#9BBB39#9BBB39

#9BBB39 is a light, vivid yellow-green. Relative luminance 0.428; OKLCH L 74.4% C 0.157 H 122.3°. Best body text is #000000 at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#9BBB39
RGB	rgb(155, 187, 57)
HSL	hsl(75, 53%, 48%)
HSV	hsv(75, 70%, 73%)
CMYK	cmyk(17.1%, 0%, 69.5%, 26.7%)
CIE-LAB	lab(71.42, -28.89, 59.17)
CIE-LCH	lch(71.42, 65.85, 116.02°)
OKLab	oklab(74.38% -0.0842 0.133)
OKLCH	oklch(74.38% 0.157 122.3)
XYZ	xyz(32.0268, 42.8045, 10.4450)
Luminance	0.4280 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9BBB39 #5939BB

analogous

#BB9A39 #9BBB39 #5ABB39

triadic

#9BBB39 #399BBB #BB399B

tetradic

#9BBB39 #39BB9A #5939BB #BB395A

square

#9BBB39 #39BB9A #5939BB #BB395A

split-complementary

#9BBB39 #395ABB #9A39BB

monochromatic

#4D5D1C #748C2B #9BBB39 #B4CF62 #CBDD91

Accessibility & contrast

On white

2.20

#9BBB39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.56

#9BBB39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9BBB39

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9BBB39	#FFFFFF	#000000	##000000
##9BBB39	1.00	2.20	9.56	9.56
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.56	21.00	1.00	1.00
##000000	9.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B024

Deuteranopia (green-blind)

#C2AF44

Tritanopia (blue-blind)

#A3B2A1

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #9bbb39;
/* rgb */ color: rgb(155, 187, 57);
/* oklch */ color: oklch(74.4% 0.157 122.3);

Tailwind

colors: {
  custom: {
    50: '#bccf77',
    500: '#9bbb39',
    950: '#000000',
  },
}

SCSS

$custom: #9bbb39;
$custom-light: #bccf77;
$custom-dark: #000000;

JSON

{
  "hex": "#9bbb39",
  "rgb": {
    "r": 155,
    "g": 187,
    "b": 57
  },
  "hsl": {
    "h": 74.769,
    "s": 53.279,
    "l": 47.843
  },
  "oklch": {
    "l": 0.74377,
    "c": 0.15736,
    "h": 122.3
  },
  "luminance": 0.42805
}

Semantic roles & 50–950 ramp

primary

#9BBB39

secondary

#9787C8

accent

#4BDD6F

background

#FBFCF7

surface

#F7F9EE

border

#D0D2C9

text

#121309

muted

#81827B

Preview Lab

Preview with #9BBB39

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

Preview Lab → · Contrast checker → · Palette generator →