#9FCD37#9FCD37

#9FCD37 is a light, vivid yellow-green. Relative luminance 0.513; OKLCH L 78.8% C 0.179 H 125.4°. Best body text is #000000 at 11.26:1 contrast (WCAG AA passes).

Color values

HEX	#9FCD37
RGB	rgb(159, 205, 55)
HSL	hsl(78, 60%, 51%)
HSV	hsv(78, 73%, 80%)
CMYK	cmyk(22.4%, 0%, 73.2%, 19.6%)
CIE-LAB	lab(76.87, -35.80, 65.36)
CIE-LCH	lch(76.87, 74.52, 118.71°)
OKLab	oklab(78.84% -0.1036 0.1455)
OKLCH	oklch(78.84% 0.179 125.4)
XYZ	xyz(36.8192, 51.3089, 11.5775)
Luminance	0.5131 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FCD37 #6537CD

analogous

#CDB037 #9FCD37 #54CD37

triadic

#9FCD37 #379FCD #CD379F

tetradic

#9FCD37 #37CDB0 #6537CD #CD3754

square

#9FCD37 #37CDB0 #6537CD #CD3754

split-complementary

#9FCD37 #3754CD #B037CD

monochromatic

#556E1C #7A9F28 #9FCD37 #B7D968 #CEE599

Accessibility & contrast

On white

1.86

#9FCD37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.26

#9FCD37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FCD37

11.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FCD37	#FFFFFF	#000000	##000000
##9FCD37	1.00	1.86	11.26	11.26
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.26	21.00	1.00	1.00
##000000	11.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8BF19

Deuteranopia (green-blind)

#D2BD45

Tritanopia (blue-blind)

#A6C3B0

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #9fcd37;
/* rgb */ color: rgb(159, 205, 55);
/* oklch */ color: oklch(78.8% 0.179 125.4);

Tailwind

colors: {
  custom: {
    50: '#bfdc78',
    500: '#9fcd37',
    950: '#000000',
  },
}

SCSS

$custom: #9fcd37;
$custom-light: #bfdc78;
$custom-dark: #000000;

JSON

{
  "hex": "#9fcd37",
  "rgb": {
    "r": 159,
    "g": 205,
    "b": 55
  },
  "hsl": {
    "h": 78.4,
    "s": 60,
    "l": 50.98
  },
  "oklch": {
    "l": 0.78841,
    "c": 0.17863,
    "h": 125.4
  },
  "luminance": 0.51309
}

Semantic roles & 50–950 ramp

primary

#9FCD37

secondary

#463177

accent

#45E375

background

#FDFEFB

surface

#F9FCF1

border

#D2D5CB

text

#13150A

muted

#82847D

Preview Lab

Preview with #9FCD37

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

Preview Lab → · Contrast checker → · Palette generator →