#8FC563#8FC563

#8FC563 is a light, vivid yellow-green. Relative luminance 0.467; OKLCH L 76.4% C 0.141 H 132.6°. Best body text is #000000 at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#8FC563
RGB	rgb(143, 197, 99)
HSL	hsl(93, 46%, 58%)
HSV	hsv(93, 50%, 77%)
CMYK	cmyk(27.4%, 0%, 49.7%, 22.7%)
CIE-LAB	lab(73.98, -34.50, 43.29)
CIE-LCH	lch(73.98, 55.35, 128.55°)
OKLab	oklab(76.38% -0.0955 0.1037)
OKLCH	oklch(76.38% 0.141 132.6)
XYZ	xyz(33.5455, 46.6720, 19.0431)
Luminance	0.4667 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FC563 #9963C5

analogous

#C0C563 #8FC563 #63C568

triadic

#8FC563 #638FC5 #C5638F

tetradic

#8FC563 #63C0C5 #9963C5 #C56863

square

#8FC563 #63C0C5 #9963C5 #C56863

split-complementary

#8FC563 #6863C5 #C563C0

monochromatic

#537F2F #70AB40 #8FC563 #AFD690 #CFE6BC

Accessibility & contrast

On white

2.03

#8FC563 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.33

#8FC563 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FC563

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FC563	#FFFFFF	#000000	##000000
##8FC563	1.00	2.03	10.33	10.33
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.33	21.00	1.00	1.00
##000000	10.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB95A

Deuteranopia (green-blind)

#C4B469

Tritanopia (blue-blind)

#90BEAE

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #8fc563;
/* rgb */ color: rgb(143, 197, 99);
/* oklch */ color: oklch(76.4% 0.141 132.6);

Tailwind

colors: {
  custom: {
    50: '#b2d791',
    500: '#8fc563',
    950: '#000000',
  },
}

SCSS

$custom: #8fc563;
$custom-light: #b2d791;
$custom-dark: #000000;

JSON

{
  "hex": "#8fc563",
  "rgb": {
    "r": 143,
    "g": 197,
    "b": 99
  },
  "hsl": {
    "h": 93.061,
    "s": 45.794,
    "l": 58.039
  },
  "oklch": {
    "l": 0.7638,
    "c": 0.14097,
    "h": 132.6
  },
  "luminance": 0.46673
}

Semantic roles & 50–950 ramp

primary

#8FC563

secondary

#C4AED5

accent

#52D59B

background

#FBFDF9

surface

#F6FAF1

border

#D0D3CB

text

#11140D

muted

#80837E

Preview Lab

Preview with #8FC563

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

Preview Lab → · Contrast checker → · Palette generator →