#9CCF55#9CCF55

#9CCF55 is a light, vivid yellow-green. Relative luminance 0.523; OKLCH L 79.4% C 0.161 H 128.6°. Best body text is #000000 at 11.47:1 contrast (WCAG AA passes).

Color values

HEX	#9CCF55
RGB	rgb(156, 207, 85)
HSL	hsl(85, 56%, 57%)
HSV	hsv(85, 59%, 81%)
CMYK	cmyk(24.6%, 0%, 58.9%, 18.8%)
CIE-LAB	lab(77.49, -35.72, 54.10)
CIE-LCH	lch(77.49, 64.83, 123.43°)
OKLab	oklab(79.37% -0.1006 0.1259)
OKLCH	oklch(79.37% 0.161 128.6)
XYZ	xyz(37.6626, 52.3487, 16.7126)
Luminance	0.5235 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9CCF55 #8855CF

analogous

#CFC555 #9CCF55 #5FCF55

triadic

#9CCF55 #559CCF #CF559C

tetradic

#9CCF55 #55CFC5 #8855CF #CF555F

square

#9CCF55 #55CFC5 #8855CF #CF555F

split-complementary

#9CCF55 #555FCF #C555CF

monochromatic

#5D8425 #7EB433 #9CCF55 #B8DC85 #D4EAB4

Accessibility & contrast

On white

1.83

#9CCF55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.47

#9CCF55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9CCF55

11.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9CCF55	#FFFFFF	#000000	##000000
##9CCF55	1.00	1.83	11.47	11.47
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.47	21.00	1.00	1.00
##000000	11.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C248

Deuteranopia (green-blind)

#D1BE5E

Tritanopia (blue-blind)

#A0C7B5

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #9ccf55;
/* rgb */ color: rgb(156, 207, 85);
/* oklch */ color: oklch(79.4% 0.161 128.6);

Tailwind

colors: {
  custom: {
    50: '#bcde89',
    500: '#9ccf55',
    950: '#000000',
  },
}

SCSS

$custom: #9ccf55;
$custom-light: #bcde89;
$custom-dark: #000000;

JSON

{
  "hex": "#9ccf55",
  "rgb": {
    "r": 156,
    "g": 207,
    "b": 85
  },
  "hsl": {
    "h": 85.082,
    "s": 55.963,
    "l": 57.255
  },
  "oklch": {
    "l": 0.79372,
    "c": 0.16114,
    "h": 128.6
  },
  "luminance": 0.52349
}

Semantic roles & 50–950 ramp

primary

#9CCF55

secondary

#5E3D8B

accent

#49DF88

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#12150C

muted

#82847F

Preview Lab

Preview with #9CCF55

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

Preview Lab → · Contrast checker → · Palette generator →