#90DA4F#90DA4F

#90DA4F is a light, vivid yellow-green. Relative luminance 0.566; OKLCH L 81.2% C 0.186 H 133.0°. Best body text is #000000 at 12.33:1 contrast (WCAG AA passes).

Color values

HEX	#90DA4F
RGB	rgb(144, 218, 79)
HSL	hsl(92, 65%, 58%)
HSV	hsv(92, 64%, 85%)
CMYK	cmyk(33.9%, 0%, 63.8%, 14.5%)
CIE-LAB	lab(79.97, -45.39, 59.22)
CIE-LCH	lch(79.97, 74.61, 127.47°)
OKLab	oklab(81.2% -0.127 0.1362)
OKLCH	oklch(81.2% 0.186 133)
XYZ	xyz(37.9837, 56.6351, 16.3260)
Luminance	0.5664 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90DA4F #994FDA

analogous

#D6DA4F #90DA4F #4FDA53

triadic

#90DA4F #4F90DA #DA4F90

tetradic

#90DA4F #4FD6DA #994FDA #DA534F

square

#90DA4F #4FD6DA #994FDA #DA534F

split-complementary

#90DA4F #534FDA #DA4FD6

monochromatic

#54901E #71C329 #90DA4F #B0E582 #D0EFB4

Accessibility & contrast

On white

1.70

#90DA4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.33

#90DA4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90DA4F

12.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90DA4F	#FFFFFF	#000000	##000000
##90DA4F	1.00	1.70	12.33	12.33
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.33	21.00	1.00	1.00
##000000	12.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CA3E

Deuteranopia (green-blind)

#D8C45A

Tritanopia (blue-blind)

#91D2BD

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #90da4f;
/* rgb */ color: rgb(144, 218, 79);
/* oklch */ color: oklch(81.2% 0.186 133.0);

Tailwind

colors: {
  custom: {
    50: '#b5e686',
    500: '#90da4f',
    950: '#000000',
  },
}

SCSS

$custom: #90da4f;
$custom-light: #b5e686;
$custom-dark: #000000;

JSON

{
  "hex": "#90da4f",
  "rgb": {
    "r": 144,
    "g": 218,
    "b": 79
  },
  "hsl": {
    "h": 91.942,
    "s": 65.258,
    "l": 58.235
  },
  "oklch": {
    "l": 0.81199,
    "c": 0.18622,
    "h": 133
  },
  "luminance": 0.56637
}

Semantic roles & 50–950 ramp

primary

#90DA4F

secondary

#6A3895

accent

#40E899

background

#FDFEFC

surface

#F8FCF3

border

#D1D5CD

text

#12160C

muted

#82847F

Preview Lab

Preview with #90DA4F

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

Preview Lab → · Contrast checker → · Palette generator →