#9FD03B#9FD03B

#9FD03B is a light, vivid yellow-green. Relative luminance 0.528; OKLCH L 79.6% C 0.180 H 126.2°. Best body text is #000000 at 11.56:1 contrast (WCAG AA passes).

Color values

HEX#9FD03B
RGBrgb(159, 208, 59)
HSLhsl(80, 61%, 52%)
HSVhsv(80, 72%, 82%)
CMYKcmyk(23.6%, 0%, 71.6%, 18.4%)
CIE-LABlab(77.76, -36.93, 64.85)
CIE-LCHlch(77.76, 74.63, 119.66°)
OKLaboklab(79.57% -0.1063 0.1451)
OKLCHoklch(79.57% 0.18 126.2)
XYZxyz(37.6435, 52.7978, 12.3446)
Luminance0.5280 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#9FD03B #6C3BD0
analogous
#D0B73B #9FD03B #54D03B
triadic
#9FD03B #3B9FD0 #D03B9F
tetradic
#9FD03B #3BD0B7 #6C3BD0 #D03B54
square
#9FD03B #3BD0B7 #6C3BD0 #D03B54
split-complementary
#9FD03B #3B54D0 #B73BD0
monochromatic
#57751C #7CA628 #9FD03B #B7DC6C #CFE89E

Accessibility & contrast

On white

1.82
#9FD03B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.56
#9FD03B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FD03B
11.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##9FD03B#FFFFFF#000000##000000
##9FD03B1.001.8211.5611.56
#FFFFFF1.821.0021.0021.00
#00000011.5621.001.001.00
##00000011.5621.001.001.00

Color blindness preview

Protanopia (red-blind)
#DBC220
Deuteranopia (green-blind)
#D4BF48
Tritanopia (blue-blind)
#A6C6B3
Achromatopsia (no color)
#C0C0C0

Design tokens & code

CSS
--color: #9fd03b;
/* rgb */ color: rgb(159, 208, 59);
/* oklch */ color: oklch(79.6% 0.180 126.2);
Tailwind
colors: {
  custom: {
    50: '#bfde7a',
    500: '#9fd03b',
    950: '#000000',
  },
}
SCSS
$custom: #9fd03b;
$custom-light: #bfde7a;
$custom-dark: #000000;
JSON
{
  "hex": "#9fd03b",
  "rgb": {
    "r": 159,
    "g": 208,
    "b": 59
  },
  "hsl": {
    "h": 79.732,
    "s": 61.317,
    "l": 52.353
  },
  "oklch": {
    "l": 0.7957,
    "c": 0.17988,
    "h": 126.2
  },
  "luminance": 0.52798
}

Semantic roles & 50–950 ramp

primary
#9FD03B
secondary
#4B327D
accent
#43E478
background
#FDFEFB
surface
#F9FCF2
border
#D2D5CC
text
#13150A
muted
#82847D

Preview Lab

Preview with #9FD03B

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

Preview Lab → · Contrast checker → · Palette generator →

#9FD03B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva