#8DDD40#8DDD40

#8DDD40 is a light, highly saturated yellow-green. Relative luminance 0.577; OKLCH L 81.6% C 0.202 H 132.9°. Best body text is #000000 at 12.55:1 contrast (WCAG AA passes).

Color values

HEX	#8DDD40
RGB	rgb(141, 221, 64)
HSL	hsl(91, 70%, 56%)
HSV	hsv(91, 71%, 87%)
CMYK	cmyk(36.2%, 0%, 71%, 13.3%)
CIE-LAB	lab(80.60, -48.78, 65.59)
CIE-LCH	lch(80.60, 81.74, 126.64°)
OKLab	oklab(81.63% -0.1372 0.1477)
OKLCH	oklch(81.63% 0.202 132.9)
XYZ	xyz(37.7658, 57.7441, 14.0054)
Luminance	0.5775 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8DDD40 #9040DD

analogous

#DCDD40 #8DDD40 #40DD41

triadic

#8DDD40 #408DDD #DD408D

tetradic

#8DDD40 #40DCDD #9040DD #DD4140

square

#8DDD40 #40DCDD #9040DD #DD4140

split-complementary

#8DDD40 #4140DD #DD40DC

monochromatic

#508A19 #6EBE22 #8DDD40 #ACE674 #CBEFA8

Accessibility & contrast

On white

1.67

#8DDD40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.55

#8DDD40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8DDD40

12.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8DDD40	#FFFFFF	#000000	##000000
##8DDD40	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)

#E6CC25

Deuteranopia (green-blind)

#DBC64F

Tritanopia (blue-blind)

#8ED4BE

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #8ddd40;
/* rgb */ color: rgb(141, 221, 64);
/* oklch */ color: oklch(81.6% 0.202 132.9);

Tailwind

colors: {
  custom: {
    50: '#b4e87e',
    500: '#8ddd40',
    950: '#000000',
  },
}

SCSS

$custom: #8ddd40;
$custom-light: #b4e87e;
$custom-dark: #000000;

JSON

{
  "hex": "#8ddd40",
  "rgb": {
    "r": 141,
    "g": 221,
    "b": 64
  },
  "hsl": {
    "h": 90.573,
    "s": 69.778,
    "l": 55.882
  },
  "oklch": {
    "l": 0.81632,
    "c": 0.20156,
    "h": 132.9
  },
  "luminance": 0.57746
}

Semantic roles & 50–950 ramp

primary

#8DDD40

secondary

#623190

accent

#3BED96

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12160B

muted

#82847E

Preview Lab

Preview with #8DDD40

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

Preview Lab → · Contrast checker → · Palette generator →