#9DD558#9DD558

#9DD558 is a light, vivid yellow-green. Relative luminance 0.555; OKLCH L 80.9% C 0.166 H 129.7°. Best body text is #000000 at 12.09:1 contrast (WCAG AA passes).

Color values

HEX	#9DD558
RGB	rgb(157, 213, 88)
HSL	hsl(87, 60%, 59%)
HSV	hsv(87, 59%, 84%)
CMYK	cmyk(26.3%, 0%, 58.7%, 16.5%)
CIE-LAB	lab(79.31, -37.80, 54.85)
CIE-LCH	lch(79.31, 66.61, 124.57°)
OKLab	oklab(80.87% -0.1062 0.1277)
OKLCH	oklch(80.87% 0.166 129.7)
XYZ	xyz(39.4600, 55.4602, 17.8565)
Luminance	0.5546 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9DD558 #9058D5

analogous

#D5CF58 #9DD558 #5FD558

triadic

#9DD558 #589DD5 #D5589D

tetradic

#9DD558 #58D5CF #9058D5 #D5585F

square

#9DD558 #58D5CF #9058D5 #D5585F

split-complementary

#9DD558 #585FD5 #CF58D5

monochromatic

#5F8F24 #7FC030 #9DD558 #BAE189 #D6EEBA

Accessibility & contrast

On white

1.74

#9DD558 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.09

#9DD558 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9DD558

12.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9DD558	#FFFFFF	#000000	##000000
##9DD558	1.00	1.74	12.09	12.09
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.09	21.00	1.00	1.00
##000000	12.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC74A

Deuteranopia (green-blind)

#D6C361

Tritanopia (blue-blind)

#A1CDBA

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #9dd558;
/* rgb */ color: rgb(157, 213, 88);
/* oklch */ color: oklch(80.9% 0.166 129.7);

Tailwind

colors: {
  custom: {
    50: '#bde28b',
    500: '#9dd558',
    950: '#000000',
  },
}

SCSS

$custom: #9dd558;
$custom-light: #bde28b;
$custom-dark: #000000;

JSON

{
  "hex": "#9dd558",
  "rgb": {
    "r": 157,
    "g": 213,
    "b": 88
  },
  "hsl": {
    "h": 86.88,
    "s": 59.809,
    "l": 59.02
  },
  "oklch": {
    "l": 0.80868,
    "c": 0.16611,
    "h": 129.7
  },
  "luminance": 0.55461
}

Semantic roles & 50–950 ramp

primary

#9DD558

secondary

#643D94

accent

#45E38C

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#12150C

muted

#82847F

Preview Lab

Preview with #9DD558

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

Preview Lab → · Contrast checker → · Palette generator →