#9BB440#9BB440

#9BB440 is a light, vivid yellow-green. Relative luminance 0.400; OKLCH L 72.8% C 0.144 H 120.5°. Best body text is #000000 at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#9BB440
RGB	rgb(155, 180, 64)
HSL	hsl(73, 48%, 48%)
HSV	hsv(73, 64%, 71%)
CMYK	cmyk(13.9%, 0%, 64.4%, 29.4%)
CIE-LAB	lab(69.46, -25.05, 54.34)
CIE-LCH	lch(69.46, 59.84, 114.74°)
OKLab	oklab(72.81% -0.0729 0.1238)
OKLCH	oklch(72.81% 0.144 120.5)
XYZ	xyz(30.7647, 39.9813, 10.9459)
Luminance	0.3998 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9BB440 #5940B4

analogous

#B49340 #9BB440 #61B440

triadic

#9BB440 #409BB4 #B4409B

tetradic

#9BB440 #40B493 #5940B4 #B44061

square

#9BB440 #40B493 #5940B4 #B44061

split-complementary

#9BB440 #4061B4 #9340B4

monochromatic

#4D5A20 #748730 #9BB440 #B4C968 #CBD995

Accessibility & contrast

On white

2.33

#9BB440 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.00

#9BB440 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9BB440

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9BB440	#FFFFFF	#000000	##000000
##9BB440	1.00	2.33	9.00	9.00
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.00	21.00	1.00	1.00
##000000	9.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAA31

Deuteranopia (green-blind)

#BCAA48

Tritanopia (blue-blind)

#A3AB9C

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #9bb440;
/* rgb */ color: rgb(155, 180, 64);
/* oklch */ color: oklch(72.8% 0.144 120.5);

Tailwind

colors: {
  custom: {
    50: '#bbca7a',
    500: '#9bb440',
    950: '#000000',
  },
}

SCSS

$custom: #9bb440;
$custom-light: #bbca7a;
$custom-dark: #000000;

JSON

{
  "hex": "#9bb440",
  "rgb": {
    "r": 155,
    "g": 180,
    "b": 64
  },
  "hsl": {
    "h": 72.931,
    "s": 47.541,
    "l": 47.843
  },
  "oklch": {
    "l": 0.7281,
    "c": 0.14368,
    "h": 120.5
  },
  "luminance": 0.39981
}

Semantic roles & 50–950 ramp

primary

#9BB440

secondary

#978BC5

accent

#51D76E

background

#FBFCF7

surface

#F7F8EE

border

#D0D1C9

text

#12130A

muted

#81827C

Preview Lab

Preview with #9BB440

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

Preview Lab → · Contrast checker → · Palette generator →