#33B43C#33B43C

#33B43C is a light, vivid green. Relative luminance 0.337; OKLCH L 67.7% C 0.194 H 144.0°. Best body text is #000000 at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#33B43C
RGB	rgb(51, 180, 60)
HSL	hsl(124, 56%, 45%)
HSV	hsv(124, 72%, 71%)
CMYK	cmyk(71.7%, 0%, 66.7%, 29.4%)
CIE-LAB	lab(64.70, -58.07, 49.51)
CIE-LCH	lch(64.70, 76.32, 139.55°)
OKLab	oklab(67.65% -0.1572 0.1144)
OKLCH	oklch(67.65% 0.194 144)
XYZ	xyz(18.5009, 33.6705, 9.7981)
Luminance	0.3367 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B43C #B433AB

analogous

#6AB433 #33B43C #33B47C

triadic

#33B43C #3C33B4 #B43C33

tetradic

#33B43C #336AB4 #B433AB #B47C33

square

#33B43C #336AB4 #B433AB #B47C33

split-complementary

#33B43C #7C33B4 #B4336A

monochromatic

#18551C #25842C #33B43C #55CF5E #85DC8B

Accessibility & contrast

On white

2.72

#33B43C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.73

#33B43C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B43C

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B43C	#FFFFFF	#000000	##000000
##33B43C	1.00	2.72	7.73	7.73
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.73	21.00	1.00	1.00
##000000	7.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A32C

Deuteranopia (green-blind)

#A99947

Tritanopia (blue-blind)

#00AF9B

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #33b43c;
/* rgb */ color: rgb(51, 180, 60);
/* oklch */ color: oklch(67.7% 0.194 144.0);

Tailwind

colors: {
  custom: {
    50: '#7ecc77',
    500: '#33b43c',
    950: '#000000',
  },
}

SCSS

$custom: #33b43c;
$custom-light: #7ecc77;
$custom-dark: #000000;

JSON

{
  "hex": "#33b43c",
  "rgb": {
    "r": 51,
    "g": 180,
    "b": 60
  },
  "hsl": {
    "h": 124.186,
    "s": 55.844,
    "l": 45.294
  },
  "oklch": {
    "l": 0.67651,
    "c": 0.19445,
    "h": 144
  },
  "luminance": 0.33673
}

Semantic roles & 50–950 ramp

primary

#33B43C

secondary

#C67DC1

accent

#49D5DF

background

#F8FCF7

surface

#EFF9ED

border

#CAD2C8

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #33B43C

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

Preview Lab → · Contrast checker → · Palette generator →