#90D945#90D945

#90D945 is a light, vivid yellow-green. Relative luminance 0.560; OKLCH L 80.9% C 0.192 H 132.1°. Best body text is #000000 at 12.20:1 contrast (WCAG AA passes).

Color values

HEX	#90D945
RGB	rgb(144, 217, 69)
HSL	hsl(90, 66%, 56%)
HSV	hsv(90, 68%, 85%)
CMYK	cmyk(33.6%, 0%, 68.2%, 14.9%)
CIE-LAB	lab(79.60, -45.73, 62.78)
CIE-LCH	lch(79.60, 77.67, 126.07°)
OKLab	oklab(80.87% -0.1287 0.1425)
OKLCH	oklch(80.87% 0.192 132.1)
XYZ	xyz(37.3882, 55.9832, 14.4650)
Luminance	0.5598 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90D945 #8E45D9

analogous

#D9D845 #90D945 #46D945

triadic

#90D945 #4590D9 #D94590

tetradic

#90D945 #45D9D8 #8E45D9 #D94546

square

#90D945 #45D9D8 #8E45D9 #D94546

split-complementary

#90D945 #4546D9 #D845D9

monochromatic

#53881C #71BB26 #90D945 #AEE378 #CDEEAB

Accessibility & contrast

On white

1.72

#90D945 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.20

#90D945 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90D945

12.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90D945	#FFFFFF	#000000	##000000
##90D945	1.00	1.72	12.20	12.20
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.20	21.00	1.00	1.00
##000000	12.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2C92F

Deuteranopia (green-blind)

#D8C352

Tritanopia (blue-blind)

#92D0BB

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #90d945;
/* rgb */ color: rgb(144, 217, 69);
/* oklch */ color: oklch(80.9% 0.192 132.1);

Tailwind

colors: {
  custom: {
    50: '#b5e580',
    500: '#90d945',
    950: '#000000',
  },
}

SCSS

$custom: #90d945;
$custom-light: #b5e580;
$custom-dark: #000000;

JSON

{
  "hex": "#90d945",
  "rgb": {
    "r": 144,
    "g": 217,
    "b": 69
  },
  "hsl": {
    "h": 89.595,
    "s": 66.071,
    "l": 56.078
  },
  "oklch": {
    "l": 0.80873,
    "c": 0.19198,
    "h": 132.1
  },
  "luminance": 0.55985
}

Semantic roles & 50–950 ramp

primary

#90D945

secondary

#60348E

accent

#3FE993

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12160B

muted

#82847E

Preview Lab

Preview with #90D945

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

Preview Lab → · Contrast checker → · Palette generator →