#9EC339#9EC339

#9EC339 is a light, vivid yellow-green. Relative luminance 0.466; OKLCH L 76.5% C 0.166 H 123.5°. Best body text is #000000 at 10.32:1 contrast (WCAG AA passes).

Color values

HEX	#9EC339
RGB	rgb(158, 195, 57)
HSL	hsl(76, 55%, 49%)
HSV	hsv(76, 71%, 76%)
CMYK	cmyk(19%, 0%, 70.8%, 23.5%)
CIE-LAB	lab(73.93, -31.46, 61.75)
CIE-LCH	lch(73.93, 69.30, 117.00°)
OKLab	oklab(76.45% -0.0915 0.1383)
OKLCH	oklch(76.45% 0.166 123.5)
XYZ	xyz(34.3545, 46.5945, 11.0538)
Luminance	0.4659 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9EC339 #5E39C3

analogous

#C3A339 #9EC339 #59C339

triadic

#9EC339 #399EC3 #C3399E

tetradic

#9EC339 #39C3A3 #5E39C3 #C33959

square

#9EC339 #39C3A3 #5E39C3 #C33959

split-complementary

#9EC339 #3959C3 #A339C3

monochromatic

#51641D #78942B #9EC339 #B6D267 #CCE096

Accessibility & contrast

On white

2.04

#9EC339 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.32

#9EC339 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9EC339

10.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9EC339	#FFFFFF	#000000	##000000
##9EC339	1.00	2.04	10.32	10.32
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.32	21.00	1.00	1.00
##000000	10.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB721

Deuteranopia (green-blind)

#C9B545

Tritanopia (blue-blind)

#A6B9A8

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #9ec339;
/* rgb */ color: rgb(158, 195, 57);
/* oklch */ color: oklch(76.5% 0.166 123.5);

Tailwind

colors: {
  custom: {
    50: '#bed578',
    500: '#9ec339',
    950: '#000000',
  },
}

SCSS

$custom: #9ec339;
$custom-light: #bed578;
$custom-dark: #000000;

JSON

{
  "hex": "#9ec339",
  "rgb": {
    "r": 158,
    "g": 195,
    "b": 57
  },
  "hsl": {
    "h": 76.087,
    "s": 54.762,
    "l": 49.412
  },
  "oklch": {
    "l": 0.76453,
    "c": 0.1658,
    "h": 123.5
  },
  "luminance": 0.46595
}

Semantic roles & 50–950 ramp

primary

#9EC339

secondary

#9D8CCC

accent

#4ADE71

background

#FCFDF7

surface

#F8FAEE

border

#D1D3C9

text

#131409

muted

#82837B

Preview Lab

Preview with #9EC339

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

Preview Lab → · Contrast checker → · Palette generator →