#90DB54#90DB54

#90DB54 is a light, vivid yellow-green. Relative luminance 0.572; OKLCH L 81.5% C 0.184 H 133.6°. Best body text is #000000 at 12.45:1 contrast (WCAG AA passes).

Color values

HEX	#90DB54
RGB	rgb(144, 219, 84)
HSL	hsl(93, 65%, 59%)
HSV	hsv(93, 62%, 86%)
CMYK	cmyk(34.2%, 0%, 61.6%, 14.1%)
CIE-LAB	lab(80.31, -45.39, 57.50)
CIE-LCH	lch(80.31, 73.26, 128.29°)
OKLab	oklab(81.49% -0.1266 0.1331)
OKLCH	oklch(81.49% 0.184 133.6)
XYZ	xyz(38.4327, 57.2308, 17.4075)
Luminance	0.5723 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90DB54 #9F54DB

analogous

#D4DB54 #90DB54 #54DB5C

triadic

#90DB54 #5490DB #DB5490

tetradic

#90DB54 #54D4DB #9F54DB #DB5C54

square

#90DB54 #54D4DB #9F54DB #DB5C54

split-complementary

#90DB54 #5C54DB #DB54D4

monochromatic

#54951F #70C82A #90DB54 #B1E687 #D2F0B9

Accessibility & contrast

On white

1.69

#90DB54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.45

#90DB54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90DB54

12.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90DB54	#FFFFFF	#000000	##000000
##90DB54	1.00	1.69	12.45	12.45
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.45	21.00	1.00	1.00
##000000	12.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CB44

Deuteranopia (green-blind)

#D9C55E

Tritanopia (blue-blind)

#90D3BF

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #90db54;
/* rgb */ color: rgb(144, 219, 84);
/* oklch */ color: oklch(81.5% 0.184 133.6);

Tailwind

colors: {
  custom: {
    50: '#b5e689',
    500: '#90db54',
    950: '#000000',
  },
}

SCSS

$custom: #90db54;
$custom-light: #b5e689;
$custom-dark: #000000;

JSON

{
  "hex": "#90db54",
  "rgb": {
    "r": 144,
    "g": 219,
    "b": 84
  },
  "hsl": {
    "h": 93.333,
    "s": 65.217,
    "l": 59.412
  },
  "oklch": {
    "l": 0.81486,
    "c": 0.18373,
    "h": 133.6
  },
  "luminance": 0.57232
}

Semantic roles & 50–950 ramp

primary

#90DB54

secondary

#6F399A

accent

#40E89D

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#12160C

muted

#82847F

Preview Lab

Preview with #90DB54

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

Preview Lab → · Contrast checker → · Palette generator →