#9ECE3F#9ECE3F

#9ECE3F is a light, vivid yellow-green. Relative luminance 0.518; OKLCH L 79.1% C 0.175 H 126.3°. Best body text is #000000 at 11.35:1 contrast (WCAG AA passes).

Color values

HEX	#9ECE3F
RGB	rgb(158, 206, 63)
HSL	hsl(80, 59%, 53%)
HSV	hsv(80, 69%, 81%)
CMYK	cmyk(23.3%, 0%, 69.4%, 19.2%)
CIE-LAB	lab(77.14, -36.17, 62.77)
CIE-LCH	lch(77.14, 72.44, 119.95°)
OKLab	oklab(79.07% -0.1039 0.1413)
OKLCH	oklch(79.07% 0.175 126.3)
XYZ	xyz(37.0692, 51.7700, 12.7413)
Luminance	0.5177 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9ECE3F #6F3FCE

analogous

#CEB73F #9ECE3F #56CE3F

triadic

#9ECE3F #3F9ECE #CE3F9E

tetradic

#9ECE3F #3FCEB7 #6F3FCE #CE3F56

square

#9ECE3F #3FCEB7 #6F3FCE #CE3F56

split-complementary

#9ECE3F #3F56CE #B73FCE

monochromatic

#58751E #7CA62A #9ECE3F #B7DA70 #CFE7A1

Accessibility & contrast

On white

1.85

#9ECE3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.35

#9ECE3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9ECE3F

11.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9ECE3F	#FFFFFF	#000000	##000000
##9ECE3F	1.00	1.85	11.35	11.35
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.35	21.00	1.00	1.00
##000000	11.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C028

Deuteranopia (green-blind)

#D2BE4B

Tritanopia (blue-blind)

#A4C4B2

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #9ece3f;
/* rgb */ color: rgb(158, 206, 63);
/* oklch */ color: oklch(79.1% 0.175 126.3);

Tailwind

colors: {
  custom: {
    50: '#bedd7c',
    500: '#9ece3f',
    950: '#000000',
  },
}

SCSS

$custom: #9ece3f;
$custom-light: #bedd7c;
$custom-dark: #000000;

JSON

{
  "hex": "#9ece3f",
  "rgb": {
    "r": 158,
    "g": 206,
    "b": 63
  },
  "hsl": {
    "h": 80.14,
    "s": 59.336,
    "l": 52.745
  },
  "oklch": {
    "l": 0.79066,
    "c": 0.17539,
    "h": 126.3
  },
  "luminance": 0.51771
}

Semantic roles & 50–950 ramp

primary

#9ECE3F

secondary

#4D347D

accent

#45E37A

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #9ECE3F

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

Preview Lab → · Contrast checker → · Palette generator →