#9ECC41#9ECC41

#9ECC41 is a light, vivid yellow-green. Relative luminance 0.508; OKLCH L 78.6% C 0.172 H 126.0°. Best body text is #000000 at 11.17:1 contrast (WCAG AA passes).

Color values

HEX	#9ECC41
RGB	rgb(158, 204, 65)
HSL	hsl(80, 58%, 53%)
HSV	hsv(80, 68%, 80%)
CMYK	cmyk(22.5%, 0%, 68.1%, 20%)
CIE-LAB	lab(76.58, -35.13, 61.44)
CIE-LCH	lch(76.58, 70.77, 119.76°)
OKLab	oklab(78.61% -0.1008 0.1388)
OKLCH	oklch(78.61% 0.172 126)
XYZ	xyz(36.6477, 50.8360, 12.8816)
Luminance	0.5084 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9ECC41 #6F41CC

analogous

#CCB441 #9ECC41 #59CC41

triadic

#9ECC41 #419ECC #CC419E

tetradic

#9ECC41 #41CCB4 #6F41CC #CC4159

square

#9ECC41 #41CCB4 #6F41CC #CC4159

split-complementary

#9ECC41 #4159CC #B441CC

monochromatic

#58741F #7CA42C #9ECC41 #B7D971 #CFE6A1

Accessibility & contrast

On white

1.88

#9ECC41 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.17

#9ECC41 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9ECC41

11.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9ECC41	#FFFFFF	#000000	##000000
##9ECC41	1.00	1.88	11.17	11.17
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.17	21.00	1.00	1.00
##000000	11.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF2C

Deuteranopia (green-blind)

#D0BC4C

Tritanopia (blue-blind)

#A4C3B0

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #9ecc41;
/* rgb */ color: rgb(158, 204, 65);
/* oklch */ color: oklch(78.6% 0.172 126.0);

Tailwind

colors: {
  custom: {
    50: '#bedb7d',
    500: '#9ecc41',
    950: '#000000',
  },
}

SCSS

$custom: #9ecc41;
$custom-light: #bedb7d;
$custom-dark: #000000;

JSON

{
  "hex": "#9ecc41",
  "rgb": {
    "r": 158,
    "g": 204,
    "b": 65
  },
  "hsl": {
    "h": 79.856,
    "s": 57.676,
    "l": 52.745
  },
  "oklch": {
    "l": 0.78614,
    "c": 0.17159,
    "h": 126
  },
  "luminance": 0.50836
}

Semantic roles & 50–950 ramp

primary

#9ECC41

secondary

#4D357C

accent

#47E17A

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#12150A

muted

#82847D

Preview Lab

Preview with #9ECC41

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

Preview Lab → · Contrast checker → · Palette generator →