#9FDB59#9FDB59

#9FDB59 is a very light, vivid yellow-green. Relative luminance 0.588; OKLCH L 82.4% C 0.172 H 130.3°. Best body text is #000000 at 12.75:1 contrast (WCAG AA passes).

Color values

HEX	#9FDB59
RGB	rgb(159, 219, 89)
HSL	hsl(88, 64%, 60%)
HSV	hsv(88, 59%, 86%)
CMYK	cmyk(27.4%, 0%, 59.4%, 14.1%)
CIE-LAB	lab(81.16, -39.66, 56.52)
CIE-LCH	lch(81.16, 69.05, 125.06°)
OKLab	oklab(82.4% -0.1113 0.1314)
OKLCH	oklch(82.4% 0.172 130.3)
XYZ	xyz(41.4324, 58.7541, 18.6070)
Luminance	0.5876 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FDB59 #9559DB

analogous

#DBD659 #9FDB59 #5EDB59

triadic

#9FDB59 #599FDB #DB599F

tetradic

#9FDB59 #59DBD6 #9559DB #DB595E

square

#9FDB59 #59DBD6 #9559DB #DB595E

split-complementary

#9FDB59 #595EDB #D659DB

monochromatic

#619921 #82CB2C #9FDB59 #BCE68B #D9F1BE

Accessibility & contrast

On white

1.65

#9FDB59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.75

#9FDB59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FDB59

12.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FDB59	#FFFFFF	#000000	##000000
##9FDB59	1.00	1.65	12.75	12.75
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.75	21.00	1.00	1.00
##000000	12.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CC4B

Deuteranopia (green-blind)

#DCC862

Tritanopia (blue-blind)

#A2D2BF

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #9fdb59;
/* rgb */ color: rgb(159, 219, 89);
/* oklch */ color: oklch(82.4% 0.172 130.3);

Tailwind

colors: {
  custom: {
    50: '#bfe68c',
    500: '#9fdb59',
    950: '#000000',
  },
}

SCSS

$custom: #9fdb59;
$custom-light: #bfe68c;
$custom-dark: #000000;

JSON

{
  "hex": "#9fdb59",
  "rgb": {
    "r": 159,
    "g": 219,
    "b": 89
  },
  "hsl": {
    "h": 87.692,
    "s": 64.356,
    "l": 60.392
  },
  "oklch": {
    "l": 0.82402,
    "c": 0.17224,
    "h": 130.3
  },
  "luminance": 0.58755
}

Semantic roles & 50–950 ramp

primary

#9FDB59

secondary

#683B9D

accent

#19CC6C

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#12160C

muted

#82847F

Preview Lab

Preview with #9FDB59

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

Preview Lab → · Contrast checker → · Palette generator →