#9CCF5B#9CCF5B

#9CCF5B is a light, vivid yellow-green. Relative luminance 0.524; OKLCH L 79.4% C 0.156 H 129.2°. Best body text is #000000 at 11.49:1 contrast (WCAG AA passes).

Color values

HEX	#9CCF5B
RGB	rgb(156, 207, 91)
HSL	hsl(86, 55%, 58%)
HSV	hsv(86, 56%, 81%)
CMYK	cmyk(24.6%, 0%, 56%, 18.8%)
CIE-LAB	lab(77.55, -35.17, 51.48)
CIE-LCH	lch(77.55, 62.35, 124.34°)
OKLab	oklab(79.44% -0.0986 0.1208)
OKLCH	oklch(79.44% 0.156 129.2)
XYZ	xyz(37.9112, 52.4481, 18.0216)
Luminance	0.5245 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9CCF5B #8E5BCF

analogous

#CFC85B #9CCF5B #62CF5B

triadic

#9CCF5B #5B9CCF #CF5B9C

tetradic

#9CCF5B #5BCFC8 #8E5BCF #CF5B62

square

#9CCF5B #5BCFC8 #8E5BCF #CF5B62

split-complementary

#9CCF5B #5B62CF #C85BCF

monochromatic

#5E8828 #7EB736 #9CCF5B #B9DD8A #D5EBBA

Accessibility & contrast

On white

1.83

#9CCF5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.49

#9CCF5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9CCF5B

11.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9CCF5B	#FFFFFF	#000000	##000000
##9CCF5B	1.00	1.83	11.49	11.49
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.49	21.00	1.00	1.00
##000000	11.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C24F

Deuteranopia (green-blind)

#D1BE63

Tritanopia (blue-blind)

#A0C7B5

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #9ccf5b;
/* rgb */ color: rgb(156, 207, 91);
/* oklch */ color: oklch(79.4% 0.156 129.2);

Tailwind

colors: {
  custom: {
    50: '#bcde8d',
    500: '#9ccf5b',
    950: '#000000',
  },
}

SCSS

$custom: #9ccf5b;
$custom-light: #bcde8d;
$custom-dark: #000000;

JSON

{
  "hex": "#9ccf5b",
  "rgb": {
    "r": 156,
    "g": 207,
    "b": 91
  },
  "hsl": {
    "h": 86.379,
    "s": 54.717,
    "l": 58.431
  },
  "oklch": {
    "l": 0.79439,
    "c": 0.15595,
    "h": 129.2
  },
  "luminance": 0.52449
}

Semantic roles & 50–950 ramp

primary

#9CCF5B

secondary

#62408F

accent

#4ADE8B

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#12150C

muted

#82847F

Preview Lab

Preview with #9CCF5B

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

Preview Lab → · Contrast checker → · Palette generator →