#9BB439#9BB439

#9BB439 is a light, vivid yellow-green. Relative luminance 0.399; OKLCH L 72.8% C 0.149 H 120.2°. Best body text is #000000 at 8.98:1 contrast (WCAG AA passes).

Color values

HEX	#9BB439
RGB	rgb(155, 180, 57)
HSL	hsl(72, 52%, 46%)
HSV	hsv(72, 68%, 71%)
CMYK	cmyk(13.9%, 0%, 68.3%, 29.4%)
CIE-LAB	lab(69.40, -25.51, 57.13)
CIE-LCH	lch(69.40, 62.56, 114.07°)
OKLab	oklab(72.75% -0.0748 0.1286)
OKLCH	oklch(72.75% 0.149 120.2)
XYZ	xyz(30.5778, 39.9066, 9.9620)
Luminance	0.3991 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9BB439 #5239B4

analogous

#B49039 #9BB439 #5EB439

triadic

#9BB439 #399BB4 #B4399B

tetradic

#9BB439 #39B490 #5239B4 #B4395E

square

#9BB439 #39B490 #5239B4 #B4395E

split-complementary

#9BB439 #395EB4 #9039B4

monochromatic

#4B571C #73862A #9BB439 #B6CC5E #CBDB8D

Accessibility & contrast

On white

2.34

#9BB439 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.98

#9BB439 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9BB439

8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9BB439	#FFFFFF	#000000	##000000
##9BB439	1.00	2.34	8.98	8.98
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.98	21.00	1.00	1.00
##000000	8.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAA26

Deuteranopia (green-blind)

#BCAA43

Tritanopia (blue-blind)

#A4AB9B

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #9bb439;
/* rgb */ color: rgb(155, 180, 57);
/* oklch */ color: oklch(72.8% 0.149 120.2);

Tailwind

colors: {
  custom: {
    50: '#bbca76',
    500: '#9bb439',
    950: '#000000',
  },
}

SCSS

$custom: #9bb439;
$custom-light: #bbca76;
$custom-dark: #000000;

JSON

{
  "hex": "#9bb439",
  "rgb": {
    "r": 155,
    "g": 180,
    "b": 57
  },
  "hsl": {
    "h": 72.195,
    "s": 51.899,
    "l": 46.471
  },
  "oklch": {
    "l": 0.7275,
    "c": 0.14884,
    "h": 120.2
  },
  "luminance": 0.39906
}

Semantic roles & 50–950 ramp

primary

#9BB439

secondary

#9183C5

accent

#4CDB69

background

#FBFCF7

surface

#F7F8ED

border

#D0D1C8

text

#121309

muted

#81827B

Preview Lab

Preview with #9BB439

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

Preview Lab → · Contrast checker → · Palette generator →