#90DF59#90DF59

#90DF59 is a very light, vivid yellow-green. Relative luminance 0.594; OKLCH L 82.5% C 0.185 H 134.5°. Best body text is #000000 at 12.89:1 contrast (WCAG AA passes).

Color values

HEX	#90DF59
RGB	rgb(144, 223, 89)
HSL	hsl(95, 68%, 61%)
HSV	hsv(95, 60%, 87%)
CMYK	cmyk(35.4%, 0%, 60.1%, 12.5%)
CIE-LAB	lab(81.52, -46.63, 56.72)
CIE-LCH	lch(81.52, 73.43, 129.43°)
OKLab	oklab(82.49% -0.1296 0.132)
OKLCH	oklch(82.49% 0.185 134.5)
XYZ	xyz(39.6916, 59.4242, 18.8279)
Luminance	0.5943 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90DF59 #A859DF

analogous

#D3DF59 #90DF59 #59DF65

triadic

#90DF59 #5990DF #DF5990

tetradic

#90DF59 #59D3DF #A859DF #DF6559

square

#90DF59 #59D3DF #A859DF #DF6559

split-complementary

#90DF59 #6559DF #DF59D3

monochromatic

#539F1F #6ED229 #90DF59 #B2E98C #D5F3C0

Accessibility & contrast

On white

1.63

#90DF59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.89

#90DF59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90DF59

12.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90DF59	#FFFFFF	#000000	##000000
##90DF59	1.00	1.63	12.89	12.89
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.89	21.00	1.00	1.00
##000000	12.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CF4A

Deuteranopia (green-blind)

#DCC863

Tritanopia (blue-blind)

#8FD7C2

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #90df59;
/* rgb */ color: rgb(144, 223, 89);
/* oklch */ color: oklch(82.5% 0.185 134.5);

Tailwind

colors: {
  custom: {
    50: '#b5e98d',
    500: '#90df59',
    950: '#000000',
  },
}

SCSS

$custom: #90df59;
$custom-light: #b5e98d;
$custom-dark: #000000;

JSON

{
  "hex": "#90df59",
  "rgb": {
    "r": 144,
    "g": 223,
    "b": 89
  },
  "hsl": {
    "h": 95.373,
    "s": 67.677,
    "l": 61.176
  },
  "oklch": {
    "l": 0.82491,
    "c": 0.18501,
    "h": 134.5
  },
  "luminance": 0.59426
}

Semantic roles & 50–950 ramp

primary

#90DF59

secondary

#773AA2

accent

#16D083

background

#FDFEFC

surface

#F8FDF4

border

#D1D5CE

text

#12160C

muted

#82847F

Preview Lab

Preview with #90DF59

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

Preview Lab → · Contrast checker → · Palette generator →