#90DE4F#90DE4F

#90DE4F is a very light, vivid yellow-green. Relative luminance 0.587; OKLCH L 82.2% C 0.191 H 133.5°. Best body text is #000000 at 12.75:1 contrast (WCAG AA passes).

Color values

HEX	#90DE4F
RGB	rgb(144, 222, 79)
HSL	hsl(93, 68%, 59%)
HSV	hsv(93, 64%, 87%)
CMYK	cmyk(35.1%, 0%, 64.4%, 12.9%)
CIE-LAB	lab(81.15, -47.08, 60.49)
CIE-LCH	lch(81.15, 76.65, 127.89°)
OKLab	oklab(82.15% -0.1316 0.1389)
OKLCH	oklch(82.15% 0.191 133.5)
XYZ	xyz(39.0335, 58.7347, 16.6759)
Luminance	0.5874 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90DE4F #9D4FDE

analogous

#D8DE4F #90DE4F #4FDE56

triadic

#90DE4F #4F90DE #DE4F90

tetradic

#90DE4F #4FD8DE #9D4FDE #DE564F

square

#90DE4F #4FD8DE #9D4FDE #DE564F

split-complementary

#90DE4F #564FDE #DE4FD8

monochromatic

#54961C #70CA26 #90DE4F #B1E883 #D1F1B6

Accessibility & contrast

On white

1.65

#90DE4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.75

#90DE4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90DE4F

12.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90DE4F	#FFFFFF	#000000	##000000
##90DE4F	1.00	1.65	12.75	12.75
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.75	21.00	1.00	1.00
##000000	12.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CE3D

Deuteranopia (green-blind)

#DCC75B

Tritanopia (blue-blind)

#90D6C0

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #90de4f;
/* rgb */ color: rgb(144, 222, 79);
/* oklch */ color: oklch(82.2% 0.191 133.5);

Tailwind

colors: {
  custom: {
    50: '#b5e987',
    500: '#90de4f',
    950: '#000000',
  },
}

SCSS

$custom: #90de4f;
$custom-light: #b5e987;
$custom-dark: #000000;

JSON

{
  "hex": "#90de4f",
  "rgb": {
    "r": 144,
    "g": 222,
    "b": 79
  },
  "hsl": {
    "h": 92.727,
    "s": 68.421,
    "l": 59.02
  },
  "oklch": {
    "l": 0.82154,
    "c": 0.19133,
    "h": 133.5
  },
  "luminance": 0.58736
}

Semantic roles & 50–950 ramp

primary

#90DE4F

secondary

#6D379B

accent

#3DEB9C

background

#FDFEFC

surface

#F8FDF4

border

#D1D5CE

text

#12160C

muted

#82847F

Preview Lab

Preview with #90DE4F

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

Preview Lab → · Contrast checker → · Palette generator →