#33C557#33C557

#33C557 is a light, vivid green. Relative luminance 0.413; OKLCH L 72.5% C 0.194 H 147.3°. Best body text is #000000 at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#33C557
RGB	rgb(51, 197, 87)
HSL	hsl(135, 59%, 49%)
HSV	hsv(135, 74%, 77%)
CMYK	cmyk(74.1%, 0%, 55.8%, 22.7%)
CIE-LAB	lab(70.40, -60.61, 43.92)
CIE-LCH	lch(70.40, 74.85, 144.07°)
OKLab	oklab(72.46% -0.1631 0.1048)
OKLCH	oklch(72.46% 0.194 147.3)
XYZ	xyz(23.0500, 41.3218, 15.7761)
Luminance	0.4132 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33C557 #C533A1

analogous

#58C533 #33C557 #33C5A0

triadic

#33C557 #5733C5 #C55733

tetradic

#33C557 #3358C5 #C533A1 #C5A033

square

#33C557 #3358C5 #C533A1 #C5A033

split-complementary

#33C557 #A033C5 #C53358

monochromatic

#1A642C #269442 #33C557 #5FD67D #90E2A4

Accessibility & contrast

On white

2.27

#33C557 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.26

#33C557 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33C557

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33C557	#FFFFFF	#000000	##000000
##33C557	1.00	2.27	9.26	9.26
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.26	21.00	1.00	1.00
##000000	9.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B34D

Deuteranopia (green-blind)

#B7A860

Tritanopia (blue-blind)

#00C1AC

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #33c557;
/* rgb */ color: rgb(51, 197, 87);
/* oklch */ color: oklch(72.5% 0.194 147.3);

Tailwind

colors: {
  custom: {
    50: '#80d889',
    500: '#33c557',
    950: '#000000',
  },
}

SCSS

$custom: #33c557;
$custom-light: #80d889;
$custom-dark: #000000;

JSON

{
  "hex": "#33c557",
  "rgb": {
    "r": 51,
    "g": 197,
    "b": 87
  },
  "hsl": {
    "h": 134.795,
    "s": 58.871,
    "l": 48.627
  },
  "oklch": {
    "l": 0.72462,
    "c": 0.19389,
    "h": 147.3
  },
  "luminance": 0.41324
}

Semantic roles & 50–950 ramp

primary

#33C557

secondary

#CD87BC

accent

#46BCE2

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C150C

muted

#7D837D

Preview Lab

Preview with #33C557

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

Preview Lab → · Contrast checker → · Palette generator →