#90DF4C#90DF4C

#90DF4C is a very light, vivid yellow-green. Relative luminance 0.592; OKLCH L 82.4% C 0.195 H 133.3°. Best body text is #000000 at 12.85:1 contrast (WCAG AA passes).

Color values

HEX	#90DF4C
RGB	rgb(144, 223, 76)
HSL	hsl(92, 70%, 59%)
HSV	hsv(92, 66%, 87%)
CMYK	cmyk(35.4%, 0%, 65.9%, 12.5%)
CIE-LAB	lab(81.42, -47.73, 61.97)
CIE-LCH	lch(81.42, 78.23, 127.60°)
OKLab	oklab(82.37% -0.1336 0.1417)
OKLCH	oklch(82.37% 0.195 133.3)
XYZ	xyz(39.1931, 59.2248, 16.2025)
Luminance	0.5923 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90DF4C #9B4CDF

analogous

#D9DF4C #90DF4C #4CDF51

triadic

#90DF4C #4C90DF #DF4C90

tetradic

#90DF4C #4CD9DF #9B4CDF #DF514C

square

#90DF4C #4CD9DF #9B4CDF #DF514C

split-complementary

#90DF4C #514CDF #DF4CD9

monochromatic

#54961B #71CA24 #90DF4C #B0E880 #D0F2B4

Accessibility & contrast

On white

1.63

#90DF4C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.85

#90DF4C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90DF4C

12.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90DF4C	#FFFFFF	#000000	##000000
##90DF4C	1.00	1.63	12.85	12.85
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.85	21.00	1.00	1.00
##000000	12.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8CE38

Deuteranopia (green-blind)

#DDC858

Tritanopia (blue-blind)

#90D6C1

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #90df4c;
/* rgb */ color: rgb(144, 223, 76);
/* oklch */ color: oklch(82.4% 0.195 133.3);

Tailwind

colors: {
  custom: {
    50: '#b5e985',
    500: '#90df4c',
    950: '#000000',
  },
}

SCSS

$custom: #90df4c;
$custom-light: #b5e985;
$custom-dark: #000000;

JSON

{
  "hex": "#90df4c",
  "rgb": {
    "r": 144,
    "g": 223,
    "b": 76
  },
  "hsl": {
    "h": 92.245,
    "s": 69.668,
    "l": 58.627
  },
  "oklch": {
    "l": 0.82366,
    "c": 0.19473,
    "h": 133.3
  },
  "luminance": 0.59226
}

Semantic roles & 50–950 ramp

primary

#90DF4C

secondary

#6B359A

accent

#3BEC9B

background

#FDFEFB

surface

#F8FDF2

border

#D1D5CC

text

#12160B

muted

#82847E

Preview Lab

Preview with #90DF4C

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

Preview Lab → · Contrast checker → · Palette generator →