#9FCB3F#9FCB3F

#9FCB3F is a light, vivid yellow-green. Relative luminance 0.504; OKLCH L 78.4% C 0.171 H 125.4°. Best body text is #000000 at 11.09:1 contrast (WCAG AA passes).

Color values

HEX	#9FCB3F
RGB	rgb(159, 203, 63)
HSL	hsl(79, 57%, 52%)
HSV	hsv(79, 69%, 80%)
CMYK	cmyk(21.7%, 0%, 69%, 20.4%)
CIE-LAB	lab(76.34, -34.41, 61.97)
CIE-LCH	lch(76.34, 70.89, 119.04°)
OKLab	oklab(78.43% -0.0991 0.1396)
OKLCH	oklch(78.43% 0.171 125.4)
XYZ	xyz(36.5514, 50.4412, 12.5121)
Luminance	0.5044 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FCB3F #6B3FCB

analogous

#CBB13F #9FCB3F #59CB3F

triadic

#9FCB3F #3F9FCB #CB3F9F

tetradic

#9FCB3F #3FCBB1 #6B3FCB #CB3F59

square

#9FCB3F #3FCBB1 #6B3FCB #CB3F59

split-complementary

#9FCB3F #3F59CB #B13FCB

monochromatic

#57711F #7CA12C #9FCB3F #B7D86F #CFE59F

Accessibility & contrast

On white

1.89

#9FCB3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.09

#9FCB3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FCB3F

11.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FCB3F	#FFFFFF	#000000	##000000
##9FCB3F	1.00	1.89	11.09	11.09
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.09	21.00	1.00	1.00
##000000	11.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BE29

Deuteranopia (green-blind)

#D0BC4B

Tritanopia (blue-blind)

#A6C1AF

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #9fcb3f;
/* rgb */ color: rgb(159, 203, 63);
/* oklch */ color: oklch(78.4% 0.171 125.4);

Tailwind

colors: {
  custom: {
    50: '#bfdb7c',
    500: '#9fcb3f',
    950: '#000000',
  },
}

SCSS

$custom: #9fcb3f;
$custom-light: #bfdb7c;
$custom-dark: #000000;

JSON

{
  "hex": "#9fcb3f",
  "rgb": {
    "r": 159,
    "g": 203,
    "b": 63
  },
  "hsl": {
    "h": 78.857,
    "s": 57.377,
    "l": 52.157
  },
  "oklch": {
    "l": 0.78431,
    "c": 0.17123,
    "h": 125.4
  },
  "luminance": 0.50442
}

Semantic roles & 50–950 ramp

primary

#9FCB3F

secondary

#4A347A

accent

#47E177

background

#FDFEFB

surface

#F9FBF2

border

#D2D4CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #9FCB3F

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

Preview Lab → · Contrast checker → · Palette generator →