#9CEE55#9CEE55

#9CEE55 is a very light, highly saturated yellow-green. Relative luminance 0.689; OKLCH L 86.6% C 0.201 H 133.2°. Best body text is #000000 at 14.77:1 contrast (WCAG AA passes).

Color values

HEX	#9CEE55
RGB	rgb(156, 238, 85)
HSL	hsl(92, 82%, 63%)
HSV	hsv(92, 64%, 93%)
CMYK	cmyk(34.5%, 0%, 64.3%, 6.7%)
CIE-LAB	lab(86.44, -49.21, 63.95)
CIE-LCH	lch(86.44, 80.69, 127.58°)
OKLab	oklab(86.65% -0.1377 0.1468)
OKLCH	oklch(86.65% 0.201 133.2)
XYZ	xyz(45.9238, 68.8710, 19.4663)
Luminance	0.6887 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9CEE55 #A755EE

analogous

#E8EE55 #9CEE55 #55EE5A

triadic

#9CEE55 #559CEE #EE559C

tetradic

#9CEE55 #55E8EE #A755EE #EE5A55

square

#9CEE55 #55E8EE #A755EE #EE5A55

split-complementary

#9CEE55 #5A55EE #EE55E8

monochromatic

#5EB612 #7CE81D #9CEE55 #BCF48D #DDF9C4

Accessibility & contrast

On white

1.42

#9CEE55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.77

#9CEE55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9CEE55

14.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9CEE55	#FFFFFF	#000000	##000000
##9CEE55	1.00	1.42	14.77	14.77
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.77	21.00	1.00	1.00
##000000	14.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DC41

Deuteranopia (green-blind)

#ECD661

Tritanopia (blue-blind)

#9DE5CE

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #9cee55;
/* rgb */ color: rgb(156, 238, 85);
/* oklch */ color: oklch(86.6% 0.201 133.2);

Tailwind

colors: {
  custom: {
    50: '#bef48b',
    500: '#9cee55',
    950: '#000000',
  },
}

SCSS

$custom: #9cee55;
$custom-light: #bef48b;
$custom-dark: #000000;

JSON

{
  "hex": "#9cee55",
  "rgb": {
    "r": 156,
    "g": 238,
    "b": 85
  },
  "hsl": {
    "h": 92.157,
    "s": 81.818,
    "l": 63.333
  },
  "oklch": {
    "l": 0.86646,
    "c": 0.20122,
    "h": 133.2
  },
  "luminance": 0.68873
}

Semantic roles & 50–950 ramp

primary

#9CEE55

secondary

#7831B6

accent

#07DE7A

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13170C

muted

#82857F

Preview Lab

Preview with #9CEE55

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

Preview Lab → · Contrast checker → · Palette generator →