#9FCF66#9FCF66

#9FCF66 is a light, vivid yellow-green. Relative luminance 0.530; OKLCH L 79.8% C 0.144 H 129.5°. Best body text is #000000 at 11.59:1 contrast (WCAG AA passes).

Color values

HEX	#9FCF66
RGB	rgb(159, 207, 102)
HSL	hsl(87, 52%, 61%)
HSV	hsv(87, 51%, 81%)
CMYK	cmyk(23.2%, 0%, 50.7%, 18.8%)
CIE-LAB	lab(77.85, -32.95, 46.74)
CIE-LCH	lch(77.85, 57.19, 125.18°)
OKLab	oklab(79.77% -0.0917 0.1114)
OKLCH	oklch(79.77% 0.144 129.5)
XYZ	xyz(39.0088, 52.9551, 20.7340)
Luminance	0.5296 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FCF66 #9666CF

analogous

#CFCB66 #9FCF66 #6ACF66

triadic

#9FCF66 #669FCF #CF669F

tetradic

#9FCF66 #66CFCB #9666CF #CF666A

square

#9FCF66 #66CFCB #9666CF #CF666A

split-complementary

#9FCF66 #666ACF #CB66CF

monochromatic

#618E2D #81BD3B #9FCF66 #BCDE95 #D9ECC3

Accessibility & contrast

On white

1.81

#9FCF66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.59

#9FCF66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FCF66

11.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FCF66	#FFFFFF	#000000	##000000
##9FCF66	1.00	1.81	11.59	11.59
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.59	21.00	1.00	1.00
##000000	11.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C35D

Deuteranopia (green-blind)

#D0BF6C

Tritanopia (blue-blind)

#A2C7B7

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #9fcf66;
/* rgb */ color: rgb(159, 207, 102);
/* oklch */ color: oklch(79.8% 0.144 129.5);

Tailwind

colors: {
  custom: {
    50: '#bdde94',
    500: '#9fcf66',
    950: '#000000',
  },
}

SCSS

$custom: #9fcf66;
$custom-light: #bdde94;
$custom-dark: #000000;

JSON

{
  "hex": "#9fcf66",
  "rgb": {
    "r": 159,
    "g": 207,
    "b": 102
  },
  "hsl": {
    "h": 87.429,
    "s": 52.239,
    "l": 60.588
  },
  "oklch": {
    "l": 0.79767,
    "c": 0.14432,
    "h": 129.5
  },
  "luminance": 0.52956
}

Semantic roles & 50–950 ramp

primary

#9FCF66

secondary

#694594

accent

#26C06C

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#12150D

muted

#82847F

Preview Lab

Preview with #9FCF66

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

Preview Lab → · Contrast checker → · Palette generator →