#9BB43B#9BB43B

#9BB43B is a light, vivid yellow-green. Relative luminance 0.399; OKLCH L 72.8% C 0.147 H 120.3°. Best body text is #000000 at 8.99:1 contrast (WCAG AA passes).

Color values

HEX	#9BB43B
RGB	rgb(155, 180, 59)
HSL	hsl(72, 51%, 47%)
HSV	hsv(72, 67%, 71%)
CMYK	cmyk(13.9%, 0%, 67.2%, 29.4%)
CIE-LAB	lab(69.42, -25.38, 56.35)
CIE-LCH	lch(69.42, 61.80, 114.25°)
OKLab	oklab(72.77% -0.0743 0.1273)
OKLCH	oklch(72.77% 0.147 120.3)
XYZ	xyz(30.6287, 39.9269, 10.2299)
Luminance	0.3993 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9BB43B #543BB4

analogous

#B4913B #9BB43B #5EB43B

triadic

#9BB43B #3B9BB4 #B43B9B

tetradic

#9BB43B #3BB491 #543BB4 #B43B5E

square

#9BB43B #3BB491 #543BB4 #B43B5E

split-complementary

#9BB43B #3B5EB4 #913BB4

monochromatic

#4C581D #73862C #9BB43B #B5CB61 #CBDA8F

Accessibility & contrast

On white

2.34

#9BB43B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.99

#9BB43B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9BB43B

8.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9BB43B	#FFFFFF	#000000	##000000
##9BB43B	1.00	2.34	8.99	8.99
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.99	21.00	1.00	1.00
##000000	8.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAA2A

Deuteranopia (green-blind)

#BCAA44

Tritanopia (blue-blind)

#A3AB9C

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #9bb43b;
/* rgb */ color: rgb(155, 180, 59);
/* oklch */ color: oklch(72.8% 0.147 120.3);

Tailwind

colors: {
  custom: {
    50: '#bbca78',
    500: '#9bb43b',
    950: '#000000',
  },
}

SCSS

$custom: #9bb43b;
$custom-light: #bbca78;
$custom-dark: #000000;

JSON

{
  "hex": "#9bb43b",
  "rgb": {
    "r": 155,
    "g": 180,
    "b": 59
  },
  "hsl": {
    "h": 72.397,
    "s": 50.628,
    "l": 46.863
  },
  "oklch": {
    "l": 0.72766,
    "c": 0.14742,
    "h": 120.3
  },
  "luminance": 0.39927
}

Semantic roles & 50–950 ramp

primary

#9BB43B

secondary

#9386C5

accent

#4EDA6B

background

#FBFCF7

surface

#F7F8EE

border

#D0D1C9

text

#121309

muted

#81827B

Preview Lab

Preview with #9BB43B

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

Preview Lab → · Contrast checker → · Palette generator →