#97DD40#97DD40

#97DD40 is a very light, vivid yellow-green. Relative luminance 0.587; OKLCH L 82.2% C 0.197 H 130.7°. Best body text is #000000 at 12.73:1 contrast (WCAG AA passes).

Color values

HEX	#97DD40
RGB	rgb(151, 221, 64)
HSL	hsl(87, 70%, 56%)
HSV	hsv(87, 71%, 87%)
CMYK	cmyk(31.7%, 0%, 71%, 13.3%)
CIE-LAB	lab(81.10, -45.29, 66.26)
CIE-LCH	lch(81.10, 80.26, 124.35°)
OKLab	oklab(82.18% -0.1283 0.1489)
OKLCH	oklch(82.18% 0.197 130.7)
XYZ	xyz(39.5441, 58.6610, 14.0887)
Luminance	0.5866 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#97DD40 #8640DD

analogous

#DDD540 #97DD40 #48DD40

triadic

#97DD40 #4097DD #DD4097

tetradic

#97DD40 #40DDD5 #8640DD #DD4048

square

#97DD40 #40DDD5 #8640DD #DD4048

split-complementary

#97DD40 #4048DD #D540DD

monochromatic

#578A19 #78BE22 #97DD40 #B3E674 #D0EFA8

Accessibility & contrast

On white

1.65

#97DD40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.73

#97DD40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #97DD40

12.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##97DD40	#FFFFFF	#000000	##000000
##97DD40	1.00	1.65	12.73	12.73
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.73	21.00	1.00	1.00
##000000	12.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CD24

Deuteranopia (green-blind)

#DDC84E

Tritanopia (blue-blind)

#9AD4BE

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #97dd40;
/* rgb */ color: rgb(151, 221, 64);
/* oklch */ color: oklch(82.2% 0.197 130.7);

Tailwind

colors: {
  custom: {
    50: '#bae87e',
    500: '#97dd40',
    950: '#000000',
  },
}

SCSS

$custom: #97dd40;
$custom-light: #bae87e;
$custom-dark: #000000;

JSON

{
  "hex": "#97dd40",
  "rgb": {
    "r": 151,
    "g": 221,
    "b": 64
  },
  "hsl": {
    "h": 86.752,
    "s": 69.778,
    "l": 55.882
  },
  "oklch": {
    "l": 0.82182,
    "c": 0.19657,
    "h": 130.7
  },
  "luminance": 0.58662
}

Semantic roles & 50–950 ramp

primary

#97DD40

secondary

#5B3190

accent

#3BED8A

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#12160B

muted

#82847E

Preview Lab

Preview with #97DD40

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

Preview Lab → · Contrast checker → · Palette generator →