#90DE4E#90DE4E

#90DE4E is a very light, vivid yellow-green. Relative luminance 0.587; OKLCH L 82.1% C 0.192 H 133.4°. Best body text is #000000 at 12.74:1 contrast (WCAG AA passes).

Color values

HEX	#90DE4E
RGB	rgb(144, 222, 78)
HSL	hsl(93, 69%, 59%)
HSV	hsv(93, 65%, 87%)
CMYK	cmyk(35.1%, 0%, 64.9%, 12.9%)
CIE-LAB	lab(81.14, -47.16, 60.88)
CIE-LCH	lch(81.14, 77.01, 127.76°)
OKLab	oklab(82.15% -0.1319 0.1396)
OKLCH	oklch(82.15% 0.192 133.4)
XYZ	xyz(38.9974, 58.7203, 16.4856)
Luminance	0.5872 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90DE4E #9C4EDE

analogous

#D8DE4E #90DE4E #4EDE54

triadic

#90DE4E #4E90DE #DE4E90

tetradic

#90DE4E #4ED8DE #9C4EDE #DE544E

square

#90DE4E #4ED8DE #9C4EDE #DE544E

split-complementary

#90DE4E #544EDE #DE4ED8

monochromatic

#54961C #71C926 #90DE4E #B0E882 #D1F1B5

Accessibility & contrast

On white

1.65

#90DE4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.74

#90DE4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90DE4E

12.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90DE4E	#FFFFFF	#000000	##000000
##90DE4E	1.00	1.65	12.74	12.74
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.74	21.00	1.00	1.00
##000000	12.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CD3B

Deuteranopia (green-blind)

#DCC75A

Tritanopia (blue-blind)

#90D6C0

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #90de4e;
/* rgb */ color: rgb(144, 222, 78);
/* oklch */ color: oklch(82.1% 0.192 133.4);

Tailwind

colors: {
  custom: {
    50: '#b5e986',
    500: '#90de4e',
    950: '#000000',
  },
}

SCSS

$custom: #90de4e;
$custom-light: #b5e986;
$custom-dark: #000000;

JSON

{
  "hex": "#90de4e",
  "rgb": {
    "r": 144,
    "g": 222,
    "b": 78
  },
  "hsl": {
    "h": 92.5,
    "s": 68.571,
    "l": 58.824
  },
  "oklch": {
    "l": 0.82145,
    "c": 0.19205,
    "h": 133.4
  },
  "luminance": 0.58722
}

Semantic roles & 50–950 ramp

primary

#90DE4E

secondary

#6C369A

accent

#3CEB9B

background

#FDFEFC

surface

#F8FDF3

border

#D1D5CD

text

#12160C

muted

#82847F

Preview Lab

Preview with #90DE4E

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

Preview Lab → · Contrast checker → · Palette generator →