#90DF45#90DF45

#90DF45 is a very light, vivid yellow-green. Relative luminance 0.591; OKLCH L 82.3% C 0.199 H 132.8°. Best body text is #000000 at 12.83:1 contrast (WCAG AA passes).

Color values

HEX	#90DF45
RGB	rgb(144, 223, 69)
HSL	hsl(91, 71%, 57%)
HSV	hsv(91, 69%, 87%)
CMYK	cmyk(35.4%, 0%, 69.1%, 12.5%)
CIE-LAB	lab(81.36, -48.25, 64.60)
CIE-LCH	lch(81.36, 80.63, 126.75°)
OKLab	oklab(82.31% -0.1355 0.1463)
OKLCH	oklch(82.31% 0.199 132.8)
XYZ	xyz(38.9629, 59.1327, 14.9899)
Luminance	0.5913 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90DF45 #9445DF

analogous

#DDDF45 #90DF45 #45DF47

triadic

#90DF45 #4590DF #DF4590

tetradic

#90DF45 #45DDDF #9445DF #DF4745

square

#90DF45 #45DDDF #9445DF #DF4745

split-complementary

#90DF45 #4745DF #DF45DD

monochromatic

#539119 #71C522 #90DF45 #AFE879 #CEF1AD

Accessibility & contrast

On white

1.64

#90DF45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.83

#90DF45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90DF45

12.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90DF45	#FFFFFF	#000000	##000000
##90DF45	1.00	1.64	12.83	12.83
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.83	21.00	1.00	1.00
##000000	12.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8CE2D

Deuteranopia (green-blind)

#DDC853

Tritanopia (blue-blind)

#91D6C0

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #90df45;
/* rgb */ color: rgb(144, 223, 69);
/* oklch */ color: oklch(82.3% 0.199 132.8);

Tailwind

colors: {
  custom: {
    50: '#b6e981',
    500: '#90df45',
    950: '#000000',
  },
}

SCSS

$custom: #90df45;
$custom-light: #b6e981;
$custom-dark: #000000;

JSON

{
  "hex": "#90df45",
  "rgb": {
    "r": 144,
    "g": 223,
    "b": 69
  },
  "hsl": {
    "h": 90.779,
    "s": 70.642,
    "l": 57.255
  },
  "oklch": {
    "l": 0.82309,
    "c": 0.19941,
    "h": 132.8
  },
  "luminance": 0.59134
}

Semantic roles & 50–950 ramp

primary

#90DF45

secondary

#653396

accent

#3AED96

background

#FDFEFB

surface

#F8FDF2

border

#D1D5CC

text

#12160B

muted

#82847E

Preview Lab

Preview with #90DF45

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

Preview Lab → · Contrast checker → · Palette generator →