#9EC53C#9EC53C

#9EC53C is a light, vivid yellow-green. Relative luminance 0.475; OKLCH L 76.9% C 0.166 H 124.1°. Best body text is #000000 at 10.51:1 contrast (WCAG AA passes).

Color values

HEX	#9EC53C
RGB	rgb(158, 197, 60)
HSL	hsl(77, 54%, 50%)
HSV	hsv(77, 70%, 77%)
CMYK	cmyk(19.8%, 0%, 69.5%, 22.7%)
CIE-LAB	lab(74.53, -32.22, 61.24)
CIE-LCH	lch(74.53, 69.20, 117.75°)
OKLab	oklab(76.94% -0.0933 0.1377)
OKLCH	oklch(76.94% 0.166 124.1)
XYZ	xyz(34.8827, 47.5276, 11.6101)
Luminance	0.4753 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9EC53C #633CC5

analogous

#C5A73C #9EC53C #5AC53C

triadic

#9EC53C #3C9EC5 #C53C9E

tetradic

#9EC53C #3CC5A7 #633CC5 #C53C5A

square

#9EC53C #3CC5A7 #633CC5 #C53C5A

split-complementary

#9EC53C #3C5AC5 #A73CC5

monochromatic

#53681F #79972D #9EC53C #B5D36B #CDE19A

Accessibility & contrast

On white

2.00

#9EC53C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.51

#9EC53C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9EC53C

10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9EC53C	#FFFFFF	#000000	##000000
##9EC53C	1.00	2.00	10.51	10.51
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.51	21.00	1.00	1.00
##000000	10.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B926

Deuteranopia (green-blind)

#CBB747

Tritanopia (blue-blind)

#A5BBAA

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #9ec53c;
/* rgb */ color: rgb(158, 197, 60);
/* oklch */ color: oklch(76.9% 0.166 124.1);

Tailwind

colors: {
  custom: {
    50: '#bed67a',
    500: '#9ec53c',
    950: '#000000',
  },
}

SCSS

$custom: #9ec53c;
$custom-light: #bed67a;
$custom-dark: #000000;

JSON

{
  "hex": "#9ec53c",
  "rgb": {
    "r": 158,
    "g": 197,
    "b": 60
  },
  "hsl": {
    "h": 77.08,
    "s": 54.15,
    "l": 50.392
  },
  "oklch": {
    "l": 0.76941,
    "c": 0.16629,
    "h": 124.1
  },
  "luminance": 0.47528
}

Semantic roles & 50–950 ramp

primary

#9EC53C

secondary

#A190CD

accent

#4ADE74

background

#FCFDF7

surface

#F8FAEE

border

#D1D3C9

text

#12140A

muted

#81837C

Preview Lab

Preview with #9EC53C

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

Preview Lab → · Contrast checker → · Palette generator →