#9ECE43#9ECE43

#9ECE43 is a light, vivid yellow-green. Relative luminance 0.518; OKLCH L 79.1% C 0.173 H 126.5°. Best body text is #000000 at 11.36:1 contrast (WCAG AA passes).

Color values

HEX	#9ECE43
RGB	rgb(158, 206, 67)
HSL	hsl(81, 59%, 54%)
HSV	hsv(81, 67%, 81%)
CMYK	cmyk(23.3%, 0%, 67.5%, 19.2%)
CIE-LAB	lab(77.17, -35.91, 61.28)
CIE-LCH	lch(77.17, 71.02, 120.37°)
OKLab	oklab(79.1% -0.1028 0.1388)
OKLCH	oklch(79.1% 0.173 126.5)
XYZ	xyz(37.1851, 51.8164, 13.3516)
Luminance	0.5182 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9ECE43 #7343CE

analogous

#CEB843 #9ECE43 #58CE43

triadic

#9ECE43 #439ECE #CE439E

tetradic

#9ECE43 #43CEB8 #7343CE #CE4358

square

#9ECE43 #43CEB8 #7343CE #CE4358

split-complementary

#9ECE43 #4358CE #B843CE

monochromatic

#59771F #7DA82C #9ECE43 #B7DB74 #D0E7A4

Accessibility & contrast

On white

1.85

#9ECE43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.36

#9ECE43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9ECE43

11.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9ECE43	#FFFFFF	#000000	##000000
##9ECE43	1.00	1.85	11.36	11.36
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.36	21.00	1.00	1.00
##000000	11.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C02F

Deuteranopia (green-blind)

#D2BE4E

Tritanopia (blue-blind)

#A4C5B2

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #9ece43;
/* rgb */ color: rgb(158, 206, 67);
/* oklch */ color: oklch(79.1% 0.173 126.5);

Tailwind

colors: {
  custom: {
    50: '#bedd7e',
    500: '#9ece43',
    950: '#000000',
  },
}

SCSS

$custom: #9ece43;
$custom-light: #bedd7e;
$custom-dark: #000000;

JSON

{
  "hex": "#9ece43",
  "rgb": {
    "r": 158,
    "g": 206,
    "b": 67
  },
  "hsl": {
    "h": 80.719,
    "s": 58.65,
    "l": 53.529
  },
  "oklch": {
    "l": 0.79097,
    "c": 0.17271,
    "h": 126.5
  },
  "luminance": 0.51817
}

Semantic roles & 50–950 ramp

primary

#9ECE43

secondary

#4F3580

accent

#46E27C

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#12150A

muted

#82847D

Preview Lab

Preview with #9ECE43

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

Preview Lab → · Contrast checker → · Palette generator →