#8FDF45#8FDF45

#8FDF45 is a very light, vivid yellow-green. Relative luminance 0.590; OKLCH L 82.3% C 0.200 H 133.0°. Best body text is #000000 at 12.81:1 contrast (WCAG AA passes).

Color values

HEX	#8FDF45
RGB	rgb(143, 223, 69)
HSL	hsl(91, 71%, 57%)
HSV	hsv(91, 69%, 87%)
CMYK	cmyk(35.9%, 0%, 69.1%, 12.5%)
CIE-LAB	lab(81.32, -48.59, 64.53)
CIE-LCH	lch(81.32, 80.78, 126.98°)
OKLab	oklab(82.26% -0.1364 0.1461)
OKLCH	oklch(82.26% 0.2 133)
XYZ	xyz(38.7890, 59.0430, 14.9817)
Luminance	0.5905 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FDF45 #9545DF

analogous

#DCDF45 #8FDF45 #45DF48

triadic

#8FDF45 #458FDF #DF458F

tetradic

#8FDF45 #45DCDF #9545DF #DF4845

square

#8FDF45 #45DCDF #9545DF #DF4845

split-complementary

#8FDF45 #4845DF #DF45DC

monochromatic

#529119 #70C522 #8FDF45 #AEE879 #CEF1AD

Accessibility & contrast

On white

1.64

#8FDF45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.81

#8FDF45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FDF45

12.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FDF45	#FFFFFF	#000000	##000000
##8FDF45	1.00	1.64	12.81	12.81
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.81	21.00	1.00	1.00
##000000	12.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8CE2D

Deuteranopia (green-blind)

#DDC853

Tritanopia (blue-blind)

#90D6C0

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #8fdf45;
/* rgb */ color: rgb(143, 223, 69);
/* oklch */ color: oklch(82.3% 0.200 133.0);

Tailwind

colors: {
  custom: {
    50: '#b5e981',
    500: '#8fdf45',
    950: '#000000',
  },
}

SCSS

$custom: #8fdf45;
$custom-light: #b5e981;
$custom-dark: #000000;

JSON

{
  "hex": "#8fdf45",
  "rgb": {
    "r": 143,
    "g": 223,
    "b": 69
  },
  "hsl": {
    "h": 91.169,
    "s": 70.642,
    "l": 57.255
  },
  "oklch": {
    "l": 0.82256,
    "c": 0.1999,
    "h": 133
  },
  "luminance": 0.59045
}

Semantic roles & 50–950 ramp

primary

#8FDF45

secondary

#663396

accent

#3AED97

background

#FDFEFB

surface

#F8FDF2

border

#D1D5CC

text

#12160B

muted

#82847E

Preview Lab

Preview with #8FDF45

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

Preview Lab → · Contrast checker → · Palette generator →