#9BB537#9BB537

#9BB537 is a light, vivid yellow-green. Relative luminance 0.403; OKLCH L 73.0% C 0.151 H 120.4°. Best body text is #000000 at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#9BB537
RGB	rgb(155, 181, 55)
HSL	hsl(72, 53%, 46%)
HSV	hsv(72, 70%, 71%)
CMYK	cmyk(14.4%, 0%, 69.6%, 29%)
CIE-LAB	lab(69.68, -26.12, 58.18)
CIE-LCH	lch(69.68, 63.77, 114.18°)
OKLab	oklab(72.97% -0.0767 0.1305)
OKLCH	oklch(72.97% 0.151 120.4)
XYZ	xyz(30.7315, 40.2922, 9.7719)
Luminance	0.4029 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9BB537 #5137B5

analogous

#B59037 #9BB537 #5CB537

triadic

#9BB537 #379BB5 #B5379B

tetradic

#9BB537 #37B590 #5137B5 #B5375C

square

#9BB537 #37B590 #5137B5 #B5375C

split-complementary

#9BB537 #375CB5 #9037B5

monochromatic

#4B571A #738629 #9BB537 #B6CD5C #CBDC8B

Accessibility & contrast

On white

2.32

#9BB537 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.06

#9BB537 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9BB537

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9BB537	#FFFFFF	#000000	##000000
##9BB537	1.00	2.32	9.06	9.06
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.06	21.00	1.00	1.00
##000000	9.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AB23

Deuteranopia (green-blind)

#BDAA41

Tritanopia (blue-blind)

#A4AC9C

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #9bb537;
/* rgb */ color: rgb(155, 181, 55);
/* oklch */ color: oklch(73.0% 0.151 120.4);

Tailwind

colors: {
  custom: {
    50: '#bccb76',
    500: '#9bb537',
    950: '#000000',
  },
}

SCSS

$custom: #9bb537;
$custom-light: #bccb76;
$custom-dark: #000000;

JSON

{
  "hex": "#9bb537",
  "rgb": {
    "r": 155,
    "g": 181,
    "b": 55
  },
  "hsl": {
    "h": 72.381,
    "s": 53.39,
    "l": 46.275
  },
  "oklch": {
    "l": 0.72966,
    "c": 0.15142,
    "h": 120.4
  },
  "luminance": 0.40292
}

Semantic roles & 50–950 ramp

primary

#9BB537

secondary

#9082C6

accent

#4BDD69

background

#FBFCF7

surface

#F7F8ED

border

#D0D1C8

text

#121309

muted

#81827B

Preview Lab

Preview with #9BB537

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

Preview Lab → · Contrast checker → · Palette generator →