#33A563#33A563

#33A563 is a light, vivid green. Relative luminance 0.285; OKLCH L 64.2% C 0.142 H 153.7°. Best body text is #000000 at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#33A563
RGB	rgb(51, 165, 99)
HSL	hsl(145, 53%, 42%)
HSV	hsv(145, 69%, 65%)
CMYK	cmyk(69.1%, 0%, 40%, 35.3%)
CIE-LAB	lab(60.35, -46.99, 25.21)
CIE-LCH	lch(60.35, 53.32, 151.78°)
OKLab	oklab(64.21% -0.1269 0.0628)
OKLCH	oklch(64.21% 0.142 153.7)
XYZ	xyz(17.0710, 28.5131, 16.4059)
Luminance	0.2852 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33A563 #A53375

analogous

#3CA533 #33A563 #33A59C

triadic

#33A563 #6333A5 #A56333

tetradic

#33A563 #333CA5 #A53375 #A59C33

square

#33A563 #333CA5 #A53375 #A59C33

split-complementary

#33A563 #9C33A5 #A5333C

monochromatic

#16482B #257647 #33A563 #4DC881 #7CD6A2

Accessibility & contrast

On white

3.13

#33A563 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.70

#33A563 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #33A563

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33A563	#FFFFFF	#000000	##000000
##33A563	1.00	3.13	6.70	6.70
#FFFFFF	3.13	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)

#A5985E

Deuteranopia (green-blind)

#978D67

Tritanopia (blue-blind)

#00A394

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #33a563;
/* rgb */ color: rgb(51, 165, 99);
/* oklch */ color: oklch(64.2% 0.142 153.7);

Tailwind

colors: {
  custom: {
    50: '#79c190',
    500: '#33a563',
    950: '#000000',
  },
}

SCSS

$custom: #33a563;
$custom-light: #79c190;
$custom-dark: #000000;

JSON

{
  "hex": "#33a563",
  "rgb": {
    "r": 51,
    "g": 165,
    "b": 99
  },
  "hsl": {
    "h": 145.263,
    "s": 52.778,
    "l": 42.353
  },
  "oklch": {
    "l": 0.64212,
    "c": 0.14157,
    "h": 153.7
  },
  "luminance": 0.28515
}

Semantic roles & 50–950 ramp

primary

#33A563

secondary

#BF75A0

accent

#4C9FDC

background

#F7FBF8

surface

#EEF7F0

border

#C9D0CB

text

#0A120C

muted

#7C817D

Preview Lab

Preview with #33A563

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

Preview Lab → · Contrast checker → · Palette generator →