#9FBB40#9FBB40

#9FBB40 is a light, vivid yellow-green. Relative luminance 0.433; OKLCH L 74.7% C 0.151 H 121.2°. Best body text is #000000 at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#9FBB40
RGB	rgb(159, 187, 64)
HSL	hsl(74, 49%, 49%)
HSV	hsv(74, 66%, 73%)
CMYK	cmyk(15%, 0%, 65.8%, 26.7%)
CIE-LAB	lab(71.75, -26.81, 56.84)
CIE-LCH	lch(71.75, 62.85, 115.25°)
OKLab	oklab(74.72% -0.078 0.129)
OKLCH	oklch(74.72% 0.151 121.2)
XYZ	xyz(32.9943, 43.2818, 11.4655)
Luminance	0.4328 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FBB40 #5C40BB

analogous

#BB9A40 #9FBB40 #61BB40

triadic

#9FBB40 #409FBB #BB409F

tetradic

#9FBB40 #40BB9A #5C40BB #BB4061

square

#9FBB40 #40BB9A #5C40BB #BB4061

split-complementary

#9FBB40 #4061BB #9A40BB

monochromatic

#516021 #788D30 #9FBB40 #B6CD6C #CDDC99

Accessibility & contrast

On white

2.17

#9FBB40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.66

#9FBB40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FBB40

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FBB40	#FFFFFF	#000000	##000000
##9FBB40	1.00	2.17	9.66	9.66
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.66	21.00	1.00	1.00
##000000	9.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B02F

Deuteranopia (green-blind)

#C3B049

Tritanopia (blue-blind)

#A7B2A2

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #9fbb40;
/* rgb */ color: rgb(159, 187, 64);
/* oklch */ color: oklch(74.7% 0.151 121.2);

Tailwind

colors: {
  custom: {
    50: '#becf7b',
    500: '#9fbb40',
    950: '#000000',
  },
}

SCSS

$custom: #9fbb40;
$custom-light: #becf7b;
$custom-dark: #000000;

JSON

{
  "hex": "#9fbb40",
  "rgb": {
    "r": 159,
    "g": 187,
    "b": 64
  },
  "hsl": {
    "h": 73.659,
    "s": 49.004,
    "l": 49.216
  },
  "oklch": {
    "l": 0.74724,
    "c": 0.15077,
    "h": 121.2
  },
  "luminance": 0.43282
}

Semantic roles & 50–950 ramp

primary

#9FBB40

secondary

#9C8FC8

accent

#4FD96F

background

#FCFCF7

surface

#F8F9EE

border

#D1D2C9

text

#12130A

muted

#81827C

Preview Lab

Preview with #9FBB40

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

Preview Lab → · Contrast checker → · Palette generator →