#9BB539#9BB539

#9BB539 is a light, vivid yellow-green. Relative luminance 0.403; OKLCH L 73.0% C 0.150 H 120.5°. Best body text is #000000 at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#9BB539
RGB	rgb(155, 181, 57)
HSL	hsl(73, 52%, 47%)
HSV	hsv(73, 69%, 71%)
CMYK	cmyk(14.4%, 0%, 68.5%, 29%)
CIE-LAB	lab(69.69, -26.00, 57.42)
CIE-LCH	lch(69.69, 63.03, 114.36°)
OKLab	oklab(72.98% -0.0762 0.1293)
OKLCH	oklch(72.98% 0.15 120.5)
XYZ	xyz(30.7805, 40.3118, 10.0295)
Luminance	0.4031 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9BB539 #5339B5

analogous

#B59139 #9BB539 #5DB539

triadic

#9BB539 #399BB5 #B5399B

tetradic

#9BB539 #39B591 #5339B5 #B5395D

square

#9BB539 #39B591 #5339B5 #B5395D

split-complementary

#9BB539 #395DB5 #9139B5

monochromatic

#4B581C #73862A #9BB539 #B5CD5F #CBDB8D

Accessibility & contrast

On white

2.32

#9BB539 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.06

#9BB539 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9BB539

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9BB539	#FFFFFF	#000000	##000000
##9BB539	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)

#C0AB26

Deuteranopia (green-blind)

#BDAA43

Tritanopia (blue-blind)

#A4AC9C

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #9bb539;
/* rgb */ color: rgb(155, 181, 57);
/* oklch */ color: oklch(73.0% 0.150 120.5);

Tailwind

colors: {
  custom: {
    50: '#bccb77',
    500: '#9bb539',
    950: '#000000',
  },
}

SCSS

$custom: #9bb539;
$custom-light: #bccb77;
$custom-dark: #000000;

JSON

{
  "hex": "#9bb539",
  "rgb": {
    "r": 155,
    "g": 181,
    "b": 57
  },
  "hsl": {
    "h": 72.581,
    "s": 52.101,
    "l": 46.667
  },
  "oklch": {
    "l": 0.72982,
    "c": 0.15005,
    "h": 120.5
  },
  "luminance": 0.40312
}

Semantic roles & 50–950 ramp

primary

#9BB539

secondary

#9284C6

accent

#4CDC6A

background

#FBFCF7

surface

#F7F8ED

border

#D0D1C8

text

#121309

muted

#81827B

Preview Lab

Preview with #9BB539

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

Preview Lab → · Contrast checker → · Palette generator →