#90CD36#90CD36

#90CD36 is a light, vivid yellow-green. Relative luminance 0.499; OKLCH L 77.9% C 0.186 H 129.4°. Best body text is #000000 at 10.97:1 contrast (WCAG AA passes).

Color values

HEX	#90CD36
RGB	rgb(144, 205, 54)
HSL	hsl(84, 60%, 51%)
HSV	hsv(84, 74%, 80%)
CMYK	cmyk(29.8%, 0%, 73.7%, 19.6%)
CIE-LAB	lab(75.98, -41.54, 64.54)
CIE-LCH	lch(75.98, 76.76, 122.77°)
OKLab	oklab(77.89% -0.1184 0.144)
OKLCH	oklch(77.89% 0.186 129.4)
XYZ	xyz(33.9987, 49.8573, 11.3214)
Luminance	0.4986 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90CD36 #7336CD

analogous

#CDBE36 #90CD36 #45CD36

triadic

#90CD36 #3690CD #CD3690

tetradic

#90CD36 #36CDBE #7336CD #CD3645

square

#90CD36 #36CDBE #7336CD #CD3645

split-complementary

#90CD36 #3645CD #BE36CD

monochromatic

#4C6D1B #6E9E27 #90CD36 #ABD967 #C6E598

Accessibility & contrast

On white

1.91

#90CD36 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.97

#90CD36 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90CD36

10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90CD36	#FFFFFF	#000000	##000000
##90CD36	1.00	1.91	10.97	10.97
#FFFFFF	1.91	1.00	21.00	21.00
#000000	10.97	21.00	1.00	1.00
##000000	10.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BE17

Deuteranopia (green-blind)

#CEBA45

Tritanopia (blue-blind)

#94C4B0

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #90cd36;
/* rgb */ color: rgb(144, 205, 54);
/* oklch */ color: oklch(77.9% 0.186 129.4);

Tailwind

colors: {
  custom: {
    50: '#b5dc77',
    500: '#90cd36',
    950: '#000000',
  },
}

SCSS

$custom: #90cd36;
$custom-light: #b5dc77;
$custom-dark: #000000;

JSON

{
  "hex": "#90cd36",
  "rgb": {
    "r": 144,
    "g": 205,
    "b": 54
  },
  "hsl": {
    "h": 84.238,
    "s": 60.159,
    "l": 50.784
  },
  "oklch": {
    "l": 0.77892,
    "c": 0.18644,
    "h": 129.4
  },
  "luminance": 0.49858
}

Semantic roles & 50–950 ramp

primary

#90CD36

secondary

#A98ED1

accent

#44E385

background

#FBFDF7

surface

#F6FBEE

border

#D0D4C9

text

#121509

muted

#81837B

Preview Lab

Preview with #90CD36

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

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