#90DC52#90DC52

#90DC52 is a light, vivid yellow-green. Relative luminance 0.577; OKLCH L 81.7% C 0.187 H 133.5°. Best body text is #000000 at 12.55:1 contrast (WCAG AA passes).

Color values

HEX	#90DC52
RGB	rgb(144, 220, 82)
HSL	hsl(93, 66%, 59%)
HSV	hsv(93, 63%, 86%)
CMYK	cmyk(34.5%, 0%, 62.7%, 13.7%)
CIE-LAB	lab(80.58, -45.99, 58.65)
CIE-LCH	lch(80.58, 74.53, 128.10°)
OKLab	oklab(81.71% -0.1284 0.1353)
OKLCH	oklch(81.71% 0.187 133.5)
XYZ	xyz(38.6171, 57.7233, 17.0880)
Luminance	0.5773 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90DC52 #9E52DC

analogous

#D5DC52 #90DC52 #52DC59

triadic

#90DC52 #5290DC #DC5290

tetradic

#90DC52 #52D5DC #9E52DC #DC5952

square

#90DC52 #52D5DC #9E52DC #DC5952

split-complementary

#90DC52 #5952DC #DC52D5

monochromatic

#54951E #70C829 #90DC52 #B1E685 #D1F1B8

Accessibility & contrast

On white

1.67

#90DC52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.55

#90DC52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90DC52

12.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90DC52	#FFFFFF	#000000	##000000
##90DC52	1.00	1.67	12.55	12.55
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.55	21.00	1.00	1.00
##000000	12.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CC41

Deuteranopia (green-blind)

#DAC65D

Tritanopia (blue-blind)

#90D4BF

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #90dc52;
/* rgb */ color: rgb(144, 220, 82);
/* oklch */ color: oklch(81.7% 0.187 133.5);

Tailwind

colors: {
  custom: {
    50: '#b5e788',
    500: '#90dc52',
    950: '#000000',
  },
}

SCSS

$custom: #90dc52;
$custom-light: #b5e788;
$custom-dark: #000000;

JSON

{
  "hex": "#90dc52",
  "rgb": {
    "r": 144,
    "g": 220,
    "b": 82
  },
  "hsl": {
    "h": 93.043,
    "s": 66.346,
    "l": 59.216
  },
  "oklch": {
    "l": 0.81705,
    "c": 0.18656,
    "h": 133.5
  },
  "luminance": 0.57725
}

Semantic roles & 50–950 ramp

primary

#90DC52

secondary

#6E389A

accent

#3FE99D

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#12160C

muted

#82847F

Preview Lab

Preview with #90DC52

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

Preview Lab → · Contrast checker → · Palette generator →