#33A561#33A561

#33A561 is a light, vivid green. Relative luminance 0.285; OKLCH L 64.2% C 0.143 H 153.0°. Best body text is #000000 at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#33A561
RGB	rgb(51, 165, 97)
HSL	hsl(144, 53%, 42%)
HSV	hsv(144, 69%, 65%)
CMYK	cmyk(69.1%, 0%, 41.2%, 35.3%)
CIE-LAB	lab(60.32, -47.36, 26.24)
CIE-LCH	lch(60.32, 54.15, 151.01°)
OKLab	oklab(64.17% -0.1278 0.0652)
OKLCH	oklch(64.17% 0.143 153)
XYZ	xyz(16.9766, 28.4753, 15.9085)
Luminance	0.2848 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33A561 #A53377

analogous

#3EA533 #33A561 #33A59A

triadic

#33A561 #6133A5 #A56133

tetradic

#33A561 #333EA5 #A53377 #A59A33

square

#33A561 #333EA5 #A53377 #A59A33

split-complementary

#33A561 #9A33A5 #A5333E

monochromatic

#16482A #257646 #33A561 #4DC87F #7CD6A0

Accessibility & contrast

On white

3.14

#33A561 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.70

#33A561 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #33A561

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33A561	#FFFFFF	#000000	##000000
##33A561	1.00	3.14	6.70	6.70
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.70	21.00	1.00	1.00
##000000	6.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5975C

Deuteranopia (green-blind)

#978D66

Tritanopia (blue-blind)

#00A394

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #33a561;
/* rgb */ color: rgb(51, 165, 97);
/* oklch */ color: oklch(64.2% 0.143 153.0);

Tailwind

colors: {
  custom: {
    50: '#79c18e',
    500: '#33a561',
    950: '#000000',
  },
}

SCSS

$custom: #33a561;
$custom-light: #79c18e;
$custom-dark: #000000;

JSON

{
  "hex": "#33a561",
  "rgb": {
    "r": 51,
    "g": 165,
    "b": 97
  },
  "hsl": {
    "h": 144.211,
    "s": 52.778,
    "l": 42.353
  },
  "oklch": {
    "l": 0.64173,
    "c": 0.14346,
    "h": 153
  },
  "luminance": 0.28477
}

Semantic roles & 50–950 ramp

primary

#33A561

secondary

#BF75A1

accent

#4CA2DC

background

#F7FBF8

surface

#EEF7F0

border

#C9D0CB

text

#0A120C

muted

#7C817D

Preview Lab

Preview with #33A561

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

Preview Lab → · Contrast checker → · Palette generator →