#9FBF27#9FBF27

#9FBF27 is a light, vivid yellow-green. Relative luminance 0.448; OKLCH L 75.5% C 0.170 H 121.5°. Best body text is #000000 at 9.96:1 contrast (WCAG AA passes).

Color values

HEX	#9FBF27
RGB	rgb(159, 191, 39)
HSL	hsl(73, 66%, 45%)
HSV	hsv(73, 80%, 75%)
CMYK	cmyk(16.8%, 0%, 79.6%, 25.1%)
CIE-LAB	lab(72.75, -30.06, 66.51)
CIE-LCH	lch(72.75, 72.99, 114.32°)
OKLab	oklab(75.48% -0.0891 0.1454)
OKLCH	oklch(75.48% 0.17 121.5)
XYZ	xyz(33.2957, 44.7790, 8.8082)
Luminance	0.4478 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FBF27 #4727BF

analogous

#BF9327 #9FBF27 #53BF27

triadic

#9FBF27 #279FBF #BF279F

tetradic

#9FBF27 #27BF93 #4727BF #BF2753

square

#9FBF27 #27BF93 #4727BF #BF2753

split-complementary

#9FBF27 #2753BF #9327BF

monochromatic

#4A5912 #758C1D #9FBF27 #BBDA49 #CEE47C

Accessibility & contrast

On white

2.11

#9FBF27 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.96

#9FBF27 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FBF27

9.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FBF27	#FFFFFF	#000000	##000000
##9FBF27	1.00	2.11	9.96	9.96
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.96	21.00	1.00	1.00
##000000	9.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB300

Deuteranopia (green-blind)

#C7B337

Tritanopia (blue-blind)

#A8B5A3

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #9fbf27;
/* rgb */ color: rgb(159, 191, 39);
/* oklch */ color: oklch(75.5% 0.170 121.5);

Tailwind

colors: {
  custom: {
    50: '#bfd26f',
    500: '#9fbf27',
    950: '#000000',
  },
}

SCSS

$custom: #9fbf27;
$custom-light: #bfd26f;
$custom-dark: #000000;

JSON

{
  "hex": "#9fbf27",
  "rgb": {
    "r": 159,
    "g": 191,
    "b": 39
  },
  "hsl": {
    "h": 72.632,
    "s": 66.087,
    "l": 45.098
  },
  "oklch": {
    "l": 0.75483,
    "c": 0.17049,
    "h": 121.5
  },
  "luminance": 0.44779
}

Semantic roles & 50–950 ramp

primary

#9FBF27

secondary

#8875CC

accent

#3FE963

background

#FCFCF7

surface

#F8F9ED

border

#D1D2C8

text

#131408

muted

#82827B

Preview Lab

Preview with #9FBF27

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

Preview Lab → · Contrast checker → · Palette generator →