#90DC4B#90DC4B

#90DC4B is a light, vivid yellow-green. Relative luminance 0.576; OKLCH L 81.6% C 0.192 H 132.9°. Best body text is #000000 at 12.52:1 contrast (WCAG AA passes).

Color values

HEX	#90DC4B
RGB	rgb(144, 220, 75)
HSL	hsl(91, 67%, 58%)
HSV	hsv(91, 66%, 86%)
CMYK	cmyk(34.5%, 0%, 65.9%, 13.7%)
CIE-LAB	lab(80.53, -46.55, 61.43)
CIE-LCH	lch(80.53, 77.08, 127.16°)
OKLab	oklab(81.64% -0.1305 0.1404)
OKLCH	oklch(81.64% 0.192 132.9)
XYZ	xyz(38.3642, 57.6221, 15.7561)
Luminance	0.5762 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90DC4B #974BDC

analogous

#D9DC4B #90DC4B #4BDC4E

triadic

#90DC4B #4B90DC #DC4B90

tetradic

#90DC4B #4BD9DC #974BDC #DC4E4B

square

#90DC4B #4BD9DC #974BDC #DC4E4B

split-complementary

#90DC4B #4E4BDC #DC4BD9

monochromatic

#53911C #71C426 #90DC4B #B0E67E #CFF0B1

Accessibility & contrast

On white

1.68

#90DC4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.52

#90DC4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90DC4B

12.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90DC4B	#FFFFFF	#000000	##000000
##90DC4B	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)

#E5CC37

Deuteranopia (green-blind)

#DAC657

Tritanopia (blue-blind)

#91D3BE

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #90dc4b;
/* rgb */ color: rgb(144, 220, 75);
/* oklch */ color: oklch(81.6% 0.192 132.9);

Tailwind

colors: {
  custom: {
    50: '#b5e784',
    500: '#90dc4b',
    950: '#000000',
  },
}

SCSS

$custom: #90dc4b;
$custom-light: #b5e784;
$custom-dark: #000000;

JSON

{
  "hex": "#90dc4b",
  "rgb": {
    "r": 144,
    "g": 220,
    "b": 75
  },
  "hsl": {
    "h": 91.448,
    "s": 67.442,
    "l": 57.843
  },
  "oklch": {
    "l": 0.81641,
    "c": 0.19165,
    "h": 132.9
  },
  "luminance": 0.57624
}

Semantic roles & 50–950 ramp

primary

#90DC4B

secondary

#683696

accent

#3DEA98

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12160B

muted

#82847E

Preview Lab

Preview with #90DC4B

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

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