#9EE55A#9EE55A

#9EE55A is a very light, vivid yellow-green. Relative luminance 0.640; OKLCH L 84.7% C 0.185 H 132.1°. Best body text is #000000 at 13.81:1 contrast (WCAG AA passes).

Color values

HEX	#9EE55A
RGB	rgb(158, 229, 90)
HSL	hsl(91, 73%, 63%)
HSV	hsv(91, 61%, 90%)
CMYK	cmyk(31%, 0%, 60.7%, 10.2%)
CIE-LAB	lab(83.99, -44.30, 59.25)
CIE-LCH	lch(83.99, 73.98, 126.79°)
OKLab	oklab(84.69% -0.124 0.1373)
OKLCH	oklch(84.69% 0.185 132.1)
XYZ	xyz(43.9647, 64.0444, 19.7163)
Luminance	0.6405 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9EE55A #A15AE5

analogous

#E4E55A #9EE55A #5AE55B

triadic

#9EE55A #5A9EE5 #E55A9E

tetradic

#9EE55A #5AE4E5 #A15AE5 #E55B5A

square

#9EE55A #5AE4E5 #A15AE5 #E55B5A

split-complementary

#9EE55A #5B5AE5 #E55AE4

monochromatic

#61AA1B #7FDD25 #9EE55A #BDED8F #DCF6C4

Accessibility & contrast

On white

1.52

#9EE55A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.81

#9EE55A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9EE55A

13.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9EE55A	#FFFFFF	#000000	##000000
##9EE55A	1.00	1.52	13.81	13.81
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.81	21.00	1.00	1.00
##000000	13.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED54A

Deuteranopia (green-blind)

#E4D064

Tritanopia (blue-blind)

#A0DCC8

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #9ee55a;
/* rgb */ color: rgb(158, 229, 90);
/* oklch */ color: oklch(84.7% 0.185 132.1);

Tailwind

colors: {
  custom: {
    50: '#bfed8e',
    500: '#9ee55a',
    950: '#000000',
  },
}

SCSS

$custom: #9ee55a;
$custom-light: #bfed8e;
$custom-dark: #000000;

JSON

{
  "hex": "#9ee55a",
  "rgb": {
    "r": 158,
    "g": 229,
    "b": 90
  },
  "hsl": {
    "h": 90.647,
    "s": 72.775,
    "l": 62.549
  },
  "oklch": {
    "l": 0.84691,
    "c": 0.18501,
    "h": 132.1
  },
  "luminance": 0.64046
}

Semantic roles & 50–950 ramp

primary

#9EE55A

secondary

#7338AB

accent

#11D575

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13160D

muted

#82857F

Preview Lab

Preview with #9EE55A

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

Preview Lab → · Contrast checker → · Palette generator →