#9CD451#9CD451

#9CD451 is a light, vivid yellow-green. Relative luminance 0.547; OKLCH L 80.5% C 0.171 H 129.2°. Best body text is #000000 at 11.95:1 contrast (WCAG AA passes).

Color values

HEX	#9CD451
RGB	rgb(156, 212, 81)
HSL	hsl(86, 60%, 57%)
HSV	hsv(86, 62%, 83%)
CMYK	cmyk(26.4%, 0%, 61.8%, 16.9%)
CIE-LAB	lab(78.90, -38.32, 57.40)
CIE-LCH	lch(78.90, 69.01, 123.73°)
OKLab	oklab(80.5% -0.1081 0.1324)
OKLCH	oklch(80.5% 0.171 129.2)
XYZ	xyz(38.7388, 54.7480, 16.3094)
Luminance	0.5475 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9CD451 #8951D4

analogous

#D4CB51 #9CD451 #5AD451

triadic

#9CD451 #519CD4 #D4519C

tetradic

#9CD451 #51D4CB #8951D4 #D4515A

square

#9CD451 #51D4CB #8951D4 #D4515A

split-complementary

#9CD451 #515AD4 #CB51D4

monochromatic

#5D8922 #7EBA2E #9CD451 #B8E082 #D4ECB3

Accessibility & contrast

On white

1.76

#9CD451 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.95

#9CD451 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9CD451

11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9CD451	#FFFFFF	#000000	##000000
##9CD451	1.00	1.76	11.95	11.95
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.95	21.00	1.00	1.00
##000000	11.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC641

Deuteranopia (green-blind)

#D6C25B

Tritanopia (blue-blind)

#A0CBB8

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #9cd451;
/* rgb */ color: rgb(156, 212, 81);
/* oklch */ color: oklch(80.5% 0.171 129.2);

Tailwind

colors: {
  custom: {
    50: '#bde187',
    500: '#9cd451',
    950: '#000000',
  },
}

SCSS

$custom: #9cd451;
$custom-light: #bde187;
$custom-dark: #000000;

JSON

{
  "hex": "#9cd451",
  "rgb": {
    "r": 156,
    "g": 212,
    "b": 81
  },
  "hsl": {
    "h": 85.649,
    "s": 60.369,
    "l": 57.451
  },
  "oklch": {
    "l": 0.805,
    "c": 0.17097,
    "h": 129.2
  },
  "luminance": 0.54749
}

Semantic roles & 50–950 ramp

primary

#9CD451

secondary

#5E3A8F

accent

#44E488

background

#FDFEFC

surface

#F9FCF3

border

#D2D5CD

text

#12150C

muted

#82847F

Preview Lab

Preview with #9CD451

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

Preview Lab → · Contrast checker → · Palette generator →