#9FD351#9FD351

#9FD351 is a light, vivid yellow-green. Relative luminance 0.546; OKLCH L 80.5% C 0.168 H 128.2°. Best body text is #000000 at 11.91:1 contrast (WCAG AA passes).

Color values

HEX	#9FD351
RGB	rgb(159, 211, 81)
HSL	hsl(84, 60%, 57%)
HSV	hsv(84, 62%, 83%)
CMYK	cmyk(24.6%, 0%, 61.6%, 17.3%)
CIE-LAB	lab(78.78, -36.76, 57.32)
CIE-LCH	lch(78.78, 68.10, 122.67°)
OKLab	oklab(80.45% -0.104 0.1322)
OKLCH	oklch(80.45% 0.168 128.2)
XYZ	xyz(39.0774, 54.5527, 16.2539)
Luminance	0.5455 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FD351 #8551D3

analogous

#D3C651 #9FD351 #5ED351

triadic

#9FD351 #519FD3 #D3519F

tetradic

#9FD351 #51D3C6 #8551D3 #D3515E

square

#9FD351 #51D3C6 #8551D3 #D3515E

split-complementary

#9FD351 #515ED3 #C651D3

monochromatic

#5F8722 #81B82F #9FD351 #BADF82 #D5ECB3

Accessibility & contrast

On white

1.76

#9FD351 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.91

#9FD351 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FD351

11.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FD351	#FFFFFF	#000000	##000000
##9FD351	1.00	1.76	11.91	11.91
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.91	21.00	1.00	1.00
##000000	11.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC542

Deuteranopia (green-blind)

#D6C25B

Tritanopia (blue-blind)

#A4CAB8

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #9fd351;
/* rgb */ color: rgb(159, 211, 81);
/* oklch */ color: oklch(80.5% 0.168 128.2);

Tailwind

colors: {
  custom: {
    50: '#bfe087',
    500: '#9fd351',
    950: '#000000',
  },
}

SCSS

$custom: #9fd351;
$custom-light: #bfe087;
$custom-dark: #000000;

JSON

{
  "hex": "#9fd351",
  "rgb": {
    "r": 159,
    "g": 211,
    "b": 81
  },
  "hsl": {
    "h": 84,
    "s": 59.633,
    "l": 57.255
  },
  "oklch": {
    "l": 0.80454,
    "c": 0.16823,
    "h": 128.2
  },
  "luminance": 0.54554
}

Semantic roles & 50–950 ramp

primary

#9FD351

secondary

#5C3A8E

accent

#45E384

background

#FDFEFC

surface

#F9FCF3

border

#D2D5CD

text

#12150C

muted

#82847F

Preview Lab

Preview with #9FD351

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

Preview Lab → · Contrast checker → · Palette generator →