#9EC039#9EC039

#9EC039 is a light, vivid yellow-green. Relative luminance 0.453; OKLCH L 75.8% C 0.162 H 122.7°. Best body text is #000000 at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#9EC039
RGB	rgb(158, 192, 57)
HSL	hsl(75, 54%, 49%)
HSV	hsv(75, 70%, 75%)
CMYK	cmyk(17.7%, 0%, 70.3%, 24.7%)
CIE-LAB	lab(73.07, -30.05, 60.89)
CIE-LCH	lch(73.07, 67.90, 116.27°)
OKLab	oklab(75.76% -0.0876 0.1365)
OKLCH	oklch(75.76% 0.162 122.7)
XYZ	xyz(33.6891, 45.2637, 10.8320)
Luminance	0.4526 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9EC039 #5B39C0

analogous

#C09F39 #9EC039 #5BC039

triadic

#9EC039 #399EC0 #C0399E

tetradic

#9EC039 #39C09F #5B39C0 #C0395B

square

#9EC039 #39C09F #5B39C0 #C0395B

split-complementary

#9EC039 #395BC0 #9F39C0

monochromatic

#50621D #77912B #9EC039 #B6D165 #CCDF94

Accessibility & contrast

On white

2.09

#9EC039 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.05

#9EC039 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9EC039

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9EC039	#FFFFFF	#000000	##000000
##9EC039	1.00	2.09	10.05	10.05
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.05	21.00	1.00	1.00
##000000	10.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB422

Deuteranopia (green-blind)

#C7B344

Tritanopia (blue-blind)

#A6B6A5

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #9ec039;
/* rgb */ color: rgb(158, 192, 57);
/* oklch */ color: oklch(75.8% 0.162 122.7);

Tailwind

colors: {
  custom: {
    50: '#bed378',
    500: '#9ec039',
    950: '#000000',
  },
}

SCSS

$custom: #9ec039;
$custom-light: #bed378;
$custom-dark: #000000;

JSON

{
  "hex": "#9ec039",
  "rgb": {
    "r": 158,
    "g": 192,
    "b": 57
  },
  "hsl": {
    "h": 75.111,
    "s": 54.217,
    "l": 48.824
  },
  "oklch": {
    "l": 0.75755,
    "c": 0.16216,
    "h": 122.7
  },
  "luminance": 0.45264
}

Semantic roles & 50–950 ramp

primary

#9EC039

secondary

#9A8ACB

accent

#4ADE6F

background

#FCFCF7

surface

#F8F9EE

border

#D1D2C9

text

#121409

muted

#81827B

Preview Lab

Preview with #9EC039

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

Preview Lab → · Contrast checker → · Palette generator →