#90DD45#90DD45

#90DD45 is a light, vivid yellow-green. Relative luminance 0.581; OKLCH L 81.8% C 0.197 H 132.6°. Best body text is #000000 at 12.61:1 contrast (WCAG AA passes).

Color values

HEX	#90DD45
RGB	rgb(144, 221, 69)
HSL	hsl(90, 69%, 57%)
HSV	hsv(90, 69%, 87%)
CMYK	cmyk(34.8%, 0%, 68.8%, 13.3%)
CIE-LAB	lab(80.78, -47.41, 64.00)
CIE-LCH	lch(80.78, 79.65, 126.53°)
OKLab	oklab(81.83% -0.1333 0.145)
OKLCH	oklch(81.83% 0.197 132.6)
XYZ	xyz(38.4317, 58.0703, 14.8128)
Luminance	0.5807 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90DD45 #9245DD

analogous

#DCDD45 #90DD45 #45DD46

triadic

#90DD45 #4590DD #DD4590

tetradic

#90DD45 #45DCDD #9245DD #DD4645

square

#90DD45 #45DCDD #9245DD #DD4645

split-complementary

#90DD45 #4645DD #DD45DC

monochromatic

#538E1A #71C123 #90DD45 #AFE679 #CEF0AC

Accessibility & contrast

On white

1.66

#90DD45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.61

#90DD45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90DD45

12.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90DD45	#FFFFFF	#000000	##000000
##90DD45	1.00	1.66	12.61	12.61
#FFFFFF	1.66	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)

#E6CC2D

Deuteranopia (green-blind)

#DBC652

Tritanopia (blue-blind)

#91D4BF

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #90dd45;
/* rgb */ color: rgb(144, 221, 69);
/* oklch */ color: oklch(81.8% 0.197 132.6);

Tailwind

colors: {
  custom: {
    50: '#b6e881',
    500: '#90dd45',
    950: '#000000',
  },
}

SCSS

$custom: #90dd45;
$custom-light: #b6e881;
$custom-dark: #000000;

JSON

{
  "hex": "#90dd45",
  "rgb": {
    "r": 144,
    "g": 221,
    "b": 69
  },
  "hsl": {
    "h": 90.395,
    "s": 69.091,
    "l": 56.863
  },
  "oklch": {
    "l": 0.8183,
    "c": 0.19694,
    "h": 132.6
  },
  "luminance": 0.58072
}

Semantic roles & 50–950 ramp

primary

#90DD45

secondary

#643393

accent

#3CEC95

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12160B

muted

#82847E

Preview Lab

Preview with #90DD45

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

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