#9BBF37#9BBF37

#9BBF37 is a light, vivid yellow-green. Relative luminance 0.445; OKLCH L 75.3% C 0.164 H 123.4°. Best body text is #000000 at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#9BBF37
RGB	rgb(155, 191, 55)
HSL	hsl(76, 55%, 48%)
HSV	hsv(76, 71%, 75%)
CMYK	cmyk(18.8%, 0%, 71.2%, 25.1%)
CIE-LAB	lab(72.57, -30.90, 61.06)
CIE-LCH	lch(72.57, 68.43, 116.84°)
OKLab	oklab(75.3% -0.0899 0.1366)
OKLCH	oklch(75.3% 0.164 123.4)
XYZ	xyz(32.8383, 44.5058, 10.4742)
Luminance	0.4451 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9BBF37 #5B37BF

analogous

#BF9F37 #9BBF37 #57BF37

triadic

#9BBF37 #379BBF #BF379B

tetradic

#9BBF37 #37BF9F #5B37BF #BF3757

square

#9BBF37 #37BF9F #5B37BF #BF3757

split-complementary

#9BBF37 #3757BF #9F37BF

monochromatic

#4E601C #748F29 #9BBF37 #B4D262 #CBDF91

Accessibility & contrast

On white

2.12

#9BBF37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.90

#9BBF37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9BBF37

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9BBF37	#FFFFFF	#000000	##000000
##9BBF37	1.00	2.12	9.90	9.90
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.90	21.00	1.00	1.00
##000000	9.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB31F

Deuteranopia (green-blind)

#C5B243

Tritanopia (blue-blind)

#A3B5A4

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #9bbf37;
/* rgb */ color: rgb(155, 191, 55);
/* oklch */ color: oklch(75.3% 0.164 123.4);

Tailwind

colors: {
  custom: {
    50: '#bcd277',
    500: '#9bbf37',
    950: '#000000',
  },
}

SCSS

$custom: #9bbf37;
$custom-light: #bcd277;
$custom-dark: #000000;

JSON

{
  "hex": "#9bbf37",
  "rgb": {
    "r": 155,
    "g": 191,
    "b": 55
  },
  "hsl": {
    "h": 75.882,
    "s": 55.285,
    "l": 48.235
  },
  "oklch": {
    "l": 0.75296,
    "c": 0.16353,
    "h": 123.4
  },
  "luminance": 0.44506
}

Semantic roles & 50–950 ramp

primary

#9BBF37

secondary

#9988CA

accent

#49DF71

background

#FBFCF7

surface

#F7F9EE

border

#D0D2C9

text

#121409

muted

#81827B

Preview Lab

Preview with #9BBF37

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

Preview Lab → · Contrast checker → · Palette generator →