#90DB56#90DB56

#90DB56 is a light, vivid yellow-green. Relative luminance 0.573; OKLCH L 81.5% C 0.182 H 133.8°. Best body text is #000000 at 12.45:1 contrast (WCAG AA passes).

Color values

HEX	#90DB56
RGB	rgb(144, 219, 86)
HSL	hsl(94, 65%, 60%)
HSV	hsv(94, 61%, 86%)
CMYK	cmyk(34.2%, 0%, 60.7%, 14.1%)
CIE-LAB	lab(80.33, -45.21, 56.67)
CIE-LCH	lch(80.33, 72.50, 128.58°)
OKLab	oklab(81.51% -0.126 0.1316)
OKLCH	oklch(81.51% 0.182 133.8)
XYZ	xyz(38.5121, 57.2626, 17.8259)
Luminance	0.5726 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90DB56 #A156DB

analogous

#D2DB56 #90DB56 #56DB5F

triadic

#90DB56 #5690DB #DB5690

tetradic

#90DB56 #56D2DB #A156DB #DB5F56

square

#90DB56 #56D2DB #A156DB #DB5F56

split-complementary

#90DB56 #5F56DB #DB56D2

monochromatic

#549720 #70C92B #90DB56 #B1E688 #D2F0BB

Accessibility & contrast

On white

1.69

#90DB56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.45

#90DB56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90DB56

12.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90DB56	#FFFFFF	#000000	##000000
##90DB56	1.00	1.69	12.45	12.45
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.45	21.00	1.00	1.00
##000000	12.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CB47

Deuteranopia (green-blind)

#D9C560

Tritanopia (blue-blind)

#90D3BF

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #90db56;
/* rgb */ color: rgb(144, 219, 86);
/* oklch */ color: oklch(81.5% 0.182 133.8);

Tailwind

colors: {
  custom: {
    50: '#b5e68a',
    500: '#90db56',
    950: '#000000',
  },
}

SCSS

$custom: #90db56;
$custom-light: #b5e68a;
$custom-dark: #000000;

JSON

{
  "hex": "#90db56",
  "rgb": {
    "r": 144,
    "g": 219,
    "b": 86
  },
  "hsl": {
    "h": 93.835,
    "s": 64.878,
    "l": 59.804
  },
  "oklch": {
    "l": 0.81506,
    "c": 0.18216,
    "h": 133.8
  },
  "luminance": 0.57264
}

Semantic roles & 50–950 ramp

primary

#90DB56

secondary

#713A9B

accent

#40E89F

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#12160C

muted

#82847F

Preview Lab

Preview with #90DB56

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

Preview Lab → · Contrast checker → · Palette generator →