#9ECD4B#9ECD4B

#9ECD4B is a light, vivid yellow-green. Relative luminance 0.514; OKLCH L 78.9% C 0.166 H 126.8°. Best body text is #000000 at 11.29:1 contrast (WCAG AA passes).

Color values

HEX	#9ECD4B
RGB	rgb(158, 205, 75)
HSL	hsl(82, 57%, 55%)
HSV	hsv(82, 63%, 80%)
CMYK	cmyk(22.9%, 0%, 63.4%, 19.6%)
CIE-LAB	lab(76.94, -34.88, 57.83)
CIE-LCH	lch(76.94, 67.53, 121.10°)
OKLab	oklab(78.93% -0.0993 0.1326)
OKLCH	oklch(78.93% 0.166 126.8)
XYZ	xyz(37.2019, 51.4391, 14.6240)
Luminance	0.5144 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9ECD4B #7A4BCD

analogous

#CDBB4B #9ECD4B #5DCD4B

triadic

#9ECD4B #4B9ECD #CD4B9E

tetradic

#9ECD4B #4BCDBB #7A4BCD #CD4B5D

square

#9ECD4B #4BCDBB #7A4BCD #CD4B5D

split-complementary

#9ECD4B #4B5DCD #BB4BCD

monochromatic

#5B7B22 #7FAB30 #9ECD4B #B8DA7B #D2E8AB

Accessibility & contrast

On white

1.86

#9ECD4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.29

#9ECD4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9ECD4B

11.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9ECD4B	#FFFFFF	#000000	##000000
##9ECD4B	1.00	1.86	11.29	11.29
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.29	21.00	1.00	1.00
##000000	11.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C03B

Deuteranopia (green-blind)

#D1BD55

Tritanopia (blue-blind)

#A4C4B2

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #9ecd4b;
/* rgb */ color: rgb(158, 205, 75);
/* oklch */ color: oklch(78.9% 0.166 126.8);

Tailwind

colors: {
  custom: {
    50: '#bedc83',
    500: '#9ecd4b',
    950: '#000000',
  },
}

SCSS

$custom: #9ecd4b;
$custom-light: #bedc83;
$custom-dark: #000000;

JSON

{
  "hex": "#9ecd4b",
  "rgb": {
    "r": 158,
    "g": 205,
    "b": 75
  },
  "hsl": {
    "h": 81.692,
    "s": 56.522,
    "l": 54.902
  },
  "oklch": {
    "l": 0.78934,
    "c": 0.16562,
    "h": 126.8
  },
  "luminance": 0.5144
}

Semantic roles & 50–950 ramp

primary

#9ECD4B

secondary

#543983

accent

#48E07F

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#12150B

muted

#82847E

Preview Lab

Preview with #9ECD4B

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

Preview Lab → · Contrast checker → · Palette generator →