#9CD143#9CD143

#9CD143 is a light, vivid yellow-green. Relative luminance 0.531; OKLCH L 79.7% C 0.177 H 127.7°. Best body text is #000000 at 11.61:1 contrast (WCAG AA passes).

Color values

HEX	#9CD143
RGB	rgb(156, 209, 67)
HSL	hsl(82, 61%, 54%)
HSV	hsv(82, 68%, 82%)
CMYK	cmyk(25.4%, 0%, 67.9%, 18%)
CIE-LAB	lab(77.92, -38.02, 62.01)
CIE-LCH	lch(77.92, 72.74, 121.51°)
OKLab	oklab(79.67% -0.1085 0.1404)
OKLCH	oklch(79.67% 0.177 127.7)
XYZ	xyz(37.5239, 53.0733, 13.5763)
Luminance	0.5307 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9CD143 #7843D1

analogous

#D1BF43 #9CD143 #55D143

triadic

#9CD143 #439CD1 #D1439C

tetradic

#9CD143 #43D1BF #7843D1 #D14355

square

#9CD143 #43D1BF #7843D1 #D14355

split-complementary

#9CD143 #4355D1 #BF43D1

monochromatic

#597B1E #7CAD2A #9CD143 #B6DD74 #D0E9A5

Accessibility & contrast

On white

1.81

#9CD143 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.61

#9CD143 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9CD143

11.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9CD143	#FFFFFF	#000000	##000000
##9CD143	1.00	1.81	11.61	11.61
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.61	21.00	1.00	1.00
##000000	11.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC32E

Deuteranopia (green-blind)

#D4C04F

Tritanopia (blue-blind)

#A1C8B5

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #9cd143;
/* rgb */ color: rgb(156, 209, 67);
/* oklch */ color: oklch(79.7% 0.177 127.7);

Tailwind

colors: {
  custom: {
    50: '#bddf7f',
    500: '#9cd143',
    950: '#000000',
  },
}

SCSS

$custom: #9cd143;
$custom-light: #bddf7f;
$custom-dark: #000000;

JSON

{
  "hex": "#9cd143",
  "rgb": {
    "r": 156,
    "g": 209,
    "b": 67
  },
  "hsl": {
    "h": 82.394,
    "s": 60.684,
    "l": 54.118
  },
  "oklch": {
    "l": 0.79672,
    "c": 0.17741,
    "h": 127.7
  },
  "luminance": 0.53074
}

Semantic roles & 50–950 ramp

primary

#9CD143

secondary

#523583

accent

#44E480

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#12150B

muted

#82847E

Preview Lab

Preview with #9CD143

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

Preview Lab → · Contrast checker → · Palette generator →