#90DB3D#90DB3D

#90DB3D is a light, vivid yellow-green. Relative luminance 0.569; OKLCH L 81.3% C 0.199 H 131.8°. Best body text is #000000 at 12.39:1 contrast (WCAG AA passes).

Color values

HEX	#90DB3D
RGB	rgb(144, 219, 61)
HSL	hsl(88, 69%, 55%)
HSV	hsv(88, 72%, 86%)
CMYK	cmyk(34.2%, 0%, 72.1%, 14.1%)
CIE-LAB	lab(80.14, -47.10, 66.23)
CIE-LCH	lch(80.14, 81.27, 125.42°)
OKLab	oklab(81.29% -0.133 0.1486)
OKLCH	oklch(81.29% 0.199 131.8)
XYZ	xyz(37.6750, 56.9278, 13.4171)
Luminance	0.5693 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90DB3D #883DDB

analogous

#DBD73D #90DB3D #41DB3D

triadic

#90DB3D #3D90DB #DB3D90

tetradic

#90DB3D #3DDBD7 #883DDB #DB3D41

square

#90DB3D #3DDBD7 #883DDB #DB3D41

split-complementary

#90DB3D #3D41DB #D73DDB

monochromatic

#528519 #71B922 #90DB3D #AEE571 #CBEEA4

Accessibility & contrast

On white

1.70

#90DB3D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.39

#90DB3D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90DB3D

12.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90DB3D	#FFFFFF	#000000	##000000
##90DB3D	1.00	1.70	12.39	12.39
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.39	21.00	1.00	1.00
##000000	12.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CA1F

Deuteranopia (green-blind)

#DAC54C

Tritanopia (blue-blind)

#92D2BC

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #90db3d;
/* rgb */ color: rgb(144, 219, 61);
/* oklch */ color: oklch(81.3% 0.199 131.8);

Tailwind

colors: {
  custom: {
    50: '#b6e67c',
    500: '#90db3d',
    950: '#000000',
  },
}

SCSS

$custom: #90db3d;
$custom-light: #b6e67c;
$custom-dark: #000000;

JSON

{
  "hex": "#90db3d",
  "rgb": {
    "r": 144,
    "g": 219,
    "b": 61
  },
  "hsl": {
    "h": 88.481,
    "s": 68.696,
    "l": 54.902
  },
  "oklch": {
    "l": 0.81293,
    "c": 0.19941,
    "h": 131.8
  },
  "luminance": 0.56929
}

Semantic roles & 50–950 ramp

primary

#90DB3D

secondary

#5C318B

accent

#3CEC8F

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12160A

muted

#82847D

Preview Lab

Preview with #90DB3D

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

Preview Lab → · Contrast checker → · Palette generator →