#9DD643#9DD643

#9DD643 is a light, vivid yellow-green. Relative luminance 0.557; OKLCH L 80.9% C 0.183 H 128.4°. Best body text is #000000 at 12.13:1 contrast (WCAG AA passes).

Color values

HEX	#9DD643
RGB	rgb(157, 214, 67)
HSL	hsl(83, 64%, 55%)
HSV	hsv(83, 69%, 84%)
CMYK	cmyk(26.6%, 0%, 68.7%, 16.1%)
CIE-LAB	lab(79.42, -39.87, 63.58)
CIE-LCH	lch(79.42, 75.05, 122.10°)
OKLab	oklab(80.91% -0.1136 0.1436)
OKLCH	oklch(80.91% 0.183 128.4)
XYZ	xyz(38.9643, 55.6656, 14.0008)
Luminance	0.5567 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9DD643 #7C43D6

analogous

#D6C543 #9DD643 #54D643

triadic

#9DD643 #439DD6 #D6439D

tetradic

#9DD643 #43D6C5 #7C43D6 #D64354

square

#9DD643 #43D6C5 #7C43D6 #D64354

split-complementary

#9DD643 #4354D6 #C543D6

monochromatic

#5B821C #7EB427 #9DD643 #B7E175 #D1ECA7

Accessibility & contrast

On white

1.73

#9DD643 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.13

#9DD643 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9DD643

12.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9DD643	#FFFFFF	#000000	##000000
##9DD643	1.00	1.73	12.13	12.13
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.13	21.00	1.00	1.00
##000000	12.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C72C

Deuteranopia (green-blind)

#D8C450

Tritanopia (blue-blind)

#A2CDB9

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #9dd643;
/* rgb */ color: rgb(157, 214, 67);
/* oklch */ color: oklch(80.9% 0.183 128.4);

Tailwind

colors: {
  custom: {
    50: '#bee37f',
    500: '#9dd643',
    950: '#000000',
  },
}

SCSS

$custom: #9dd643;
$custom-light: #bee37f;
$custom-dark: #000000;

JSON

{
  "hex": "#9dd643",
  "rgb": {
    "r": 157,
    "g": 214,
    "b": 67
  },
  "hsl": {
    "h": 83.265,
    "s": 64.192,
    "l": 55.098
  },
  "oklch": {
    "l": 0.80908,
    "c": 0.18313,
    "h": 128.4
  },
  "luminance": 0.55666
}

Semantic roles & 50–950 ramp

primary

#9DD643

secondary

#553489

accent

#41E781

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #9DD643

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

Preview Lab → · Contrast checker → · Palette generator →