#9FB43B#9FB43B

#9FB43B is a light, vivid yellow-green. Relative luminance 0.403; OKLCH L 73.1% C 0.146 H 118.7°. Best body text is #000000 at 9.07:1 contrast (WCAG AA passes).

Color values

HEX#9FB43B
RGBrgb(159, 180, 59)
HSLhsl(70, 51%, 47%)
HSVhsv(70, 67%, 71%)
CMYKcmyk(11.7%, 0%, 67.2%, 29.4%)
CIE-LABlab(69.70, -23.73, 56.73)
CIE-LCHlch(69.70, 61.50, 112.70°)
OKLaboklab(73.07% -0.0699 0.128)
OKLCHoklch(73.07% 0.146 118.7)
XYZxyz(31.4093, 40.3294, 10.2665)
Luminance0.4033 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#9FB43B #503BB4
analogous
#B48D3B #9FB43B #63B43B
triadic
#9FB43B #3B9FB4 #B43B9F
tetradic
#9FB43B #3BB48D #503BB4 #B43B63
square
#9FB43B #3BB48D #503BB4 #B43B63
split-complementary
#9FB43B #3B63B4 #8D3BB4
monochromatic
#4E581D #76862C #9FB43B #B9CB61 #CDDA8F

Accessibility & contrast

On white

2.32
#9FB43B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.07
#9FB43B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FB43B
9.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##9FB43B#FFFFFF#000000##000000
##9FB43B1.002.329.079.07
#FFFFFF2.321.0021.0021.00
#0000009.0721.001.001.00
##0000009.0721.001.001.00

Color blindness preview

Protanopia (red-blind)
#C0AA2A
Deuteranopia (green-blind)
#BDAB44
Tritanopia (blue-blind)
#A8AA9C
Achromatopsia (no color)
#AAAAAA

Design tokens & code

CSS
--color: #9fb43b;
/* rgb */ color: rgb(159, 180, 59);
/* oklch */ color: oklch(73.1% 0.146 118.7);
Tailwind
colors: {
  custom: {
    50: '#beca78',
    500: '#9fb43b',
    950: '#000000',
  },
}
SCSS
$custom: #9fb43b;
$custom-light: #beca78;
$custom-dark: #000000;
JSON
{
  "hex": "#9fb43b",
  "rgb": {
    "r": 159,
    "g": 180,
    "b": 59
  },
  "hsl": {
    "h": 70.413,
    "s": 50.628,
    "l": 46.863
  },
  "oklch": {
    "l": 0.73068,
    "c": 0.14589,
    "h": 118.7
  },
  "luminance": 0.40329
}

Semantic roles & 50–950 ramp

primary
#9FB43B
secondary
#9186C5
accent
#4EDA66
background
#FCFCF7
surface
#F8F8EE
border
#D1D1C9
text
#121309
muted
#81827B

Preview Lab

Preview with #9FB43B

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

Preview Lab → · Contrast checker → · Palette generator →

#9FB43B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva