#9FEB55#9FEB55

#9FEB55 is a very light, vivid yellow-green. Relative luminance 0.674; OKLCH L 86.1% C 0.196 H 132.2°. Best body text is #000000 at 14.49:1 contrast (WCAG AA passes).

Color values

HEX	#9FEB55
RGB	rgb(159, 235, 85)
HSL	hsl(90, 79%, 63%)
HSV	hsv(90, 64%, 92%)
CMYK	cmyk(32.3%, 0%, 63.8%, 7.8%)
CIE-LAB	lab(85.73, -46.92, 63.23)
CIE-LCH	lch(85.73, 78.74, 126.58°)
OKLab	oklab(86.11% -0.1316 0.1452)
OKLCH	oklch(86.11% 0.196 132.2)
XYZ	xyz(45.6455, 67.4418, 19.2052)
Luminance	0.6744 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FEB55 #A155EB

analogous

#EAEB55 #9FEB55 #55EB56

triadic

#9FEB55 #559FEB #EB559F

tetradic

#9FEB55 #55EAEB #A155EB #EB5655

square

#9FEB55 #55EAEB #A155EB #EB5655

split-complementary

#9FEB55 #5655EB #EB55EA

monochromatic

#62B115 #80E51E #9FEB55 #BEF18C #DDF8C3

Accessibility & contrast

On white

1.45

#9FEB55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.49

#9FEB55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FEB55

14.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FEB55	#FFFFFF	#000000	##000000
##9FEB55	1.00	1.45	14.49	14.49
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.49	21.00	1.00	1.00
##000000	14.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DA42

Deuteranopia (green-blind)

#EAD461

Tritanopia (blue-blind)

#A1E2CC

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #9feb55;
/* rgb */ color: rgb(159, 235, 85);
/* oklch */ color: oklch(86.1% 0.196 132.2);

Tailwind

colors: {
  custom: {
    50: '#c0f28b',
    500: '#9feb55',
    950: '#000000',
  },
}

SCSS

$custom: #9feb55;
$custom-light: #c0f28b;
$custom-dark: #000000;

JSON

{
  "hex": "#9feb55",
  "rgb": {
    "r": 159,
    "g": 235,
    "b": 85
  },
  "hsl": {
    "h": 90.4,
    "s": 78.947,
    "l": 62.745
  },
  "oklch": {
    "l": 0.86105,
    "c": 0.19596,
    "h": 132.2
  },
  "luminance": 0.67443
}

Semantic roles & 50–950 ramp

primary

#9FEB55

secondary

#7333B1

accent

#0ADB74

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13170C

muted

#82857F

Preview Lab

Preview with #9FEB55

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

Preview Lab → · Contrast checker → · Palette generator →