#9DDF5B#9DDF5B

#9DDF5B is a very light, vivid yellow-green. Relative luminance 0.607; OKLCH L 83.2% C 0.177 H 131.6°. Best body text is #000000 at 13.14:1 contrast (WCAG AA passes).

Color values

HEX	#9DDF5B
RGB	rgb(157, 223, 91)
HSL	hsl(90, 67%, 62%)
HSV	hsv(90, 59%, 87%)
CMYK	cmyk(29.6%, 0%, 59.2%, 12.5%)
CIE-LAB	lab(82.22, -41.96, 56.82)
CIE-LCH	lch(82.22, 70.63, 126.45°)
OKLab	oklab(83.24% -0.1174 0.1323)
OKLCH	oklch(83.24% 0.177 131.6)
XYZ	xyz(42.1801, 60.6975, 19.3889)
Luminance	0.6070 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9DDF5B #9D5BDF

analogous

#DFDF5B #9DDF5B #5BDF5B

triadic

#9DDF5B #5B9DDF #DF5B9D

tetradic

#9DDF5B #5BDFDF #9D5BDF #DF5B5B

square

#9DDF5B #5BDFDF #9D5BDF #DF5B5B

split-complementary

#9DDF5B #5B5BDF #DF5BDF

monochromatic

#60A01F #7ED429 #9DDF5B #BCE98E #DAF3C1

Accessibility & contrast

On white

1.60

#9DDF5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.14

#9DDF5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9DDF5B

13.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9DDF5B	#FFFFFF	#000000	##000000
##9DDF5B	1.00	1.60	13.14	13.14
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.14	21.00	1.00	1.00
##000000	13.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D04D

Deuteranopia (green-blind)

#DFCB65

Tritanopia (blue-blind)

#9FD6C3

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #9ddf5b;
/* rgb */ color: rgb(157, 223, 91);
/* oklch */ color: oklch(83.2% 0.177 131.6);

Tailwind

colors: {
  custom: {
    50: '#bde98e',
    500: '#9ddf5b',
    950: '#000000',
  },
}

SCSS

$custom: #9ddf5b;
$custom-light: #bde98e;
$custom-dark: #000000;

JSON

{
  "hex": "#9ddf5b",
  "rgb": {
    "r": 157,
    "g": 223,
    "b": 91
  },
  "hsl": {
    "h": 90,
    "s": 67.347,
    "l": 61.569
  },
  "oklch": {
    "l": 0.83238,
    "c": 0.17687,
    "h": 131.6
  },
  "luminance": 0.60699
}

Semantic roles & 50–950 ramp

primary

#9DDF5B

secondary

#6F3BA3

accent

#16CF73

background

#FDFEFC

surface

#F9FDF4

border

#D2D5CE

text

#12160D

muted

#82847F

Preview Lab

Preview with #9DDF5B

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

Preview Lab → · Contrast checker → · Palette generator →