#90DC49#90DC49

#90DC49 is a light, vivid yellow-green. Relative luminance 0.576; OKLCH L 81.6% C 0.193 H 132.8°. Best body text is #000000 at 12.52:1 contrast (WCAG AA passes).

Color values

HEX	#90DC49
RGB	rgb(144, 220, 73)
HSL	hsl(91, 68%, 57%)
HSV	hsv(91, 67%, 86%)
CMYK	cmyk(34.5%, 0%, 66.8%, 13.7%)
CIE-LAB	lab(80.51, -46.71, 62.20)
CIE-LCH	lch(80.51, 77.78, 126.91°)
OKLab	oklab(81.62% -0.131 0.1417)
OKLCH	oklch(81.62% 0.193 132.8)
XYZ	xyz(38.2968, 57.5952, 15.4012)
Luminance	0.5760 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90DC49 #9549DC

analogous

#DADC49 #90DC49 #49DC4B

triadic

#90DC49 #4990DC #DC4990

tetradic

#90DC49 #49DADC #9549DC #DC4B49

square

#90DC49 #49DADC #9549DC #DC4B49

split-complementary

#90DC49 #4B49DC #DC49DA

monochromatic

#538F1C #71C225 #90DC49 #AFE67C #CFF0B0

Accessibility & contrast

On white

1.68

#90DC49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.52

#90DC49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90DC49

12.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90DC49	#FFFFFF	#000000	##000000
##90DC49	1.00	1.68	12.52	12.52
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.52	21.00	1.00	1.00
##000000	12.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CC34

Deuteranopia (green-blind)

#DAC656

Tritanopia (blue-blind)

#91D3BE

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #90dc49;
/* rgb */ color: rgb(144, 220, 73);
/* oklch */ color: oklch(81.6% 0.193 132.8);

Tailwind

colors: {
  custom: {
    50: '#b5e783',
    500: '#90dc49',
    950: '#000000',
  },
}

SCSS

$custom: #90dc49;
$custom-light: #b5e783;
$custom-dark: #000000;

JSON

{
  "hex": "#90dc49",
  "rgb": {
    "r": 144,
    "g": 220,
    "b": 73
  },
  "hsl": {
    "h": 91.02,
    "s": 67.742,
    "l": 57.451
  },
  "oklch": {
    "l": 0.81624,
    "c": 0.19303,
    "h": 132.8
  },
  "luminance": 0.57597
}

Semantic roles & 50–950 ramp

primary

#90DC49

secondary

#663594

accent

#3DEB97

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12160B

muted

#82847E

Preview Lab

Preview with #90DC49

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

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