#9FC54B#9FC54B

#9FC54B is a light, vivid yellow-green. Relative luminance 0.478; OKLCH L 77.1% C 0.155 H 124.6°. Best body text is #000000 at 10.56:1 contrast (WCAG AA passes).

Color values

HEX	#9FC54B
RGB	rgb(159, 197, 75)
HSL	hsl(79, 51%, 53%)
HSV	hsv(79, 62%, 77%)
CMYK	cmyk(19.3%, 0%, 61.9%, 22.7%)
CIE-LAB	lab(74.71, -30.78, 55.42)
CIE-LCH	lch(74.71, 63.39, 119.05°)
OKLab	oklab(77.14% -0.088 0.1275)
OKLCH	oklch(77.14% 0.155 124.6)
XYZ	xyz(35.5345, 47.8111, 14.0116)
Luminance	0.4781 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FC54B #714BC5

analogous

#C5AE4B #9FC54B #62C54B

triadic

#9FC54B #4B9FC5 #C54B9F

tetradic

#9FC54B #4BC5AE #714BC5 #C54B62

square

#9FC54B #4BC5AE #714BC5 #C54B62

split-complementary

#9FC54B #4B62C5 #AE4BC5

monochromatic

#597124 #7E9F33 #9FC54B #B8D479 #D0E3A8

Accessibility & contrast

On white

1.99

#9FC54B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.56

#9FC54B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FC54B

10.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FC54B	#FFFFFF	#000000	##000000
##9FC54B	1.00	1.99	10.56	10.56
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.56	21.00	1.00	1.00
##000000	10.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB93C

Deuteranopia (green-blind)

#CAB754

Tritanopia (blue-blind)

#A6BCAB

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #9fc54b;
/* rgb */ color: rgb(159, 197, 75);
/* oklch */ color: oklch(77.1% 0.155 124.6);

Tailwind

colors: {
  custom: {
    50: '#bed682',
    500: '#9fc54b',
    950: '#000000',
  },
}

SCSS

$custom: #9fc54b;
$custom-light: #bed682;
$custom-dark: #000000;

JSON

{
  "hex": "#9fc54b",
  "rgb": {
    "r": 159,
    "g": 197,
    "b": 75
  },
  "hsl": {
    "h": 78.689,
    "s": 51.261,
    "l": 53.333
  },
  "oklch": {
    "l": 0.7714,
    "c": 0.15488,
    "h": 124.6
  },
  "luminance": 0.47811
}

Semantic roles & 50–950 ramp

primary

#9FC54B

secondary

#AC9CD0

accent

#4DDB79

background

#FCFDF8

surface

#F8FAEF

border

#D1D3CA

text

#12140B

muted

#81837C

Preview Lab

Preview with #9FC54B

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

Preview Lab → · Contrast checker → · Palette generator →