#9FBF37#9FBF37

#9FBF37 is a light, vivid yellow-green. Relative luminance 0.449; OKLCH L 75.6% C 0.162 H 122.0°. Best body text is #000000 at 9.98:1 contrast (WCAG AA passes).

Color values

HEX	#9FBF37
RGB	rgb(159, 191, 55)
HSL	hsl(74, 55%, 48%)
HSV	hsv(74, 71%, 75%)
CMYK	cmyk(16.8%, 0%, 71.2%, 25.1%)
CIE-LAB	lab(72.83, -29.29, 61.41)
CIE-LCH	lch(72.83, 68.04, 115.50°)
OKLab	oklab(75.58% -0.0857 0.1372)
OKLCH	oklch(75.58% 0.162 122)
XYZ	xyz(33.6189, 44.9083, 10.5107)
Luminance	0.4491 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FBF37 #5737BF

analogous

#BF9B37 #9FBF37 #5BBF37

triadic

#9FBF37 #379FBF #BF379F

tetradic

#9FBF37 #37BF9B #5737BF #BF375B

square

#9FBF37 #37BF9B #5737BF #BF375B

split-complementary

#9FBF37 #375BBF #9B37BF

monochromatic

#50601C #778F29 #9FBF37 #B7D262 #CDDF91

Accessibility & contrast

On white

2.10

#9FBF37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.98

#9FBF37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FBF37

9.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FBF37	#FFFFFF	#000000	##000000
##9FBF37	1.00	2.10	9.98	9.98
#FFFFFF	2.10	1.00	21.00	21.00
#000000	9.98	21.00	1.00	1.00
##000000	9.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB31F

Deuteranopia (green-blind)

#C6B342

Tritanopia (blue-blind)

#A7B5A4

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #9fbf37;
/* rgb */ color: rgb(159, 191, 55);
/* oklch */ color: oklch(75.6% 0.162 122.0);

Tailwind

colors: {
  custom: {
    50: '#bfd277',
    500: '#9fbf37',
    950: '#000000',
  },
}

SCSS

$custom: #9fbf37;
$custom-light: #bfd277;
$custom-dark: #000000;

JSON

{
  "hex": "#9fbf37",
  "rgb": {
    "r": 159,
    "g": 191,
    "b": 55
  },
  "hsl": {
    "h": 74.118,
    "s": 55.285,
    "l": 48.235
  },
  "oklch": {
    "l": 0.75579,
    "c": 0.16181,
    "h": 122
  },
  "luminance": 0.44908
}

Semantic roles & 50–950 ramp

primary

#9FBF37

secondary

#9788CA

accent

#49DF6C

background

#FCFCF7

surface

#F8F9EE

border

#D1D2C9

text

#131409

muted

#82827B

Preview Lab

Preview with #9FBF37

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

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