#9FDD5A#9FDD5A

#9FDD5A is a very light, vivid yellow-green. Relative luminance 0.598; OKLCH L 82.9% C 0.174 H 130.7°. Best body text is #000000 at 12.96:1 contrast (WCAG AA passes).

Color values

HEX	#9FDD5A
RGB	rgb(159, 221, 90)
HSL	hsl(88, 66%, 61%)
HSV	hsv(88, 59%, 87%)
CMYK	cmyk(28.1%, 0%, 59.3%, 13.3%)
CIE-LAB	lab(81.74, -40.46, 56.75)
CIE-LCH	lch(81.74, 69.69, 125.49°)
OKLab	oklab(82.88% -0.1135 0.132)
OKLCH	oklch(82.88% 0.174 130.7)
XYZ	xyz(41.9996, 59.8208, 19.0046)
Luminance	0.5982 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 6.17

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FDD5A #985ADD

analogous

#DDD95A #9FDD5A #5DDD5A

triadic

#9FDD5A #5A9FDD #DD5A9F

tetradic

#9FDD5A #5ADDD9 #985ADD #DD5A5D

square

#9FDD5A #5ADDD9 #985ADD #DD5A5D

split-complementary

#9FDD5A #5A5DDD #D95ADD

monochromatic

#629C20 #81CF2B #9FDD5A #BDE78D #DAF2BF

Accessibility & contrast

On white

1.62

#9FDD5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.96

#9FDD5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FDD5A

12.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FDD5A	#FFFFFF	#000000	##000000
##9FDD5A	1.00	1.62	12.96	12.96
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.96	21.00	1.00	1.00
##000000	12.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CE4C

Deuteranopia (green-blind)

#DDCA63

Tritanopia (blue-blind)

#A2D4C1

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #9fdd5a;
/* rgb */ color: rgb(159, 221, 90);
/* oklch */ color: oklch(82.9% 0.174 130.7);

Tailwind

colors: {
  custom: {
    50: '#bfe88d',
    500: '#9fdd5a',
    950: '#000000',
  },
}

SCSS

$custom: #9fdd5a;
$custom-light: #bfe88d;
$custom-dark: #000000;

JSON

{
  "hex": "#9fdd5a",
  "rgb": {
    "r": 159,
    "g": 221,
    "b": 90
  },
  "hsl": {
    "h": 88.397,
    "s": 65.829,
    "l": 60.98
  },
  "oklch": {
    "l": 0.82879,
    "c": 0.17406,
    "h": 130.7
  },
  "luminance": 0.59822
}

Semantic roles & 50–950 ramp

primary

#9FDD5A

secondary

#6B3BA0

accent

#18CE6E

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#12160C

muted

#82847F

Preview Lab

Preview with #9FDD5A

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

Preview Lab → · Contrast checker → · Palette generator →