#9ECA3D#9ECA3D

#9ECA3D is a light, vivid yellow-green. Relative luminance 0.498; OKLCH L 78.1% C 0.172 H 125.3°. Best body text is #000000 at 10.97:1 contrast (WCAG AA passes).

Color values

HEX	#9ECA3D
RGB	rgb(158, 202, 61)
HSL	hsl(79, 57%, 52%)
HSV	hsv(79, 70%, 79%)
CMYK	cmyk(21.8%, 0%, 69.8%, 20.8%)
CIE-LAB	lab(75.97, -34.47, 62.33)
CIE-LCH	lch(75.97, 71.22, 118.94°)
OKLab	oklab(78.12% -0.0994 0.1401)
OKLCH	oklch(78.12% 0.172 125.3)
XYZ	xyz(36.0636, 49.8466, 12.1354)
Luminance	0.4985 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9ECA3D #693DCA

analogous

#CAAF3D #9ECA3D #58CA3D

triadic

#9ECA3D #3D9ECA #CA3D9E

tetradic

#9ECA3D #3DCAAF #693DCA #CA3D58

square

#9ECA3D #3DCAAF #693DCA #CA3D58

split-complementary

#9ECA3D #3D58CA #AF3DCA

monochromatic

#556E1E #7B9F2B #9ECA3D #B6D76D #CEE49D

Accessibility & contrast

On white

1.91

#9ECA3D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.97

#9ECA3D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9ECA3D

10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9ECA3D	#FFFFFF	#000000	##000000
##9ECA3D	1.00	1.91	10.97	10.97
#FFFFFF	1.91	1.00	21.00	21.00
#000000	10.97	21.00	1.00	1.00
##000000	10.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BD26

Deuteranopia (green-blind)

#CFBB49

Tritanopia (blue-blind)

#A5C0AE

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #9eca3d;
/* rgb */ color: rgb(158, 202, 61);
/* oklch */ color: oklch(78.1% 0.172 125.3);

Tailwind

colors: {
  custom: {
    50: '#beda7b',
    500: '#9eca3d',
    950: '#000000',
  },
}

SCSS

$custom: #9eca3d;
$custom-light: #beda7b;
$custom-dark: #000000;

JSON

{
  "hex": "#9eca3d",
  "rgb": {
    "r": 158,
    "g": 202,
    "b": 61
  },
  "hsl": {
    "h": 78.723,
    "s": 57.085,
    "l": 51.569
  },
  "oklch": {
    "l": 0.78116,
    "c": 0.17177,
    "h": 125.3
  },
  "luminance": 0.49847
}

Semantic roles & 50–950 ramp

primary

#9ECA3D

secondary

#A692D0

accent

#47E077

background

#FCFDF7

surface

#F8FAEE

border

#D1D3C9

text

#13140A

muted

#82837C

Preview Lab

Preview with #9ECA3D

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

Preview Lab → · Contrast checker → · Palette generator →