#8FE557#8FE557

#8FE557 is a very light, vivid yellow-green. Relative luminance 0.626; OKLCH L 83.8% C 0.195 H 135.1°. Best body text is #000000 at 13.51:1 contrast (WCAG AA passes).

Color values

HEX	#8FE557
RGB	rgb(143, 229, 87)
HSL	hsl(96, 73%, 62%)
HSV	hsv(96, 62%, 90%)
CMYK	cmyk(37.6%, 0%, 62%, 10.2%)
CIE-LAB	lab(83.21, -49.65, 59.44)
CIE-LCH	lch(83.21, 77.44, 129.87°)
OKLab	oklab(83.85% -0.138 0.1376)
OKLCH	oklch(83.85% 0.195 135.1)
XYZ	xyz(41.0664, 62.5644, 18.9273)
Luminance	0.6257 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FE557 #AD57E5

analogous

#D6E557 #8FE557 #57E566

triadic

#8FE557 #578FE5 #E5578F

tetradic

#8FE557 #57D6E5 #AD57E5 #E56657

square

#8FE557 #57D6E5 #AD57E5 #E56657

split-complementary

#8FE557 #6657E5 #E557D6

monochromatic

#52A81A #6CDD22 #8FE557 #B2ED8C #D6F5C1

Accessibility & contrast

On white

1.55

#8FE557 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.51

#8FE557 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FE557

13.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FE557	#FFFFFF	#000000	##000000
##8FE557	1.00	1.55	13.51	13.51
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.51	21.00	1.00	1.00
##000000	13.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD446

Deuteranopia (green-blind)

#E1CD62

Tritanopia (blue-blind)

#8DDDC7

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #8fe557;
/* rgb */ color: rgb(143, 229, 87);
/* oklch */ color: oklch(83.8% 0.195 135.1);

Tailwind

colors: {
  custom: {
    50: '#b5ee8c',
    500: '#8fe557',
    950: '#000000',
  },
}

SCSS

$custom: #8fe557;
$custom-light: #b5ee8c;
$custom-dark: #000000;

JSON

{
  "hex": "#8fe557",
  "rgb": {
    "r": 143,
    "g": 229,
    "b": 87
  },
  "hsl": {
    "h": 96.338,
    "s": 73.196,
    "l": 61.961
  },
  "oklch": {
    "l": 0.83849,
    "c": 0.19484,
    "h": 135.1
  },
  "luminance": 0.62566
}

Semantic roles & 50–950 ramp

primary

#8FE557

secondary

#7C37AA

accent

#10D588

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#12160C

muted

#82857F

Preview Lab

Preview with #8FE557

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

Preview Lab → · Contrast checker → · Palette generator →