#9FBB39#9FBB39

#9FBB39 is a light, vivid yellow-green. Relative luminance 0.432; OKLCH L 74.7% C 0.156 H 120.9°. Best body text is #000000 at 9.64:1 contrast (WCAG AA passes).

Color values

HEX	#9FBB39
RGB	rgb(159, 187, 57)
HSL	hsl(73, 53%, 48%)
HSV	hsv(73, 70%, 73%)
CMYK	cmyk(15%, 0%, 69.5%, 26.7%)
CIE-LAB	lab(71.70, -27.26, 59.54)
CIE-LCH	lch(71.70, 65.48, 114.60°)
OKLab	oklab(74.67% -0.0799 0.1336)
OKLCH	oklch(74.67% 0.156 120.9)
XYZ	xyz(32.8074, 43.2070, 10.4815)
Luminance	0.4321 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FBB39 #5539BB

analogous

#BB9639 #9FBB39 #5EBB39

triadic

#9FBB39 #399FBB #BB399F

tetradic

#9FBB39 #39BB96 #5539BB #BB395E

square

#9FBB39 #39BB96 #5539BB #BB395E

split-complementary

#9FBB39 #395EBB #9639BB

monochromatic

#4F5D1C #778C2B #9FBB39 #B8CF62 #CDDD91

Accessibility & contrast

On white

2.18

#9FBB39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.64

#9FBB39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FBB39

9.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FBB39	#FFFFFF	#000000	##000000
##9FBB39	1.00	2.18	9.64	9.64
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.64	21.00	1.00	1.00
##000000	9.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B024

Deuteranopia (green-blind)

#C3B043

Tritanopia (blue-blind)

#A8B1A1

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #9fbb39;
/* rgb */ color: rgb(159, 187, 57);
/* oklch */ color: oklch(74.7% 0.156 120.9);

Tailwind

colors: {
  custom: {
    50: '#bfcf77',
    500: '#9fbb39',
    950: '#000000',
  },
}

SCSS

$custom: #9fbb39;
$custom-light: #bfcf77;
$custom-dark: #000000;

JSON

{
  "hex": "#9fbb39",
  "rgb": {
    "r": 159,
    "g": 187,
    "b": 57
  },
  "hsl": {
    "h": 72.923,
    "s": 53.279,
    "l": 47.843
  },
  "oklch": {
    "l": 0.74667,
    "c": 0.1557,
    "h": 120.9
  },
  "luminance": 0.43207
}

Semantic roles & 50–950 ramp

primary

#9FBB39

secondary

#9587C8

accent

#4BDD6A

background

#FCFCF7

surface

#F8F9EE

border

#D1D2C9

text

#131309

muted

#82827B

Preview Lab

Preview with #9FBB39

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

Preview Lab → · Contrast checker → · Palette generator →