#9ECD52#9ECD52

#9ECD52 is a light, vivid yellow-green. Relative luminance 0.515; OKLCH L 79.0% C 0.160 H 127.4°. Best body text is #000000 at 11.31:1 contrast (WCAG AA passes).

Color values

HEX	#9ECD52
RGB	rgb(158, 205, 82)
HSL	hsl(83, 55%, 56%)
HSV	hsv(83, 60%, 80%)
CMYK	cmyk(22.9%, 0%, 60%, 19.6%)
CIE-LAB	lab(77.01, -34.31, 54.91)
CIE-LCH	lch(77.01, 64.75, 122.00°)
OKLab	oklab(79% -0.0971 0.1272)
OKLCH	oklch(79% 0.16 127.4)
XYZ	xyz(37.4548, 51.5403, 15.9560)
Luminance	0.5154 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9ECD52 #8152CD

analogous

#CDBF52 #9ECD52 #61CD52

triadic

#9ECD52 #529ECD #CD529E

tetradic

#9ECD52 #52CDBF #8152CD #CD5261

square

#9ECD52 #52CDBF #8152CD #CD5261

split-complementary

#9ECD52 #5261CD #BF52CD

monochromatic

#5D8025 #80AF33 #9ECD52 #B9DB81 #D3E8B1

Accessibility & contrast

On white

1.86

#9ECD52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.31

#9ECD52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9ECD52

11.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9ECD52	#FFFFFF	#000000	##000000
##9ECD52	1.00	1.86	11.31	11.31
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.31	21.00	1.00	1.00
##000000	11.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C044

Deuteranopia (green-blind)

#D0BD5B

Tritanopia (blue-blind)

#A3C4B3

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #9ecd52;
/* rgb */ color: rgb(158, 205, 82);
/* oklch */ color: oklch(79.0% 0.160 127.4);

Tailwind

colors: {
  custom: {
    50: '#bddc87',
    500: '#9ecd52',
    950: '#000000',
  },
}

SCSS

$custom: #9ecd52;
$custom-light: #bddc87;
$custom-dark: #000000;

JSON

{
  "hex": "#9ecd52",
  "rgb": {
    "r": 158,
    "g": 205,
    "b": 82
  },
  "hsl": {
    "h": 82.927,
    "s": 55.157,
    "l": 56.275
  },
  "oklch": {
    "l": 0.79002,
    "c": 0.16005,
    "h": 127.4
  },
  "luminance": 0.51541
}

Semantic roles & 50–950 ramp

primary

#9ECD52

secondary

#593C87

accent

#49DE82

background

#FDFEFC

surface

#F9FCF3

border

#D2D5CD

text

#12150C

muted

#82847F

Preview Lab

Preview with #9ECD52

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

Preview Lab → · Contrast checker → · Palette generator →