#9EC439#9EC439

#9EC439 is a light, vivid yellow-green. Relative luminance 0.470; OKLCH L 76.7% C 0.167 H 123.7°. Best body text is #000000 at 10.41:1 contrast (WCAG AA passes).

Color values

HEX	#9EC439
RGB	rgb(158, 196, 57)
HSL	hsl(76, 55%, 50%)
HSV	hsv(76, 71%, 77%)
CMYK	cmyk(19.4%, 0%, 70.9%, 23.1%)
CIE-LAB	lab(74.22, -31.93, 62.04)
CIE-LCH	lch(74.22, 69.77, 117.23°)
OKLab	oklab(76.69% -0.0927 0.1389)
OKLCH	oklch(76.69% 0.167 123.7)
XYZ	xyz(34.5794, 47.0441, 11.1288)
Luminance	0.4704 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9EC439 #5F39C4

analogous

#C4A539 #9EC439 #58C439

triadic

#9EC439 #399EC4 #C4399E

tetradic

#9EC439 #39C4A5 #5F39C4 #C43958

square

#9EC439 #39C4A5 #5F39C4 #C43958

split-complementary

#9EC439 #3958C4 #A539C4

monochromatic

#52651D #78952B #9EC439 #B5D367 #CCE197

Accessibility & contrast

On white

2.02

#9EC439 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.41

#9EC439 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9EC439

10.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9EC439	#FFFFFF	#000000	##000000
##9EC439	1.00	2.02	10.41	10.41
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.41	21.00	1.00	1.00
##000000	10.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB821

Deuteranopia (green-blind)

#CAB645

Tritanopia (blue-blind)

#A6BAA9

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #9ec439;
/* rgb */ color: rgb(158, 196, 57);
/* oklch */ color: oklch(76.7% 0.167 123.7);

Tailwind

colors: {
  custom: {
    50: '#bed678',
    500: '#9ec439',
    950: '#000000',
  },
}

SCSS

$custom: #9ec439;
$custom-light: #bed678;
$custom-dark: #000000;

JSON

{
  "hex": "#9ec439",
  "rgb": {
    "r": 158,
    "g": 196,
    "b": 57
  },
  "hsl": {
    "h": 76.403,
    "s": 54.941,
    "l": 49.608
  },
  "oklch": {
    "l": 0.76686,
    "c": 0.16701,
    "h": 123.7
  },
  "luminance": 0.47044
}

Semantic roles & 50–950 ramp

primary

#9EC439

secondary

#9E8DCC

accent

#4ADE72

background

#FCFDF7

surface

#F8FAEE

border

#D1D3C9

text

#131409

muted

#82837B

Preview Lab

Preview with #9EC439

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

Preview Lab → · Contrast checker → · Palette generator →