#9DEC55#9DEC55

#9DEC55 is a very light, vivid yellow-green. Relative luminance 0.678; OKLCH L 86.2% C 0.198 H 132.7°. Best body text is #000000 at 14.56:1 contrast (WCAG AA passes).

Color values

HEX	#9DEC55
RGB	rgb(157, 236, 85)
HSL	hsl(91, 80%, 63%)
HSV	hsv(91, 64%, 93%)
CMYK	cmyk(33.5%, 0%, 64%, 7.5%)
CIE-LAB	lab(85.91, -48.03, 63.40)
CIE-LCH	lch(85.91, 79.54, 127.15°)
OKLab	oklab(86.23% -0.1345 0.1456)
OKLCH	oklch(86.23% 0.198 132.7)
XYZ	xyz(45.5391, 67.8131, 19.2824)
Luminance	0.6782 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9DEC55 #A455EC

analogous

#E8EC55 #9DEC55 #55EC59

triadic

#9DEC55 #559DEC #EC559D

tetradic

#9DEC55 #55E8EC #A455EC #EC5955

square

#9DEC55 #55E8EC #A455EC #EC5955

split-complementary

#9DEC55 #5955EC #EC55E8

monochromatic

#60B314 #7DE61E #9DEC55 #BDF28C #DCF8C3

Accessibility & contrast

On white

1.44

#9DEC55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.56

#9DEC55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9DEC55

14.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9DEC55	#FFFFFF	#000000	##000000
##9DEC55	1.00	1.44	14.56	14.56
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.56	21.00	1.00	1.00
##000000	14.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DB42

Deuteranopia (green-blind)

#EAD561

Tritanopia (blue-blind)

#9EE3CD

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #9dec55;
/* rgb */ color: rgb(157, 236, 85);
/* oklch */ color: oklch(86.2% 0.198 132.7);

Tailwind

colors: {
  custom: {
    50: '#bff28b',
    500: '#9dec55',
    950: '#000000',
  },
}

SCSS

$custom: #9dec55;
$custom-light: #bff28b;
$custom-dark: #000000;

JSON

{
  "hex": "#9dec55",
  "rgb": {
    "r": 157,
    "g": 236,
    "b": 85
  },
  "hsl": {
    "h": 91.391,
    "s": 79.894,
    "l": 62.941
  },
  "oklch": {
    "l": 0.8623,
    "c": 0.19821,
    "h": 132.7
  },
  "luminance": 0.67815
}

Semantic roles & 50–950 ramp

primary

#9DEC55

secondary

#7633B3

accent

#09DC78

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13170C

muted

#82857F

Preview Lab

Preview with #9DEC55

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

Preview Lab → · Contrast checker → · Palette generator →