#9FCA34#9FCA34

#9FCA34 is a light, vivid yellow-green. Relative luminance 0.499; OKLCH L 78.1% C 0.177 H 124.7°. Best body text is #000000 at 10.97:1 contrast (WCAG AA passes).

Color values

HEX	#9FCA34
RGB	rgb(159, 202, 52)
HSL	hsl(77, 59%, 50%)
HSV	hsv(77, 74%, 79%)
CMYK	cmyk(21.3%, 0%, 74.3%, 20.8%)
CIE-LAB	lab(75.98, -34.58, 65.52)
CIE-LCH	lch(75.98, 74.09, 117.83°)
OKLab	oklab(78.12% -0.1005 0.1454)
OKLCH	oklch(78.12% 0.177 124.7)
XYZ	xyz(36.0388, 49.8595, 10.9733)
Luminance	0.4986 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FCA34 #5F34CA

analogous

#CAAA34 #9FCA34 #54CA34

triadic

#9FCA34 #349FCA #CA349F

tetradic

#9FCA34 #34CAAA #5F34CA #CA3454

square

#9FCA34 #34CAAA #5F34CA #CA3454

split-complementary

#9FCA34 #3454CA #AA34CA

monochromatic

#52691B #799927 #9FCA34 #B6D764 #CDE495

Accessibility & contrast

On white

1.91

#9FCA34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.97

#9FCA34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FCA34

10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FCA34	#FFFFFF	#000000	##000000
##9FCA34	1.00	1.91	10.97	10.97
#FFFFFF	1.91	1.00	21.00	21.00
#000000	10.97	21.00	1.00	1.00
##000000	10.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BD13

Deuteranopia (green-blind)

#D0BB42

Tritanopia (blue-blind)

#A6C0AD

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #9fca34;
/* rgb */ color: rgb(159, 202, 52);
/* oklch */ color: oklch(78.1% 0.177 124.7);

Tailwind

colors: {
  custom: {
    50: '#bfda76',
    500: '#9fca34',
    950: '#000000',
  },
}

SCSS

$custom: #9fca34;
$custom-light: #bfda76;
$custom-dark: #000000;

JSON

{
  "hex": "#9fca34",
  "rgb": {
    "r": 159,
    "g": 202,
    "b": 52
  },
  "hsl": {
    "h": 77.2,
    "s": 59.055,
    "l": 49.804
  },
  "oklch": {
    "l": 0.78121,
    "c": 0.17674,
    "h": 124.7
  },
  "luminance": 0.4986
}

Semantic roles & 50–950 ramp

primary

#9FCA34

secondary

#9E8BCF

accent

#46E272

background

#FCFDF7

surface

#F8FAEE

border

#D1D3C9

text

#131409

muted

#82837B

Preview Lab

Preview with #9FCA34

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

Preview Lab → · Contrast checker → · Palette generator →