#9EC63C#9EC63C

#9EC63C is a light, vivid yellow-green. Relative luminance 0.480; OKLCH L 77.2% C 0.168 H 124.4°. Best body text is #000000 at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#9EC63C
RGB	rgb(158, 198, 60)
HSL	hsl(77, 55%, 51%)
HSV	hsv(77, 70%, 78%)
CMYK	cmyk(20.2%, 0%, 69.7%, 22.4%)
CIE-LAB	lab(74.81, -32.68, 61.53)
CIE-LCH	lch(74.81, 69.67, 117.97°)
OKLab	oklab(77.18% -0.0945 0.1383)
OKLCH	oklch(77.18% 0.168 124.4)
XYZ	xyz(35.1105, 47.9832, 11.6860)
Luminance	0.4798 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9EC63C #643CC6

analogous

#C6A93C #9EC63C #59C63C

triadic

#9EC63C #3C9EC6 #C63C9E

tetradic

#9EC63C #3CC6A9 #643CC6 #C63C59

square

#9EC63C #3CC6A9 #643CC6 #C63C59

split-complementary

#9EC63C #3C59C6 #A93CC6

monochromatic

#53691F #79982D #9EC63C #B6D46B #CDE29B

Accessibility & contrast

On white

1.98

#9EC63C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.60

#9EC63C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9EC63C

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9EC63C	#FFFFFF	#000000	##000000
##9EC63C	1.00	1.98	10.60	10.60
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.60	21.00	1.00	1.00
##000000	10.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1B926

Deuteranopia (green-blind)

#CCB848

Tritanopia (blue-blind)

#A5BCAB

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #9ec63c;
/* rgb */ color: rgb(158, 198, 60);
/* oklch */ color: oklch(77.2% 0.168 124.4);

Tailwind

colors: {
  custom: {
    50: '#bed77a',
    500: '#9ec63c',
    950: '#000000',
  },
}

SCSS

$custom: #9ec63c;
$custom-light: #bed77a;
$custom-dark: #000000;

JSON

{
  "hex": "#9ec63c",
  "rgb": {
    "r": 158,
    "g": 198,
    "b": 60
  },
  "hsl": {
    "h": 77.391,
    "s": 54.762,
    "l": 50.588
  },
  "oklch": {
    "l": 0.77175,
    "c": 0.16751,
    "h": 124.4
  },
  "luminance": 0.47984
}

Semantic roles & 50–950 ramp

primary

#9EC63C

secondary

#A290CE

accent

#4ADE75

background

#FCFDF7

surface

#F8FAEE

border

#D1D3C9

text

#12140A

muted

#81837C

Preview Lab

Preview with #9EC63C

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

Preview Lab → · Contrast checker → · Palette generator →