#9EC543#9EC543

#9EC543 is a light, vivid yellow-green. Relative luminance 0.476; OKLCH L 77.0% C 0.161 H 124.5°. Best body text is #000000 at 10.52:1 contrast (WCAG AA passes).

Color values

HEX	#9EC543
RGB	rgb(158, 197, 67)
HSL	hsl(78, 53%, 52%)
HSV	hsv(78, 66%, 77%)
CMYK	cmyk(19.8%, 0%, 66%, 22.7%)
CIE-LAB	lab(74.58, -31.76, 58.58)
CIE-LCH	lch(74.58, 66.63, 118.47°)
OKLab	oklab(77% -0.0914 0.1331)
OKLCH	oklch(77% 0.161 124.5)
XYZ	xyz(35.0802, 47.6065, 12.6499)
Luminance	0.4761 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9EC543 #6A43C5

analogous

#C5AB43 #9EC543 #5DC543

triadic

#9EC543 #439EC5 #C5439E

tetradic

#9EC543 #43C5AB #6A43C5 #C5435D

square

#9EC543 #43C5AB #6A43C5 #C5435D

split-complementary

#9EC543 #435DC5 #AB43C5

monochromatic

#566C21 #7B9B30 #9EC543 #B6D372 #CEE2A1

Accessibility & contrast

On white

2.00

#9EC543 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.52

#9EC543 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9EC543

10.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9EC543	#FFFFFF	#000000	##000000
##9EC543	1.00	2.00	10.52	10.52
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.52	21.00	1.00	1.00
##000000	10.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B931

Deuteranopia (green-blind)

#CAB74D

Tritanopia (blue-blind)

#A5BCAB

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #9ec543;
/* rgb */ color: rgb(158, 197, 67);
/* oklch */ color: oklch(77.0% 0.161 124.5);

Tailwind

colors: {
  custom: {
    50: '#bed67e',
    500: '#9ec543',
    950: '#000000',
  },
}

SCSS

$custom: #9ec543;
$custom-light: #bed67e;
$custom-dark: #000000;

JSON

{
  "hex": "#9ec543",
  "rgb": {
    "r": 158,
    "g": 197,
    "b": 67
  },
  "hsl": {
    "h": 78,
    "s": 52.846,
    "l": 51.765
  },
  "oklch": {
    "l": 0.76998,
    "c": 0.16145,
    "h": 124.5
  },
  "luminance": 0.47607
}

Semantic roles & 50–950 ramp

primary

#9EC543

secondary

#A695CE

accent

#4CDC77

background

#FCFDF7

surface

#F8FAEE

border

#D1D3C9

text

#12140A

muted

#81837C

Preview Lab

Preview with #9EC543

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

Preview Lab → · Contrast checker → · Palette generator →