#9FD138#9FD138

#9FD138 is a light, vivid yellow-green. Relative luminance 0.533; OKLCH L 79.8% C 0.183 H 126.3°. Best body text is #000000 at 11.65:1 contrast (WCAG AA passes).

Color values

HEX	#9FD138
RGB	rgb(159, 209, 56)
HSL	hsl(80, 62%, 52%)
HSV	hsv(80, 73%, 82%)
CMYK	cmyk(23.9%, 0%, 73.2%, 18%)
CIE-LAB	lab(78.03, -37.55, 66.15)
CIE-LCH	lch(78.03, 76.07, 119.58°)
OKLab	oklab(79.78% -0.1083 0.1473)
OKLCH	oklch(79.78% 0.183 126.3)
XYZ	xyz(37.8125, 53.2568, 12.0281)
Luminance	0.5326 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FD138 #6A38D1

analogous

#D1B738 #9FD138 #53D138

triadic

#9FD138 #389FD1 #D1389F

tetradic

#9FD138 #38D1B7 #6A38D1 #D13853

square

#9FD138 #38D1B7 #6A38D1 #D13853

split-complementary

#9FD138 #3853D1 #B738D1

monochromatic

#57741B #7CA626 #9FD138 #B7DC6A #CFE89B

Accessibility & contrast

On white

1.80

#9FD138 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.65

#9FD138 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FD138

11.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FD138	#FFFFFF	#000000	##000000
##9FD138	1.00	1.80	11.65	11.65
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.65	21.00	1.00	1.00
##000000	11.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC319

Deuteranopia (green-blind)

#D5C046

Tritanopia (blue-blind)

#A6C7B4

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #9fd138;
/* rgb */ color: rgb(159, 209, 56);
/* oklch */ color: oklch(79.8% 0.183 126.3);

Tailwind

colors: {
  custom: {
    50: '#bfdf79',
    500: '#9fd138',
    950: '#000000',
  },
}

SCSS

$custom: #9fd138;
$custom-light: #bfdf79;
$custom-dark: #000000;

JSON

{
  "hex": "#9fd138",
  "rgb": {
    "r": 159,
    "g": 209,
    "b": 56
  },
  "hsl": {
    "h": 79.608,
    "s": 62.449,
    "l": 51.961
  },
  "oklch": {
    "l": 0.79784,
    "c": 0.18285,
    "h": 126.3
  },
  "luminance": 0.53257
}

Semantic roles & 50–950 ramp

primary

#9FD138

secondary

#49317C

accent

#42E678

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #9FD138

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

Preview Lab → · Contrast checker → · Palette generator →