#33B645#33B645

#33B645 is a light, vivid green. Relative luminance 0.346; OKLCH L 68.3% C 0.190 H 145.1°. Best body text is #000000 at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#33B645
RGB	rgb(51, 182, 69)
HSL	hsl(128, 56%, 46%)
HSV	hsv(128, 72%, 71%)
CMYK	cmyk(72%, 0%, 62.1%, 28.6%)
CIE-LAB	lab(65.43, -57.77, 46.42)
CIE-LCH	lch(65.43, 74.11, 141.22°)
OKLab	oklab(68.28% -0.156 0.1087)
OKLCH	oklch(68.28% 0.19 145.1)
XYZ	xyz(19.1661, 34.5872, 11.2950)
Luminance	0.3459 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B645 #B633A4

analogous

#63B633 #33B645 #33B686

triadic

#33B645 #4533B6 #B64533

tetradic

#33B645 #3363B6 #B633A4 #B68633

square

#33B645 #3363B6 #B633A4 #B68633

split-complementary

#33B645 #8633B6 #B63363

monochromatic

#185621 #268633 #33B645 #56D067 #86DD92

Accessibility & contrast

On white

2.65

#33B645 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.92

#33B645 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B645

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B645	#FFFFFF	#000000	##000000
##33B645	1.00	2.65	7.92	7.92
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.92	21.00	1.00	1.00
##000000	7.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A538

Deuteranopia (green-blind)

#AA9B4F

Tritanopia (blue-blind)

#00B19E

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #33b645;
/* rgb */ color: rgb(51, 182, 69);
/* oklch */ color: oklch(68.3% 0.190 145.1);

Tailwind

colors: {
  custom: {
    50: '#7ecd7d',
    500: '#33b645',
    950: '#000000',
  },
}

SCSS

$custom: #33b645;
$custom-light: #7ecd7d;
$custom-dark: #000000;

JSON

{
  "hex": "#33b645",
  "rgb": {
    "r": 51,
    "g": 182,
    "b": 69
  },
  "hsl": {
    "h": 128.244,
    "s": 56.223,
    "l": 45.686
  },
  "oklch": {
    "l": 0.68279,
    "c": 0.19017,
    "h": 145.1
  },
  "luminance": 0.34589
}

Semantic roles & 50–950 ramp

primary

#33B645

secondary

#C77EBD

accent

#48CBE0

background

#F8FCF7

surface

#EFF9EE

border

#CAD2C9

text

#0B140A

muted

#7C827C

Preview Lab

Preview with #33B645

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

Preview Lab → · Contrast checker → · Palette generator →