#33C577#33C577

#33C577 is a light, vivid green. Relative luminance 0.420; OKLCH L 73.0% C 0.166 H 154.6°. Best body text is #000000 at 9.39:1 contrast (WCAG AA passes).

Color values

HEX	#33C577
RGB	rgb(51, 197, 119)
HSL	hsl(148, 59%, 49%)
HSV	hsv(148, 74%, 77%)
CMYK	cmyk(74.1%, 0%, 39.6%, 22.7%)
CIE-LAB	lab(70.85, -55.44, 28.51)
CIE-LCH	lch(70.85, 62.34, 152.79°)
OKLab	oklab(72.98% -0.1495 0.071)
OKLCH	oklch(72.98% 0.166 154.6)
XYZ	xyz(24.6590, 41.9653, 24.2497)
Luminance	0.4197 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33C577 #C53381

analogous

#38C533 #33C577 #33C5C0

triadic

#33C577 #7733C5 #C57733

tetradic

#33C577 #3338C5 #C53381 #C5C033

square

#33C577 #3338C5 #C53381 #C5C033

split-complementary

#33C577 #C033C5 #C53338

monochromatic

#1A643C #26945A #33C577 #5FD697 #90E2B6

Accessibility & contrast

On white

2.24

#33C577 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.39

#33C577 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33C577

9.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33C577	#FFFFFF	#000000	##000000
##33C577	1.00	2.24	9.39	9.39
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.39	21.00	1.00	1.00
##000000	9.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B572

Deuteranopia (green-blind)

#B3A87C

Tritanopia (blue-blind)

#00C3B1

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #33c577;
/* rgb */ color: rgb(51, 197, 119);
/* oklch */ color: oklch(73.0% 0.166 154.6);

Tailwind

colors: {
  custom: {
    50: '#80d89f',
    500: '#33c577',
    950: '#000000',
  },
}

SCSS

$custom: #33c577;
$custom-light: #80d89f;
$custom-dark: #000000;

JSON

{
  "hex": "#33c577",
  "rgb": {
    "r": 51,
    "g": 197,
    "b": 119
  },
  "hsl": {
    "h": 147.945,
    "s": 58.871,
    "l": 48.627
  },
  "oklch": {
    "l": 0.72976,
    "c": 0.16552,
    "h": 154.6
  },
  "luminance": 0.41968
}

Semantic roles & 50–950 ramp

primary

#33C577

secondary

#CD87AC

accent

#4699E2

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C150E

muted

#7D837E

Preview Lab

Preview with #33C577

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

Preview Lab → · Contrast checker → · Palette generator →