#9ECD45#9ECD45

#9ECD45 is a light, vivid yellow-green. Relative luminance 0.514; OKLCH L 78.9% C 0.170 H 126.4°. Best body text is #000000 at 11.27:1 contrast (WCAG AA passes).

Color values

HEX	#9ECD45
RGB	rgb(158, 205, 69)
HSL	hsl(81, 58%, 54%)
HSV	hsv(81, 66%, 80%)
CMYK	cmyk(22.9%, 0%, 66.3%, 19.6%)
CIE-LAB	lab(76.90, -35.32, 60.21)
CIE-LCH	lch(76.90, 69.80, 120.39°)
OKLab	oklab(78.88% -0.101 0.1368)
OKLCH	oklch(78.88% 0.17 126.4)
XYZ	xyz(37.0061, 51.3608, 13.5931)
Luminance	0.5136 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9ECD45 #7445CD

analogous

#CDB845 #9ECD45 #5ACD45

triadic

#9ECD45 #459ECD #CD459E

tetradic

#9ECD45 #45CDB8 #7445CD #CD455A

square

#9ECD45 #45CDB8 #7445CD #CD455A

split-complementary

#9ECD45 #455ACD #B845CD

monochromatic

#597720 #7DA82D #9ECD45 #B7DA75 #D0E7A5

Accessibility & contrast

On white

1.86

#9ECD45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.27

#9ECD45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9ECD45

11.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9ECD45	#FFFFFF	#000000	##000000
##9ECD45	1.00	1.86	11.27	11.27
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.27	21.00	1.00	1.00
##000000	11.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C032

Deuteranopia (green-blind)

#D1BD50

Tritanopia (blue-blind)

#A4C4B1

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #9ecd45;
/* rgb */ color: rgb(158, 205, 69);
/* oklch */ color: oklch(78.9% 0.170 126.4);

Tailwind

colors: {
  custom: {
    50: '#bedc80',
    500: '#9ecd45',
    950: '#000000',
  },
}

SCSS

$custom: #9ecd45;
$custom-light: #bedc80;
$custom-dark: #000000;

JSON

{
  "hex": "#9ecd45",
  "rgb": {
    "r": 158,
    "g": 205,
    "b": 69
  },
  "hsl": {
    "h": 80.735,
    "s": 57.627,
    "l": 53.725
  },
  "oklch": {
    "l": 0.7888,
    "c": 0.17006,
    "h": 126.4
  },
  "luminance": 0.51361
}

Semantic roles & 50–950 ramp

primary

#9ECD45

secondary

#503680

accent

#47E17C

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#12150B

muted

#82847E

Preview Lab

Preview with #9ECD45

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

Preview Lab → · Contrast checker → · Palette generator →