#9CD55B#9CD55B

#9CD55B is a light, vivid yellow-green. Relative luminance 0.554; OKLCH L 80.8% C 0.164 H 130.3°. Best body text is #000000 at 12.08:1 contrast (WCAG AA passes).

Color values

HEX	#9CD55B
RGB	rgb(156, 213, 91)
HSL	hsl(88, 59%, 60%)
HSV	hsv(88, 57%, 84%)
CMYK	cmyk(26.8%, 0%, 57.3%, 16.5%)
CIE-LAB	lab(79.28, -37.89, 53.47)
CIE-LCH	lch(79.28, 65.53, 125.32°)
OKLab	oklab(80.84% -0.1061 0.1251)
OKLCH	oklch(80.84% 0.164 130.3)
XYZ	xyz(39.3925, 55.4107, 18.5154)
Luminance	0.5541 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9CD55B #945BD5

analogous

#D5D15B #9CD55B #5FD55B

triadic

#9CD55B #5B9CD5 #D55B9C

tetradic

#9CD55B #5BD5D1 #945BD5 #D55B5F

square

#9CD55B #5BD5D1 #945BD5 #D55B5F

split-complementary

#9CD55B #5B5FD5 #D15BD5

monochromatic

#5E9125 #7EC132 #9CD55B #B9E18C #D7EEBC

Accessibility & contrast

On white

1.74

#9CD55B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.08

#9CD55B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9CD55B

12.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9CD55B	#FFFFFF	#000000	##000000
##9CD55B	1.00	1.74	12.08	12.08
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.08	21.00	1.00	1.00
##000000	12.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC74E

Deuteranopia (green-blind)

#D6C363

Tritanopia (blue-blind)

#9FCDBA

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #9cd55b;
/* rgb */ color: rgb(156, 213, 91);
/* oklch */ color: oklch(80.8% 0.164 130.3);

Tailwind

colors: {
  custom: {
    50: '#bce28d',
    500: '#9cd55b',
    950: '#000000',
  },
}

SCSS

$custom: #9cd55b;
$custom-light: #bce28d;
$custom-dark: #000000;

JSON

{
  "hex": "#9cd55b",
  "rgb": {
    "r": 156,
    "g": 213,
    "b": 91
  },
  "hsl": {
    "h": 88.033,
    "s": 59.223,
    "l": 59.608
  },
  "oklch": {
    "l": 0.80839,
    "c": 0.16405,
    "h": 130.3
  },
  "luminance": 0.55412
}

Semantic roles & 50–950 ramp

primary

#9CD55B

secondary

#673E96

accent

#45E28F

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#12150C

muted

#82847F

Preview Lab

Preview with #9CD55B

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

Preview Lab → · Contrast checker → · Palette generator →