#9ECF44#9ECF44

#9ECF44 is a light, vivid yellow-green. Relative luminance 0.523; OKLCH L 79.3% C 0.173 H 126.8°. Best body text is #000000 at 11.46:1 contrast (WCAG AA passes).

Color values

HEX	#9ECF44
RGB	rgb(158, 207, 68)
HSL	hsl(81, 59%, 54%)
HSV	hsv(81, 67%, 81%)
CMYK	cmyk(23.7%, 0%, 67.1%, 18.8%)
CIE-LAB	lab(77.47, -36.30, 61.20)
CIE-LCH	lch(77.47, 71.15, 120.67°)
OKLab	oklab(79.34% -0.1038 0.1387)
OKLCH	oklch(79.34% 0.173 126.8)
XYZ	xyz(37.4568, 52.3115, 13.5914)
Luminance	0.5231 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9ECF44 #7544CF

analogous

#CFBB44 #9ECF44 #59CF44

triadic

#9ECF44 #449ECF #CF449E

tetradic

#9ECF44 #44CFBB #7544CF #CF4459

square

#9ECF44 #44CFBB #7544CF #CF4459

split-complementary

#9ECF44 #4459CF #BB44CF

monochromatic

#5A791F #7EAA2C #9ECF44 #B7DC75 #D1E8A5

Accessibility & contrast

On white

1.83

#9ECF44 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.46

#9ECF44 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9ECF44

11.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9ECF44	#FFFFFF	#000000	##000000
##9ECF44	1.00	1.83	11.46	11.46
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.46	21.00	1.00	1.00
##000000	11.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C130

Deuteranopia (green-blind)

#D3BF4F

Tritanopia (blue-blind)

#A4C6B3

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #9ecf44;
/* rgb */ color: rgb(158, 207, 68);
/* oklch */ color: oklch(79.3% 0.173 126.8);

Tailwind

colors: {
  custom: {
    50: '#bede7f',
    500: '#9ecf44',
    950: '#000000',
  },
}

SCSS

$custom: #9ecf44;
$custom-light: #bede7f;
$custom-dark: #000000;

JSON

{
  "hex": "#9ecf44",
  "rgb": {
    "r": 158,
    "g": 207,
    "b": 68
  },
  "hsl": {
    "h": 81.151,
    "s": 59.149,
    "l": 53.922
  },
  "oklch": {
    "l": 0.79339,
    "c": 0.17327,
    "h": 126.8
  },
  "luminance": 0.52312
}

Semantic roles & 50–950 ramp

primary

#9ECF44

secondary

#503682

accent

#45E27D

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#12150B

muted

#82847E

Preview Lab

Preview with #9ECF44

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

Preview Lab → · Contrast checker → · Palette generator →