#9FCF43#9FCF43

#9FCF43 is a light, vivid yellow-green. Relative luminance 0.524; OKLCH L 79.4% C 0.173 H 126.5°. Best body text is #000000 at 11.48:1 contrast (WCAG AA passes).

Color values

HEX	#9FCF43
RGB	rgb(159, 207, 67)
HSL	hsl(81, 59%, 54%)
HSV	hsv(81, 68%, 81%)
CMYK	cmyk(23.2%, 0%, 67.6%, 18.8%)
CIE-LAB	lab(77.52, -35.98, 61.66)
CIE-LCH	lch(77.52, 71.39, 120.27°)
OKLab	oklab(79.4% -0.1031 0.1396)
OKLCH	oklch(79.4% 0.173 126.5)
XYZ	xyz(37.6241, 52.4012, 13.4413)
Luminance	0.5240 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FCF43 #7343CF

analogous

#CFB943 #9FCF43 #59CF43

triadic

#9FCF43 #439FCF #CF439F

tetradic

#9FCF43 #43CFB9 #7343CF #CF4359

square

#9FCF43 #43CFB9 #7343CF #CF4359

split-complementary

#9FCF43 #4359CF #B943CF

monochromatic

#5A791F #7EAA2B #9FCF43 #B8DB74 #D1E8A5

Accessibility & contrast

On white

1.83

#9FCF43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.48

#9FCF43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FCF43

11.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FCF43	#FFFFFF	#000000	##000000
##9FCF43	1.00	1.83	11.48	11.48
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.48	21.00	1.00	1.00
##000000	11.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC12E

Deuteranopia (green-blind)

#D3BF4E

Tritanopia (blue-blind)

#A5C6B3

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #9fcf43;
/* rgb */ color: rgb(159, 207, 67);
/* oklch */ color: oklch(79.4% 0.173 126.5);

Tailwind

colors: {
  custom: {
    50: '#bfde7f',
    500: '#9fcf43',
    950: '#000000',
  },
}

SCSS

$custom: #9fcf43;
$custom-light: #bfde7f;
$custom-dark: #000000;

JSON

{
  "hex": "#9fcf43",
  "rgb": {
    "r": 159,
    "g": 207,
    "b": 67
  },
  "hsl": {
    "h": 80.571,
    "s": 59.322,
    "l": 53.725
  },
  "oklch": {
    "l": 0.79396,
    "c": 0.17349,
    "h": 126.5
  },
  "luminance": 0.52402
}

Semantic roles & 50–950 ramp

primary

#9FCF43

secondary

#4F3581

accent

#45E37B

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #9FCF43

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

Preview Lab → · Contrast checker → · Palette generator →