#8FDC59#8FDC59

#8FDC59 is a light, vivid yellow-green. Relative luminance 0.577; OKLCH L 81.7% C 0.182 H 134.4°. Best body text is #000000 at 12.55:1 contrast (WCAG AA passes).

Color values

HEX	#8FDC59
RGB	rgb(143, 220, 89)
HSL	hsl(95, 65%, 61%)
HSV	hsv(95, 60%, 86%)
CMYK	cmyk(35%, 0%, 59.5%, 13.7%)
CIE-LAB	lab(80.60, -45.70, 55.66)
CIE-LCH	lch(80.60, 72.02, 129.39°)
OKLab	oklab(81.72% -0.127 0.1298)
OKLCH	oklch(81.72% 0.182 134.4)
XYZ	xyz(38.7233, 57.7456, 18.5550)
Luminance	0.5775 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FDC59 #A659DC

analogous

#D0DC59 #8FDC59 #59DC64

triadic

#8FDC59 #598FDC #DC598F

tetradic

#8FDC59 #59D0DC #A659DC #DC6459

square

#8FDC59 #59D0DC #A659DC #DC6459

split-complementary

#8FDC59 #6459DC #DC59D0

monochromatic

#539A20 #6ECD2B #8FDC59 #B1E78C #D3F1BE

Accessibility & contrast

On white

1.67

#8FDC59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.55

#8FDC59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FDC59

12.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FDC59	#FFFFFF	#000000	##000000
##8FDC59	1.00	1.67	12.55	12.55
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.55	21.00	1.00	1.00
##000000	12.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CC4B

Deuteranopia (green-blind)

#D9C663

Tritanopia (blue-blind)

#8ED4C0

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #8fdc59;
/* rgb */ color: rgb(143, 220, 89);
/* oklch */ color: oklch(81.7% 0.182 134.4);

Tailwind

colors: {
  custom: {
    50: '#b4e78c',
    500: '#8fdc59',
    950: '#000000',
  },
}

SCSS

$custom: #8fdc59;
$custom-light: #b4e78c;
$custom-dark: #000000;

JSON

{
  "hex": "#8fdc59",
  "rgb": {
    "r": 143,
    "g": 220,
    "b": 89
  },
  "hsl": {
    "h": 95.267,
    "s": 65.174,
    "l": 60.588
  },
  "oklch": {
    "l": 0.81722,
    "c": 0.18159,
    "h": 134.4
  },
  "luminance": 0.57747
}

Semantic roles & 50–950 ramp

primary

#8FDC59

secondary

#753B9E

accent

#18CD83

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#11160C

muted

#81847F

Preview Lab

Preview with #8FDC59

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

Preview Lab → · Contrast checker → · Palette generator →