#9FCA27#9FCA27

#9FCA27 is a light, vivid yellow-green. Relative luminance 0.498; OKLCH L 78.0% C 0.183 H 124.2°. Best body text is #000000 at 10.95:1 contrast (WCAG AA passes).

Color values

HEX	#9FCA27
RGB	rgb(159, 202, 39)
HSL	hsl(76, 68%, 47%)
HSV	hsv(76, 81%, 79%)
CMYK	cmyk(21.3%, 0%, 80.7%, 20.8%)
CIE-LAB	lab(75.92, -35.17, 69.35)
CIE-LCH	lch(75.92, 77.76, 116.89°)
OKLab	oklab(78.05% -0.103 0.1514)
OKLCH	oklch(78.05% 0.183 124.2)
XYZ	xyz(35.7852, 49.7581, 9.6380)
Luminance	0.4976 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FCA27 #5227CA

analogous

#CAA327 #9FCA27 #4ECA27

triadic

#9FCA27 #279FCA #CA279F

tetradic

#9FCA27 #27CAA3 #5227CA #CA274E

square

#9FCA27 #27CAA3 #5227CA #CA274E

split-complementary

#9FCA27 #274ECA #A327CA

monochromatic

#4E6313 #77971D #9FCA27 #B8DD51 #CDE784

Accessibility & contrast

On white

1.92

#9FCA27 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.95

#9FCA27 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FCA27

10.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FCA27	#FFFFFF	#000000	##000000
##9FCA27	1.00	1.92	10.95	10.95
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.95	21.00	1.00	1.00
##000000	10.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BD00

Deuteranopia (green-blind)

#D0BB39

Tritanopia (blue-blind)

#A7C0AD

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #9fca27;
/* rgb */ color: rgb(159, 202, 39);
/* oklch */ color: oklch(78.0% 0.183 124.2);

Tailwind

colors: {
  custom: {
    50: '#c0da71',
    500: '#9fca27',
    950: '#000000',
  },
}

SCSS

$custom: #9fca27;
$custom-light: #c0da71;
$custom-dark: #000000;

JSON

{
  "hex": "#9fca27",
  "rgb": {
    "r": 159,
    "g": 202,
    "b": 39
  },
  "hsl": {
    "h": 75.828,
    "s": 67.635,
    "l": 47.255
  },
  "oklch": {
    "l": 0.7805,
    "c": 0.18312,
    "h": 124.2
  },
  "luminance": 0.49758
}

Semantic roles & 50–950 ramp

primary

#9FCA27

secondary

#937CD0

accent

#3DEB6B

background

#FCFDF7

surface

#F8FAED

border

#D1D3C8

text

#131409

muted

#82837B

Preview Lab

Preview with #9FCA27

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

Preview Lab → · Contrast checker → · Palette generator →