#90DA49#90DA49

#90DA49 is a light, vivid yellow-green. Relative luminance 0.566; OKLCH L 81.1% C 0.191 H 132.5°. Best body text is #000000 at 12.31:1 contrast (WCAG AA passes).

Color values

HEX	#90DA49
RGB	rgb(144, 218, 73)
HSL	hsl(91, 66%, 57%)
HSV	hsv(91, 67%, 85%)
CMYK	cmyk(33.9%, 0%, 66.5%, 14.5%)
CIE-LAB	lab(79.93, -45.86, 61.58)
CIE-LCH	lch(79.93, 76.78, 126.68°)
OKLab	oklab(81.15% -0.1287 0.1404)
OKLCH	oklch(81.15% 0.191 132.5)
XYZ	xyz(37.7751, 56.5517, 15.2273)
Luminance	0.5655 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90DA49 #9349DA

analogous

#D8DA49 #90DA49 #49DA4B

triadic

#90DA49 #4990DA #DA4990

tetradic

#90DA49 #49D8DA #9349DA #DA4B49

square

#90DA49 #49D8DA #9349DA #DA4B49

split-complementary

#90DA49 #4B49DA #DA49D8

monochromatic

#538C1C #71BF27 #90DA49 #AFE47C #CEEFAF

Accessibility & contrast

On white

1.71

#90DA49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.31

#90DA49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90DA49

12.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90DA49	#FFFFFF	#000000	##000000
##90DA49	1.00	1.71	12.31	12.31
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.31	21.00	1.00	1.00
##000000	12.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CA35

Deuteranopia (green-blind)

#D9C455

Tritanopia (blue-blind)

#91D1BD

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #90da49;
/* rgb */ color: rgb(144, 218, 73);
/* oklch */ color: oklch(81.1% 0.191 132.5);

Tailwind

colors: {
  custom: {
    50: '#b5e683',
    500: '#90da49',
    950: '#000000',
  },
}

SCSS

$custom: #90da49;
$custom-light: #b5e683;
$custom-dark: #000000;

JSON

{
  "hex": "#90da49",
  "rgb": {
    "r": 144,
    "g": 218,
    "b": 73
  },
  "hsl": {
    "h": 90.621,
    "s": 66.21,
    "l": 57.059
  },
  "oklch": {
    "l": 0.81145,
    "c": 0.19053,
    "h": 132.5
  },
  "luminance": 0.56553
}

Semantic roles & 50–950 ramp

primary

#90DA49

secondary

#653592

accent

#3FE996

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12160B

muted

#82847E

Preview Lab

Preview with #90DA49

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

Preview Lab → · Contrast checker → · Palette generator →