#90DA45#90DA45

#90DA45 is a light, vivid yellow-green. Relative luminance 0.565; OKLCH L 81.1% C 0.193 H 132.2°. Best body text is #000000 at 12.30:1 contrast (WCAG AA passes).

Color values

HEX	#90DA45
RGB	rgb(144, 218, 69)
HSL	hsl(90, 67%, 56%)
HSV	hsv(90, 68%, 85%)
CMYK	cmyk(33.9%, 0%, 68.3%, 14.5%)
CIE-LAB	lab(79.90, -46.15, 63.09)
CIE-LCH	lch(79.90, 78.17, 126.19°)
OKLab	oklab(81.11% -0.1298 0.1431)
OKLCH	oklch(81.11% 0.193 132.2)
XYZ	xyz(37.6467, 56.5003, 14.5512)
Luminance	0.5650 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90DA45 #8F45DA

analogous

#DADA45 #90DA45 #46DA45

triadic

#90DA45 #4590DA #DA4590

tetradic

#90DA45 #45DADA #8F45DA #DA4546

square

#90DA45 #45DADA #8F45DA #DA4546

split-complementary

#90DA45 #4546DA #DA45DA

monochromatic

#53891B #71BC25 #90DA45 #AEE478 #CDEEAB

Accessibility & contrast

On white

1.71

#90DA45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.30

#90DA45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90DA45

12.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90DA45	#FFFFFF	#000000	##000000
##90DA45	1.00	1.71	12.30	12.30
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.30	21.00	1.00	1.00
##000000	12.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CA2E

Deuteranopia (green-blind)

#D9C452

Tritanopia (blue-blind)

#92D1BC

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #90da45;
/* rgb */ color: rgb(144, 218, 69);
/* oklch */ color: oklch(81.1% 0.193 132.2);

Tailwind

colors: {
  custom: {
    50: '#b5e681',
    500: '#90da45',
    950: '#000000',
  },
}

SCSS

$custom: #90da45;
$custom-light: #b5e681;
$custom-dark: #000000;

JSON

{
  "hex": "#90da45",
  "rgb": {
    "r": 144,
    "g": 218,
    "b": 69
  },
  "hsl": {
    "h": 89.799,
    "s": 66.816,
    "l": 56.275
  },
  "oklch": {
    "l": 0.81113,
    "c": 0.19322,
    "h": 132.2
  },
  "luminance": 0.56502
}

Semantic roles & 50–950 ramp

primary

#90DA45

secondary

#61348F

accent

#3EEA93

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12160B

muted

#82847E

Preview Lab

Preview with #90DA45

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

Preview Lab → · Contrast checker → · Palette generator →