#90DD44#90DD44

#90DD44 is a light, vivid yellow-green. Relative luminance 0.581; OKLCH L 81.8% C 0.198 H 132.5°. Best body text is #000000 at 12.61:1 contrast (WCAG AA passes).

Color values

HEX	#90DD44
RGB	rgb(144, 221, 68)
HSL	hsl(90, 69%, 57%)
HSV	hsv(90, 69%, 87%)
CMYK	cmyk(34.8%, 0%, 69.2%, 13.3%)
CIE-LAB	lab(80.77, -47.48, 64.36)
CIE-LCH	lch(80.77, 79.98, 126.42°)
OKLab	oklab(81.82% -0.1335 0.1456)
OKLCH	oklch(81.82% 0.198 132.5)
XYZ	xyz(38.4009, 58.0580, 14.6507)
Luminance	0.5806 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90DD44 #9144DD

analogous

#DDDD44 #90DD44 #44DD45

triadic

#90DD44 #4490DD #DD4490

tetradic

#90DD44 #44DDDD #9144DD #DD4544

square

#90DD44 #44DDDD #9144DD #DD4544

split-complementary

#90DD44 #4544DD #DD44DD

monochromatic

#538D1A #71C123 #90DD44 #AFE678 #CDF0AC

Accessibility & contrast

On white

1.67

#90DD44 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.61

#90DD44 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90DD44

12.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90DD44	#FFFFFF	#000000	##000000
##90DD44	1.00	1.67	12.61	12.61
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.61	21.00	1.00	1.00
##000000	12.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CC2C

Deuteranopia (green-blind)

#DBC652

Tritanopia (blue-blind)

#91D4BF

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #90dd44;
/* rgb */ color: rgb(144, 221, 68);
/* oklch */ color: oklch(81.8% 0.198 132.5);

Tailwind

colors: {
  custom: {
    50: '#b6e880',
    500: '#90dd44',
    950: '#000000',
  },
}

SCSS

$custom: #90dd44;
$custom-light: #b6e880;
$custom-dark: #000000;

JSON

{
  "hex": "#90dd44",
  "rgb": {
    "r": 144,
    "g": 221,
    "b": 68
  },
  "hsl": {
    "h": 90.196,
    "s": 69.231,
    "l": 56.667
  },
  "oklch": {
    "l": 0.81823,
    "c": 0.19758,
    "h": 132.5
  },
  "luminance": 0.5806
}

Semantic roles & 50–950 ramp

primary

#90DD44

secondary

#633392

accent

#3CEC94

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12160B

muted

#82847E

Preview Lab

Preview with #90DD44

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

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