#9ECD5F#9ECD5F

#9ECD5F is a light, vivid yellow-green. Relative luminance 0.518; OKLCH L 79.1% C 0.149 H 128.6°. Best body text is #000000 at 11.35:1 contrast (WCAG AA passes).

Color values

HEX	#9ECD5F
RGB	rgb(158, 205, 95)
HSL	hsl(86, 52%, 59%)
HSV	hsv(86, 54%, 80%)
CMYK	cmyk(22.9%, 0%, 53.7%, 19.6%)
CIE-LAB	lab(77.14, -33.11, 49.19)
CIE-LCH	lch(77.14, 59.29, 123.95°)
OKLab	oklab(79.15% -0.0927 0.1162)
OKLCH	oklch(79.15% 0.149 128.6)
XYZ	xyz(37.9972, 51.7573, 18.8125)
Luminance	0.5176 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9ECD5F #8E5FCD

analogous

#CDC55F #9ECD5F #67CD5F

triadic

#9ECD5F #5F9ECD #CD5F9E

tetradic

#9ECD5F #5FCDC5 #8E5FCD #CD5F67

square

#9ECD5F #5FCDC5 #8E5FCD #CD5F67

split-complementary

#9ECD5F #5F67CD #C55FCD

monochromatic

#60872A #80B639 #9ECD5F #BADC8E #D7EABC

Accessibility & contrast

On white

1.85

#9ECD5F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.35

#9ECD5F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9ECD5F

11.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9ECD5F	#FFFFFF	#000000	##000000
##9ECD5F	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)

#D6C154

Deuteranopia (green-blind)

#CFBD66

Tritanopia (blue-blind)

#A2C5B4

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #9ecd5f;
/* rgb */ color: rgb(158, 205, 95);
/* oklch */ color: oklch(79.1% 0.149 128.6);

Tailwind

colors: {
  custom: {
    50: '#bddc8f',
    500: '#9ecd5f',
    950: '#000000',
  },
}

SCSS

$custom: #9ecd5f;
$custom-light: #bddc8f;
$custom-dark: #000000;

JSON

{
  "hex": "#9ecd5f",
  "rgb": {
    "r": 158,
    "g": 205,
    "b": 95
  },
  "hsl": {
    "h": 85.636,
    "s": 52.381,
    "l": 58.824
  },
  "oklch": {
    "l": 0.7915,
    "c": 0.14864,
    "h": 128.6
  },
  "luminance": 0.51758
}

Semantic roles & 50–950 ramp

primary

#9ECD5F

secondary

#63428E

accent

#4CDC89

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#12150D

muted

#82847F

Preview Lab

Preview with #9ECD5F

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

Preview Lab → · Contrast checker → · Palette generator →