#9FC53F#9FC53F

#9FC53F is a light, vivid yellow-green. Relative luminance 0.477; OKLCH L 77.0% C 0.164 H 123.9°. Best body text is #000000 at 10.53:1 contrast (WCAG AA passes).

Color values

HEX	#9FC53F
RGB	rgb(159, 197, 63)
HSL	hsl(77, 54%, 51%)
HSV	hsv(77, 68%, 77%)
CMYK	cmyk(19.3%, 0%, 68%, 22.7%)
CIE-LAB	lab(74.61, -31.63, 60.21)
CIE-LCH	lch(74.61, 68.01, 117.72°)
OKLab	oklab(77.03% -0.0915 0.1359)
OKLCH	oklch(77.03% 0.164 123.9)
XYZ	xyz(35.1618, 47.6620, 12.0489)
Luminance	0.4766 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FC53F #653FC5

analogous

#C5A83F #9FC53F #5CC53F

triadic

#9FC53F #3F9FC5 #C53F9F

tetradic

#9FC53F #3FC5A8 #653FC5 #C53F5C

square

#9FC53F #3FC5A8 #653FC5 #C53F5C

split-complementary

#9FC53F #3F5CC5 #A83FC5

monochromatic

#556A20 #7A992E #9FC53F #B6D36E #CEE19D

Accessibility & contrast

On white

1.99

#9FC53F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.53

#9FC53F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FC53F

10.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FC53F	#FFFFFF	#000000	##000000
##9FC53F	1.00	1.99	10.53	10.53
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.53	21.00	1.00	1.00
##000000	10.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B92B

Deuteranopia (green-blind)

#CBB74A

Tritanopia (blue-blind)

#A6BBAA

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #9fc53f;
/* rgb */ color: rgb(159, 197, 63);
/* oklch */ color: oklch(77.0% 0.164 123.9);

Tailwind

colors: {
  custom: {
    50: '#bfd67b',
    500: '#9fc53f',
    950: '#000000',
  },
}

SCSS

$custom: #9fc53f;
$custom-light: #bfd67b;
$custom-dark: #000000;

JSON

{
  "hex": "#9fc53f",
  "rgb": {
    "r": 159,
    "g": 197,
    "b": 63
  },
  "hsl": {
    "h": 77.015,
    "s": 53.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.77034,
    "c": 0.16383,
    "h": 123.9
  },
  "luminance": 0.47662
}

Semantic roles & 50–950 ramp

primary

#9FC53F

secondary

#A392CE

accent

#4BDD74

background

#FCFDF7

surface

#F8FAEE

border

#D1D3C9

text

#13140A

muted

#82837C

Preview Lab

Preview with #9FC53F

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

Preview Lab → · Contrast checker → · Palette generator →