#9EC73B#9EC73B

#9EC73B is a light, vivid yellow-green. Relative luminance 0.484; OKLCH L 77.4% C 0.169 H 124.6°. Best body text is #000000 at 10.69:1 contrast (WCAG AA passes).

Color values

HEX	#9EC73B
RGB	rgb(158, 199, 59)
HSL	hsl(78, 56%, 51%)
HSV	hsv(78, 70%, 78%)
CMYK	cmyk(20.6%, 0%, 70.4%, 22%)
CIE-LAB	lab(75.10, -33.21, 62.18)
CIE-LCH	lch(75.10, 70.49, 118.10°)
OKLab	oklab(77.4% -0.0961 0.1395)
OKLCH	oklch(77.4% 0.169 124.6)
XYZ	xyz(35.3137, 48.4314, 11.6246)
Luminance	0.4843 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9EC73B #643BC7

analogous

#C7AA3B #9EC73B #58C73B

triadic

#9EC73B #3B9EC7 #C73B9E

tetradic

#9EC73B #3BC7AA #643BC7 #C73B58

square

#9EC73B #3BC7AA #643BC7 #C73B58

split-complementary

#9EC73B #3B58C7 #AA3BC7

monochromatic

#53691E #79992C #9EC73B #B6D56B #CDE29A

Accessibility & contrast

On white

1.97

#9EC73B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.69

#9EC73B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9EC73B

10.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9EC73B	#FFFFFF	#000000	##000000
##9EC73B	1.00	1.97	10.69	10.69
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.69	21.00	1.00	1.00
##000000	10.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BA23

Deuteranopia (green-blind)

#CDB847

Tritanopia (blue-blind)

#A5BDAB

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #9ec73b;
/* rgb */ color: rgb(158, 199, 59);
/* oklch */ color: oklch(77.4% 0.169 124.6);

Tailwind

colors: {
  custom: {
    50: '#bed87a',
    500: '#9ec73b',
    950: '#000000',
  },
}

SCSS

$custom: #9ec73b;
$custom-light: #bed87a;
$custom-dark: #000000;

JSON

{
  "hex": "#9ec73b",
  "rgb": {
    "r": 158,
    "g": 199,
    "b": 59
  },
  "hsl": {
    "h": 77.571,
    "s": 55.556,
    "l": 50.588
  },
  "oklch": {
    "l": 0.774,
    "c": 0.16939,
    "h": 124.6
  },
  "luminance": 0.48432
}

Semantic roles & 50–950 ramp

primary

#9EC73B

secondary

#A290CE

accent

#49DF75

background

#FCFDF7

surface

#F8FAEE

border

#D1D3C9

text

#13140A

muted

#82837C

Preview Lab

Preview with #9EC73B

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

Preview Lab → · Contrast checker → · Palette generator →