#33B541#33B541

#33B541 is a light, vivid green. Relative luminance 0.341; OKLCH L 68.0% C 0.192 H 144.6°. Best body text is #000000 at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#33B541
RGB	rgb(51, 181, 65)
HSL	hsl(126, 56%, 45%)
HSV	hsv(126, 72%, 71%)
CMYK	cmyk(71.8%, 0%, 64.1%, 29%)
CIE-LAB	lab(65.07, -57.88, 47.78)
CIE-LCH	lch(65.07, 75.06, 140.46°)
OKLab	oklab(67.97% -0.1565 0.1112)
OKLCH	oklch(67.97% 0.192 144.6)
XYZ	xyz(18.8420, 34.1311, 10.5950)
Luminance	0.3413 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B541 #B533A7

analogous

#66B533 #33B541 #33B582

triadic

#33B541 #4133B5 #B54133

tetradic

#33B541 #3366B5 #B533A7 #B58233

square

#33B541 #3366B5 #B533A7 #B58233

split-complementary

#33B541 #8233B5 #B53366

monochromatic

#18561F #268530 #33B541 #56CF63 #86DD8F

Accessibility & contrast

On white

2.68

#33B541 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.83

#33B541 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B541

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B541	#FFFFFF	#000000	##000000
##33B541	1.00	2.68	7.83	7.83
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.83	21.00	1.00	1.00
##000000	7.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A433

Deuteranopia (green-blind)

#A99A4B

Tritanopia (blue-blind)

#00B09D

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #33b541;
/* rgb */ color: rgb(51, 181, 65);
/* oklch */ color: oklch(68.0% 0.192 144.6);

Tailwind

colors: {
  custom: {
    50: '#7ecc7a',
    500: '#33b541',
    950: '#000000',
  },
}

SCSS

$custom: #33b541;
$custom-light: #7ecc7a;
$custom-dark: #000000;

JSON

{
  "hex": "#33b541",
  "rgb": {
    "r": 51,
    "g": 181,
    "b": 65
  },
  "hsl": {
    "h": 126.462,
    "s": 56.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.67968,
    "c": 0.19201,
    "h": 144.6
  },
  "luminance": 0.34133
}

Semantic roles & 50–950 ramp

primary

#33B541

secondary

#C67DBF

accent

#48CFDF

background

#F8FCF7

surface

#EFF9EE

border

#CAD2C9

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #33B541

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

Preview Lab → · Contrast checker → · Palette generator →