#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
RGB	rgb(159, 180, 59)
HSL	hsl(70, 51%, 47%)
HSV	hsv(70, 67%, 71%)
CMYK	cmyk(11.7%, 0%, 67.2%, 29.4%)
CIE-LAB	lab(69.70, -23.73, 56.73)
CIE-LCH	lch(69.70, 61.50, 112.70°)
OKLab	oklab(73.07% -0.0699 0.128)
OKLCH	oklch(73.07% 0.146 118.7)
XYZ	xyz(31.4093, 40.3294, 10.2665)
Luminance	0.4033 (WCAG relative)
Temperature	warm
Family	yellow-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
##9FB43B	1.00	2.32	9.07	9.07
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.07	21.00	1.00	1.00
##000000	9.07	21.00	1.00	1.00

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 →