#9FBB2B#9FBB2B

#9FBB2B is a light, vivid yellow-green. Relative luminance 0.431; OKLCH L 74.6% C 0.164 H 120.5°. Best body text is #000000 at 9.62:1 contrast (WCAG AA passes).

Color values

HEX	#9FBB2B
RGB	rgb(159, 187, 43)
HSL	hsl(72, 63%, 45%)
HSV	hsv(72, 77%, 73%)
CMYK	cmyk(15%, 0%, 77%, 26.7%)
CIE-LAB	lab(71.61, -27.99, 64.30)
CIE-LCH	lch(71.61, 70.12, 113.52°)
OKLab	oklab(74.58% -0.0831 0.1413)
OKLCH	oklch(74.58% 0.164 120.5)
XYZ	xyz(32.5051, 43.0861, 8.8891)
Luminance	0.4309 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FBB2B #472BBB

analogous

#BB8F2B #9FBB2B #57BB2B

triadic

#9FBB2B #2B9FBB #BB2B9F

tetradic

#9FBB2B #2BBB8F #472BBB #BB2B57

square

#9FBB2B #2BBB8F #472BBB #BB2B57

split-complementary

#9FBB2B #2B57BB #8F2BBB

monochromatic

#4A5714 #758920 #9FBB2B #BBD64D #CEE27F

Accessibility & contrast

On white

2.18

#9FBB2B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.62

#9FBB2B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FBB2B

9.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FBB2B	#FFFFFF	#000000	##000000
##9FBB2B	1.00	2.18	9.62	9.62
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.62	21.00	1.00	1.00
##000000	9.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B001

Deuteranopia (green-blind)

#C4B039

Tritanopia (blue-blind)

#A8B1A0

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #9fbb2b;
/* rgb */ color: rgb(159, 187, 43);
/* oklch */ color: oklch(74.6% 0.164 120.5);

Tailwind

colors: {
  custom: {
    50: '#bfcf70',
    500: '#9fbb2b',
    950: '#000000',
  },
}

SCSS

$custom: #9fbb2b;
$custom-light: #bfcf70;
$custom-dark: #000000;

JSON

{
  "hex": "#9fbb2b",
  "rgb": {
    "r": 159,
    "g": 187,
    "b": 43
  },
  "hsl": {
    "h": 71.667,
    "s": 62.609,
    "l": 45.098
  },
  "oklch": {
    "l": 0.74575,
    "c": 0.16397,
    "h": 120.5
  },
  "luminance": 0.43086
}

Semantic roles & 50–950 ramp

primary

#9FBB2B

secondary

#8878CA

accent

#42E662

background

#FCFCF7

surface

#F8F9ED

border

#D1D2C8

text

#131308

muted

#82827B

Preview Lab

Preview with #9FBB2B

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

Preview Lab → · Contrast checker → · Palette generator →