216 136.1)
XYZ	xyz(43.7546, 69.0776, 18.8108)
Luminance	0.6908 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8CF151 #B651F1

analogous

#DCF151 #8CF151 #51F166

triadic

#8CF151 #518CF1 #F1518C

tetradic

#8CF151 #51DCF1 #B651F1 #F16651

square

#8CF151 #51DCF1 #B651F1 #F16651

split-complementary

#8CF151 #6651F1 #F151DC

monochromatic

#4EB90F #67EC18 #8CF151 #B1F68A #D7FAC2

Accessibility & contrast

On white

1.42

#8CF151 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.82

#8CF151 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CF151

14.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8CF151	#FFFFFF	#000000	##000000
##8CF151	1.00	1.42	14.82	14.82
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.82	21.00	1.00	1.00
##000000	14.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DE3B

Deuteranopia (green-blind)

#EBD55F

Tritanopia (blue-blind)

#88E8D1

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #8cf151;
/* rgb */ color: rgb(140, 241, 81);
/* oklch */ color: oklch(86.5% 0.216 136.1);

Tailwind

colors: {
  custom: {
    50: '#b4f689',
    500: '#8cf151',
    950: '#000000',
  },
}

SCSS

$custom: #8cf151;
$custom-light: #b4f689;
$custom-dark: #000000;

JSON

{
  "hex": "#8cf151",
  "rgb": {
    "r": 140,
    "g": 241,
    "b": 81
  },
  "hsl": {
    "h": 97.875,
    "s": 85.106,
    "l": 63.137
  },
  "oklch": {
    "l": 0.8652,
    "c": 0.21559,
    "h": 136.1
  },
  "luminance": 0.6908
}

Semantic roles & 50–950 ramp

primary

#8CF151

secondary

#852FB8

accent

#04E290

background

#FDFFFC

surface

#F8FFF4

border

#D1D7CE

text

#12170C

muted

#82857F

Preview Lab

Preview with #8CF151

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

Preview Lab → · Contrast checker → · Palette generator →