#9ECF64#9ECF64

#9ECF64 is a light, vivid yellow-green. Relative luminance 0.528; OKLCH L 79.7% C 0.147 H 129.6°. Best body text is #000000 at 11.56:1 contrast (WCAG AA passes).

Color values

HEX	#9ECF64
RGB	rgb(158, 207, 100)
HSL	hsl(87, 53%, 60%)
HSV	hsv(87, 52%, 81%)
CMYK	cmyk(23.7%, 0%, 51.7%, 18.8%)
CIE-LAB	lab(77.77, -33.53, 47.58)
CIE-LCH	lch(77.77, 58.21, 125.17°)
OKLab	oklab(79.68% -0.0934 0.1131)
OKLCH	oklch(79.68% 0.147 129.6)
XYZ	xyz(38.7133, 52.8140, 20.2086)
Luminance	0.5282 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9ECF64 #9564CF

analogous

#CFCB64 #9ECF64 #68CF64

triadic

#9ECF64 #649ECF #CF649E

tetradic

#9ECF64 #64CFCB #9564CF #CF6468

square

#9ECF64 #64CFCB #9564CF #CF6468

split-complementary

#9ECF64 #6468CF #CB64CF

monochromatic

#608D2C #80BC3A #9ECF64 #BBDD93 #D8ECC1

Accessibility & contrast

On white

1.82

#9ECF64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.56

#9ECF64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9ECF64

11.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9ECF64	#FFFFFF	#000000	##000000
##9ECF64	1.00	1.82	11.56	11.56
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.56	21.00	1.00	1.00
##000000	11.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C25A

Deuteranopia (green-blind)

#D0BF6B

Tritanopia (blue-blind)

#A1C7B7

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #9ecf64;
/* rgb */ color: rgb(158, 207, 100);
/* oklch */ color: oklch(79.7% 0.147 129.6);

Tailwind

colors: {
  custom: {
    50: '#bdde93',
    500: '#9ecf64',
    950: '#000000',
  },
}

SCSS

$custom: #9ecf64;
$custom-light: #bdde93;
$custom-dark: #000000;

JSON

{
  "hex": "#9ecf64",
  "rgb": {
    "r": 158,
    "g": 207,
    "b": 100
  },
  "hsl": {
    "h": 87.477,
    "s": 52.709,
    "l": 60.196
  },
  "oklch": {
    "l": 0.79677,
    "c": 0.14672,
    "h": 129.6
  },
  "luminance": 0.52815
}

Semantic roles & 50–950 ramp

primary

#9ECF64

secondary

#684493

accent

#25C06C

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#12150D

muted

#82847F

Preview Lab

Preview with #9ECF64

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

Preview Lab → · Contrast checker → · Palette generator →