#9CC451#9CC451

#9CC451 is a light, vivid yellow-green. Relative luminance 0.471; OKLCH L 76.8% C 0.150 H 125.9°. Best body text is #000000 at 10.43:1 contrast (WCAG AA passes).

Color values

HEX	#9CC451
RGB	rgb(156, 196, 81)
HSL	hsl(81, 49%, 54%)
HSV	hsv(81, 59%, 77%)
CMYK	cmyk(20.4%, 0%, 58.7%, 23.1%)
CIE-LAB	lab(74.28, -30.98, 52.27)
CIE-LCH	lch(74.28, 60.76, 120.65°)
OKLab	oklab(76.77% -0.0878 0.1215)
OKLCH	oklch(76.77% 0.15 125.9)
XYZ	xyz(34.9355, 47.1414, 15.0417)
Luminance	0.4714 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9CC451 #7951C4

analogous

#C4B351 #9CC451 #63C451

triadic

#9CC451 #519CC4 #C4519C

tetradic

#9CC451 #51C4B3 #7951C4 #C45163

square

#9CC451 #51C4B3 #7951C4 #C45163

split-complementary

#9CC451 #5163C4 #B351C4

monochromatic

#597327 #7CA137 #9CC451 #B6D37F #D0E3AC

Accessibility & contrast

On white

2.01

#9CC451 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.43

#9CC451 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9CC451

10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9CC451	#FFFFFF	#000000	##000000
##9CC451	1.00	2.01	10.43	10.43
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.43	21.00	1.00	1.00
##000000	10.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB845

Deuteranopia (green-blind)

#C8B659

Tritanopia (blue-blind)

#A2BBAB

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #9cc451;
/* rgb */ color: rgb(156, 196, 81);
/* oklch */ color: oklch(76.8% 0.150 125.9);

Tailwind

colors: {
  custom: {
    50: '#bcd686',
    500: '#9cc451',
    950: '#000000',
  },
}

SCSS

$custom: #9cc451;
$custom-light: #bcd686;
$custom-dark: #000000;

JSON

{
  "hex": "#9cc451",
  "rgb": {
    "r": 156,
    "g": 196,
    "b": 81
  },
  "hsl": {
    "h": 80.87,
    "s": 49.356,
    "l": 54.314
  },
  "oklch": {
    "l": 0.76765,
    "c": 0.14992,
    "h": 125.9
  },
  "luminance": 0.47142
}

Semantic roles & 50–950 ramp

primary

#9CC451

secondary

#B1A0D1

accent

#4FD97F

background

#FBFDF8

surface

#F7FAF0

border

#D0D3CB

text

#12140B

muted

#81837C

Preview Lab

Preview with #9CC451

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

Preview Lab → · Contrast checker → · Palette generator →