#33CA5A#33CA5A

#33CA5A is a light, vivid green. Relative luminance 0.437; OKLCH L 73.8% C 0.197 H 147.5°. Best body text is #000000 at 9.74:1 contrast (WCAG AA passes).

Color values

HEX	#33CA5A
RGB	rgb(51, 202, 90)
HSL	hsl(135, 60%, 50%)
HSV	hsv(135, 75%, 79%)
CMYK	cmyk(74.8%, 0%, 55.4%, 20.8%)
CIE-LAB	lab(72.01, -61.90, 44.44)
CIE-LCH	lch(72.01, 76.20, 144.33°)
OKLab	oklab(73.81% -0.1666 0.1061)
OKLCH	oklch(73.81% 0.197 147.5)
XYZ	xyz(24.3294, 43.6802, 16.8198)
Luminance	0.4368 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33CA5A #CA33A3

analogous

#57CA33 #33CA5A #33CAA6

triadic

#33CA5A #5A33CA #CA5A33

tetradic

#33CA5A #3357CA #CA33A3 #CAA633

square

#33CA5A #3357CA #CA33A3 #CAA633

split-complementary

#33CA5A #A633CA #CA3357

monochromatic

#1A682E #279944 #33CA5A #63D881 #94E4A8

Accessibility & contrast

On white

2.16

#33CA5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.74

#33CA5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33CA5A

9.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33CA5A	#FFFFFF	#000000	##000000
##33CA5A	1.00	2.16	9.74	9.74
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.74	21.00	1.00	1.00
##000000	9.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB84F

Deuteranopia (green-blind)

#BBAC63

Tritanopia (blue-blind)

#00C6B1

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #33ca5a;
/* rgb */ color: rgb(51, 202, 90);
/* oklch */ color: oklch(73.8% 0.197 147.5);

Tailwind

colors: {
  custom: {
    50: '#81db8b',
    500: '#33ca5a',
    950: '#000000',
  },
}

SCSS

$custom: #33ca5a;
$custom-light: #81db8b;
$custom-dark: #000000;

JSON

{
  "hex": "#33ca5a",
  "rgb": {
    "r": 51,
    "g": 202,
    "b": 90
  },
  "hsl": {
    "h": 135.497,
    "s": 59.684,
    "l": 49.608
  },
  "oklch": {
    "l": 0.7381,
    "c": 0.19748,
    "h": 147.5
  },
  "luminance": 0.43683
}

Semantic roles & 50–950 ramp

primary

#33CA5A

secondary

#CF8ABD

accent

#45BAE3

background

#F8FDF8

surface

#F0FBF0

border

#CBD4CB

text

#0C150C

muted

#7D837D

Preview Lab

Preview with #33CA5A

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

Preview Lab → · Contrast checker → · Palette generator →