#9DD559#9DD559

#9DD559 is a light, vivid yellow-green. Relative luminance 0.555; OKLCH L 80.9% C 0.165 H 129.8°. Best body text is #000000 at 12.10:1 contrast (WCAG AA passes).

Color values

HEX	#9DD559
RGB	rgb(157, 213, 89)
HSL	hsl(87, 60%, 59%)
HSV	hsv(87, 58%, 84%)
CMYK	cmyk(26.3%, 0%, 58.2%, 16.5%)
CIE-LAB	lab(79.32, -37.71, 54.42)
CIE-LCH	lch(79.32, 66.20, 124.72°)
OKLab	oklab(80.88% -0.1058 0.1269)
OKLCH	oklch(80.88% 0.165 129.8)
XYZ	xyz(39.5017, 55.4769, 18.0762)
Luminance	0.5548 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9DD559 #9159D5

analogous

#D5CF59 #9DD559 #5FD559

triadic

#9DD559 #599DD5 #D5599D

tetradic

#9DD559 #59D5CF #9159D5 #D5595F

square

#9DD559 #59D5CF #9159D5 #D5595F

split-complementary

#9DD559 #595FD5 #CF59D5

monochromatic

#5F8F24 #7FC031 #9DD559 #BAE18A #D7EEBB

Accessibility & contrast

On white

1.74

#9DD559 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.10

#9DD559 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9DD559

12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9DD559	#FFFFFF	#000000	##000000
##9DD559	1.00	1.74	12.10	12.10
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.10	21.00	1.00	1.00
##000000	12.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC74C

Deuteranopia (green-blind)

#D6C362

Tritanopia (blue-blind)

#A1CDBA

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #9dd559;
/* rgb */ color: rgb(157, 213, 89);
/* oklch */ color: oklch(80.9% 0.165 129.8);

Tailwind

colors: {
  custom: {
    50: '#bde28c',
    500: '#9dd559',
    950: '#000000',
  },
}

SCSS

$custom: #9dd559;
$custom-light: #bde28c;
$custom-dark: #000000;

JSON

{
  "hex": "#9dd559",
  "rgb": {
    "r": 157,
    "g": 213,
    "b": 89
  },
  "hsl": {
    "h": 87.097,
    "s": 59.615,
    "l": 59.216
  },
  "oklch": {
    "l": 0.80879,
    "c": 0.16527,
    "h": 129.8
  },
  "luminance": 0.55478
}

Semantic roles & 50–950 ramp

primary

#9DD559

secondary

#653D95

accent

#45E38C

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#12150C

muted

#82847F

Preview Lab

Preview with #9DD559

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

Preview Lab → · Contrast checker → · Palette generator →