#90DD34#90DD34

#90DD34 is a light, highly saturated yellow-green. Relative luminance 0.579; OKLCH L 81.7% C 0.207 H 131.6°. Best body text is #000000 at 12.58:1 contrast (WCAG AA passes).

Color values

HEX	#90DD34
RGB	rgb(144, 221, 52)
HSL	hsl(87, 71%, 54%)
HSV	hsv(87, 76%, 87%)
CMYK	cmyk(34.8%, 0%, 76.5%, 13.3%)
CIE-LAB	lab(80.68, -48.44, 69.69)
CIE-LCH	lch(80.68, 84.87, 124.80°)
OKLab	oklab(81.72% -0.1373 0.1545)
OKLCH	oklch(81.72% 0.207 131.6)
XYZ	xyz(37.9775, 57.8886, 12.4208)
Luminance	0.5789 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90DD34 #8134DD

analogous

#DDD534 #90DD34 #3BDD34

triadic

#90DD34 #3490DD #DD3490

tetradic

#90DD34 #34DDD5 #8134DD #DD343B

square

#90DD34 #34DDD5 #8134DD #DD343B

split-complementary

#90DD34 #343BDD #D534DD

monochromatic

#508116 #71B51E #90DD34 #ADE668 #C9EF9D

Accessibility & contrast

On white

1.67

#90DD34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.58

#90DD34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90DD34

12.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90DD34	#FFFFFF	#000000	##000000
##90DD34	1.00	1.67	12.58	12.58
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.58	21.00	1.00	1.00
##000000	12.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CC01

Deuteranopia (green-blind)

#DCC646

Tritanopia (blue-blind)

#92D4BD

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #90dd34;
/* rgb */ color: rgb(144, 221, 52);
/* oklch */ color: oklch(81.7% 0.207 131.6);

Tailwind

colors: {
  custom: {
    50: '#b6e878',
    500: '#90dd34',
    950: '#000000',
  },
}

SCSS

$custom: #90dd34;
$custom-light: #b6e878;
$custom-dark: #000000;

JSON

{
  "hex": "#90dd34",
  "rgb": {
    "r": 144,
    "g": 221,
    "b": 52
  },
  "hsl": {
    "h": 87.337,
    "s": 71.308,
    "l": 53.529
  },
  "oklch": {
    "l": 0.81716,
    "c": 0.20666,
    "h": 131.6
  },
  "luminance": 0.5789
}

Semantic roles & 50–950 ramp

primary

#90DD34

secondary

#572D88

accent

#3AEE8C

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12160A

muted

#82847D

Preview Lab

Preview with #90DD34

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

Preview Lab → · Contrast checker → · Palette generator →