#9FDB5B#9FDB5B

#9FDB5B is a very light, vivid yellow-green. Relative luminance 0.588; OKLCH L 82.4% C 0.171 H 130.5°. Best body text is #000000 at 12.76:1 contrast (WCAG AA passes).

Color values

HEX	#9FDB5B
RGB	rgb(159, 219, 91)
HSL	hsl(88, 64%, 61%)
HSV	hsv(88, 58%, 86%)
CMYK	cmyk(27.4%, 0%, 58.4%, 14.1%)
CIE-LAB	lab(81.17, -39.48, 55.67)
CIE-LCH	lch(81.17, 68.25, 125.34°)
OKLab	oklab(82.42% -0.1107 0.1298)
OKLCH	oklch(82.42% 0.171 130.5)
XYZ	xyz(41.5175, 58.7882, 19.0553)
Luminance	0.5879 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FDB5B #975BDB

analogous

#DBD75B #9FDB5B #5FDB5B

triadic

#9FDB5B #5B9FDB #DB5B9F

tetradic

#9FDB5B #5BDBD7 #975BDB #DB5B5F

square

#9FDB5B #5BDBD7 #975BDB #DB5B5F

split-complementary

#9FDB5B #5B5FDB #D75BDB

monochromatic

#629A22 #81CC2D #9FDB5B #BCE68D #DAF1BF

Accessibility & contrast

On white

1.65

#9FDB5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.76

#9FDB5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FDB5B

12.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FDB5B	#FFFFFF	#000000	##000000
##9FDB5B	1.00	1.65	12.76	12.76
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.76	21.00	1.00	1.00
##000000	12.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CC4D

Deuteranopia (green-blind)

#DCC864

Tritanopia (blue-blind)

#A2D2BF

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #9fdb5b;
/* rgb */ color: rgb(159, 219, 91);
/* oklch */ color: oklch(82.4% 0.171 130.5);

Tailwind

colors: {
  custom: {
    50: '#bfe68e',
    500: '#9fdb5b',
    950: '#000000',
  },
}

SCSS

$custom: #9fdb5b;
$custom-light: #bfe68e;
$custom-dark: #000000;

JSON

{
  "hex": "#9fdb5b",
  "rgb": {
    "r": 159,
    "g": 219,
    "b": 91
  },
  "hsl": {
    "h": 88.125,
    "s": 64,
    "l": 60.784
  },
  "oklch": {
    "l": 0.82423,
    "c": 0.17059,
    "h": 130.5
  },
  "luminance": 0.58789
}

Semantic roles & 50–950 ramp

primary

#9FDB5B

secondary

#6A3C9E

accent

#1ACC6D

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#12160D

muted

#82847F

Preview Lab

Preview with #9FDB5B

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

Preview Lab → · Contrast checker → · Palette generator →