#9FD239#9FD239

#9FD239 is a light, vivid yellow-green. Relative luminance 0.538; OKLCH L 80.0% C 0.183 H 126.6°. Best body text is #000000 at 11.75:1 contrast (WCAG AA passes).

Color values

HEX	#9FD239
RGB	rgb(159, 210, 57)
HSL	hsl(80, 63%, 52%)
HSV	hsv(80, 73%, 82%)
CMYK	cmyk(24.3%, 0%, 72.9%, 17.6%)
CIE-LAB	lab(78.32, -37.94, 66.10)
CIE-LCH	lch(78.32, 76.21, 119.86°)
OKLab	oklab(80.02% -0.1093 0.1474)
OKLCH	oklch(80.02% 0.183 126.6)
XYZ	xyz(38.0833, 53.7589, 12.2402)
Luminance	0.5376 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FD239 #6C39D2

analogous

#D2B939 #9FD239 #53D239

triadic

#9FD239 #399FD2 #D2399F

tetradic

#9FD239 #39D2B9 #6C39D2 #D23953

square

#9FD239 #39D2B9 #6C39D2 #D23953

split-complementary

#9FD239 #3953D2 #B939D2

monochromatic

#57761B #7CA826 #9FD239 #B7DD6B #CFE99D

Accessibility & contrast

On white

1.79

#9FD239 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.75

#9FD239 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FD239

11.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FD239	#FFFFFF	#000000	##000000
##9FD239	1.00	1.79	11.75	11.75
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.75	21.00	1.00	1.00
##000000	11.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC41B

Deuteranopia (green-blind)

#D6C147

Tritanopia (blue-blind)

#A5C8B5

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #9fd239;
/* rgb */ color: rgb(159, 210, 57);
/* oklch */ color: oklch(80.0% 0.183 126.6);

Tailwind

colors: {
  custom: {
    50: '#bfe07a',
    500: '#9fd239',
    950: '#000000',
  },
}

SCSS

$custom: #9fd239;
$custom-light: #bfe07a;
$custom-dark: #000000;

JSON

{
  "hex": "#9fd239",
  "rgb": {
    "r": 159,
    "g": 210,
    "b": 57
  },
  "hsl": {
    "h": 80,
    "s": 62.963,
    "l": 52.353
  },
  "oklch": {
    "l": 0.80024,
    "c": 0.18348,
    "h": 126.6
  },
  "luminance": 0.5376
}

Semantic roles & 50–950 ramp

primary

#9FD239

secondary

#4B317E

accent

#42E679

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #9FD239

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

Preview Lab → · Contrast checker → · Palette generator →