#9BB931#9BB931

#9BB931 is a light, vivid yellow-green. Relative luminance 0.419; OKLCH L 73.9% C 0.160 H 121.5°. Best body text is #000000 at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#9BB931
RGB	rgb(155, 185, 49)
HSL	hsl(73, 58%, 46%)
HSV	hsv(73, 74%, 73%)
CMYK	cmyk(16.2%, 0%, 73.5%, 27.5%)
CIE-LAB	lab(70.79, -28.38, 61.46)
CIE-LCH	lch(70.79, 67.69, 114.79°)
OKLab	oklab(73.85% -0.0835 0.1365)
OKLCH	oklch(73.85% 0.16 121.5)
XYZ	xyz(31.4214, 41.8882, 9.3350)
Luminance	0.4189 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9BB931 #4F31B9

analogous

#B99331 #9BB931 #57B931

triadic

#9BB931 #319BB9 #B9319B

tetradic

#9BB931 #31B993 #4F31B9 #B93157

square

#9BB931 #31B993 #4F31B9 #B93157

split-complementary

#9BB931 #3157B9 #9331B9

monochromatic

#4A5817 #728924 #9BB931 #B6D255 #CBDF86

Accessibility & contrast

On white

2.24

#9BB931 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.38

#9BB931 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9BB931

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9BB931	#FFFFFF	#000000	##000000
##9BB931	1.00	2.24	9.38	9.38
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.38	21.00	1.00	1.00
##000000	9.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AE15

Deuteranopia (green-blind)

#C1AD3D

Tritanopia (blue-blind)

#A4AF9F

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #9bb931;
/* rgb */ color: rgb(155, 185, 49);
/* oklch */ color: oklch(73.9% 0.160 121.5);

Tailwind

colors: {
  custom: {
    50: '#bcce73',
    500: '#9bb931',
    950: '#000000',
  },
}

SCSS

$custom: #9bb931;
$custom-light: #bcce73;
$custom-dark: #000000;

JSON

{
  "hex": "#9bb931",
  "rgb": {
    "r": 155,
    "g": 185,
    "b": 49
  },
  "hsl": {
    "h": 73.235,
    "s": 58.12,
    "l": 45.882
  },
  "oklch": {
    "l": 0.73854,
    "c": 0.15999,
    "h": 121.5
  },
  "luminance": 0.41888
}

Semantic roles & 50–950 ramp

primary

#9BB931

secondary

#8E7DC8

accent

#46E169

background

#FBFCF7

surface

#F7F9ED

border

#D0D2C8

text

#121309

muted

#81827B

Preview Lab

Preview with #9BB931

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

Preview Lab → · Contrast checker → · Palette generator →