#90DB45#90DB45

#90DB45 is a light, vivid yellow-green. Relative luminance 0.570; OKLCH L 81.4% C 0.194 H 132.3°. Best body text is #000000 at 12.40:1 contrast (WCAG AA passes).

Color values

HEX	#90DB45
RGB	rgb(144, 219, 69)
HSL	hsl(90, 68%, 56%)
HSV	hsv(90, 68%, 86%)
CMYK	cmyk(34.2%, 0%, 68.5%, 14.1%)
CIE-LAB	lab(80.19, -46.58, 63.39)
CIE-LCH	lch(80.19, 78.66, 126.31°)
OKLab	oklab(81.35% -0.131 0.1437)
OKLCH	oklch(81.35% 0.194 132.3)
XYZ	xyz(37.9068, 57.0205, 14.6379)
Luminance	0.5702 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90DB45 #9045DB

analogous

#DBDB45 #90DB45 #45DB45

triadic

#90DB45 #4590DB #DB4590

tetradic

#90DB45 #45DBDB #9045DB #DB4545

square

#90DB45 #45DBDB #9045DB #DB4545

split-complementary

#90DB45 #4545DB #DB45DB

monochromatic

#538B1B #71BE25 #90DB45 #AFE578 #CDEFAC

Accessibility & contrast

On white

1.69

#90DB45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.40

#90DB45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90DB45

12.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90DB45	#FFFFFF	#000000	##000000
##90DB45	1.00	1.69	12.40	12.40
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.40	21.00	1.00	1.00
##000000	12.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CB2E

Deuteranopia (green-blind)

#DAC552

Tritanopia (blue-blind)

#91D2BD

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #90db45;
/* rgb */ color: rgb(144, 219, 69);
/* oklch */ color: oklch(81.4% 0.194 132.3);

Tailwind

colors: {
  custom: {
    50: '#b5e681',
    500: '#90db45',
    950: '#000000',
  },
}

SCSS

$custom: #90db45;
$custom-light: #b5e681;
$custom-dark: #000000;

JSON

{
  "hex": "#90db45",
  "rgb": {
    "r": 144,
    "g": 219,
    "b": 69
  },
  "hsl": {
    "h": 90,
    "s": 67.568,
    "l": 56.471
  },
  "oklch": {
    "l": 0.81352,
    "c": 0.19446,
    "h": 132.3
  },
  "luminance": 0.57022
}

Semantic roles & 50–950 ramp

primary

#90DB45

secondary

#623491

accent

#3DEA94

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12160B

muted

#82847E

Preview Lab

Preview with #90DB45

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

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