#90DB49#90DB49

#90DB49 is a light, vivid yellow-green. Relative luminance 0.571; OKLCH L 81.4% C 0.192 H 132.6°. Best body text is #000000 at 12.41:1 contrast (WCAG AA passes).

Color values

HEX	#90DB49
RGB	rgb(144, 219, 73)
HSL	hsl(91, 67%, 57%)
HSV	hsv(91, 67%, 86%)
CMYK	cmyk(34.2%, 0%, 66.7%, 14.1%)
CIE-LAB	lab(80.22, -46.29, 61.89)
CIE-LCH	lch(80.22, 77.28, 126.79°)
OKLab	oklab(81.38% -0.1299 0.1411)
OKLCH	oklch(81.38% 0.192 132.6)
XYZ	xyz(38.0352, 57.0718, 15.3140)
Luminance	0.5707 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90DB49 #9449DB

analogous

#D9DB49 #90DB49 #49DB4B

triadic

#90DB49 #4990DB #DB4990

tetradic

#90DB49 #49D9DB #9449DB #DB4B49

square

#90DB49 #49D9DB #9449DB #DB4B49

split-complementary

#90DB49 #4B49DB #DB49D9

monochromatic

#538E1C #71C126 #90DB49 #AFE57C #CEEFAF

Accessibility & contrast

On white

1.69

#90DB49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.41

#90DB49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90DB49

12.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90DB49	#FFFFFF	#000000	##000000
##90DB49	1.00	1.69	12.41	12.41
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.41	21.00	1.00	1.00
##000000	12.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CB34

Deuteranopia (green-blind)

#D9C555

Tritanopia (blue-blind)

#91D2BD

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #90db49;
/* rgb */ color: rgb(144, 219, 73);
/* oklch */ color: oklch(81.4% 0.192 132.6);

Tailwind

colors: {
  custom: {
    50: '#b5e683',
    500: '#90db49',
    950: '#000000',
  },
}

SCSS

$custom: #90db49;
$custom-light: #b5e683;
$custom-dark: #000000;

JSON

{
  "hex": "#90db49",
  "rgb": {
    "r": 144,
    "g": 219,
    "b": 73
  },
  "hsl": {
    "h": 90.822,
    "s": 66.972,
    "l": 57.255
  },
  "oklch": {
    "l": 0.81385,
    "c": 0.19178,
    "h": 132.6
  },
  "luminance": 0.57073
}

Semantic roles & 50–950 ramp

primary

#90DB49

secondary

#653593

accent

#3EEA96

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12160B

muted

#82847E

Preview Lab

Preview with #90DB49

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

Preview Lab → · Contrast checker → · Palette generator →