#90CF45#90CF45

#90CF45 is a light, vivid yellow-green. Relative luminance 0.510; OKLCH L 78.5% C 0.179 H 130.7°. Best body text is #000000 at 11.20:1 contrast (WCAG AA passes).

Color values

HEX	#90CF45
RGB	rgb(144, 207, 69)
HSL	hsl(87, 59%, 54%)
HSV	hsv(87, 67%, 81%)
CMYK	cmyk(30.4%, 0%, 66.7%, 18.8%)
CIE-LAB	lab(76.67, -41.43, 59.72)
CIE-LCH	lch(76.67, 72.69, 124.75°)
OKLab	oklab(78.48% -0.117 0.136)
OKLCH	oklch(78.48% 0.179 130.7)
XYZ	xyz(34.8883, 50.9835, 13.6317)
Luminance	0.5099 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90CF45 #8445CF

analogous

#CFC945 #90CF45 #4BCF45

triadic

#90CF45 #4590CF #CF4590

tetradic

#90CF45 #45CFC9 #8445CF #CF454B

square

#90CF45 #45CFC9 #8445CF #CF454B

split-complementary

#90CF45 #454BCF #C945CF

monochromatic

#517A20 #71AB2C #90CF45 #ADDC76 #CAE8A6

Accessibility & contrast

On white

1.88

#90CF45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.20

#90CF45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90CF45

11.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90CF45	#FFFFFF	#000000	##000000
##90CF45	1.00	1.88	11.20	11.20
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.20	21.00	1.00	1.00
##000000	11.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C032

Deuteranopia (green-blind)

#CFBC50

Tritanopia (blue-blind)

#93C6B3

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #90cf45;
/* rgb */ color: rgb(144, 207, 69);
/* oklch */ color: oklch(78.5% 0.179 130.7);

Tailwind

colors: {
  custom: {
    50: '#b5de80',
    500: '#90cf45',
    950: '#000000',
  },
}

SCSS

$custom: #90cf45;
$custom-light: #b5de80;
$custom-dark: #000000;

JSON

{
  "hex": "#90cf45",
  "rgb": {
    "r": 144,
    "g": 207,
    "b": 69
  },
  "hsl": {
    "h": 87.391,
    "s": 58.974,
    "l": 54.118
  },
  "oklch": {
    "l": 0.78483,
    "c": 0.17939,
    "h": 130.7
  },
  "luminance": 0.50985
}

Semantic roles & 50–950 ramp

primary

#90CF45

secondary

#593682

accent

#46E28D

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12150B

muted

#82847E

Preview Lab

Preview with #90CF45

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

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