#9BB52B#9BB52B

#9BB52B is a light, vivid yellow-green. Relative luminance 0.402; OKLCH L 72.9% C 0.159 H 120.1°. Best body text is #000000 at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#9BB52B
RGB	rgb(155, 181, 43)
HSL	hsl(71, 62%, 44%)
HSV	hsv(71, 76%, 71%)
CMYK	cmyk(14.4%, 0%, 76.2%, 29%)
CIE-LAB	lab(69.61, -26.76, 62.33)
CIE-LCH	lch(69.61, 67.83, 113.23°)
OKLab	oklab(72.89% -0.0795 0.1373)
OKLCH	oklch(72.89% 0.159 120.1)
XYZ	xyz(30.4781, 40.1908, 8.4370)
Luminance	0.4019 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9BB52B #452BB5

analogous

#B58A2B #9BB52B #56B52B

triadic

#9BB52B #2B9BB5 #B52B9B

tetradic

#9BB52B #2BB58A #452BB5 #B52B56

square

#9BB52B #2BB58A #452BB5 #B52B56

split-complementary

#9BB52B #2B56B5 #8A2BB5

monochromatic

#465214 #71841F #9BB52B #BAD449 #CDE07B

Accessibility & contrast

On white

2.32

#9BB52B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.04

#9BB52B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9BB52B

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9BB52B	#FFFFFF	#000000	##000000
##9BB52B	1.00	2.32	9.04	9.04
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.04	21.00	1.00	1.00
##000000	9.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AA06

Deuteranopia (green-blind)

#BEAA38

Tritanopia (blue-blind)

#A4AB9B

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #9bb52b;
/* rgb */ color: rgb(155, 181, 43);
/* oklch */ color: oklch(72.9% 0.159 120.1);

Tailwind

colors: {
  custom: {
    50: '#bccb70',
    500: '#9bb52b',
    950: '#000000',
  },
}

SCSS

$custom: #9bb52b;
$custom-light: #bccb70;
$custom-dark: #000000;

JSON

{
  "hex": "#9bb52b",
  "rgb": {
    "r": 155,
    "g": 181,
    "b": 43
  },
  "hsl": {
    "h": 71.304,
    "s": 61.607,
    "l": 43.922
  },
  "oklch": {
    "l": 0.72885,
    "c": 0.15867,
    "h": 120.1
  },
  "luminance": 0.40191
}

Semantic roles & 50–950 ramp

primary

#9BB52B

secondary

#8474C8

accent

#43E562

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#121308

muted

#81827B

Preview Lab

Preview with #9BB52B

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

Preview Lab → · Contrast checker → · Palette generator →