#33A643#33A643

#33A643 is a light, vivid green. Relative luminance 0.284; OKLCH L 64.0% C 0.172 H 145.4°. Best body text is #000000 at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#33A643
RGB	rgb(51, 166, 67)
HSL	hsl(128, 53%, 43%)
HSV	hsv(128, 69%, 65%)
CMYK	cmyk(69.3%, 0%, 59.6%, 34.9%)
CIE-LAB	lab(60.23, -52.42, 41.37)
CIE-LCH	lch(60.23, 66.78, 141.72°)
OKLab	oklab(63.97% -0.1416 0.0977)
OKLCH	oklch(63.97% 0.172 145.4)
XYZ	xyz(16.0135, 28.3798, 9.9430)
Luminance	0.2838 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33A643 #A63396

analogous

#5CA633 #33A643 #33A67D

triadic

#33A643 #4333A6 #A64333

tetradic

#33A643 #335CA6 #A63396 #A67D33

square

#33A643 #335CA6 #A63396 #A67D33

split-complementary

#33A643 #7D33A6 #A6335C

monochromatic

#16481D #257730 #33A643 #4EC95F #7CD789

Accessibility & contrast

On white

3.15

#33A643 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.68

#33A643 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #33A643

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33A643	#FFFFFF	#000000	##000000
##33A643	1.00	3.15	6.68	6.68
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.68	21.00	1.00	1.00
##000000	6.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99739

Deuteranopia (green-blind)

#9B8D4B

Tritanopia (blue-blind)

#07A290

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #33a643;
/* rgb */ color: rgb(51, 166, 67);
/* oklch */ color: oklch(64.0% 0.172 145.4);

Tailwind

colors: {
  custom: {
    50: '#7ac17a',
    500: '#33a643',
    950: '#000000',
  },
}

SCSS

$custom: #33a643;
$custom-light: #7ac17a;
$custom-dark: #000000;

JSON

{
  "hex": "#33a643",
  "rgb": {
    "r": 51,
    "g": 166,
    "b": 67
  },
  "hsl": {
    "h": 128.348,
    "s": 52.995,
    "l": 42.549
  },
  "oklch": {
    "l": 0.63969,
    "c": 0.17205,
    "h": 145.4
  },
  "luminance": 0.28381
}

Semantic roles & 50–950 ramp

primary

#33A643

secondary

#C075B5

accent

#4BC8DC

background

#F8FCF7

surface

#EFF8EE

border

#CAD1C9

text

#0A1209

muted

#7C817B

Preview Lab

Preview with #33A643

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

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