#33B63F#33B63F

#33B63F is a light, vivid green. Relative luminance 0.345; OKLCH L 68.2% C 0.195 H 144.3°. Best body text is #000000 at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#33B63F
RGB	rgb(51, 182, 63)
HSL	hsl(125, 56%, 46%)
HSV	hsv(125, 72%, 71%)
CMYK	cmyk(72%, 0%, 65.4%, 28.6%)
CIE-LAB	lab(65.37, -58.44, 48.98)
CIE-LCH	lch(65.37, 76.25, 140.03°)
OKLab	oklab(68.22% -0.1581 0.1136)
OKLCH	oklch(68.22% 0.195 144.3)
XYZ	xyz(18.9892, 34.5165, 10.3632)
Luminance	0.3452 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B63F #B633AA

analogous

#68B633 #33B63F #33B680

triadic

#33B63F #3F33B6 #B63F33

tetradic

#33B63F #3368B6 #B633AA #B68033

square

#33B63F #3368B6 #B633AA #B68033

split-complementary

#33B63F #8033B6 #B63368

monochromatic

#18561E #26862E #33B63F #56D062 #86DD8E

Accessibility & contrast

On white

2.66

#33B63F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.90

#33B63F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B63F

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B63F	#FFFFFF	#000000	##000000
##33B63F	1.00	2.66	7.90	7.90
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.90	21.00	1.00	1.00
##000000	7.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A530

Deuteranopia (green-blind)

#AA9B4A

Tritanopia (blue-blind)

#00B19D

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #33b63f;
/* rgb */ color: rgb(51, 182, 63);
/* oklch */ color: oklch(68.2% 0.195 144.3);

Tailwind

colors: {
  custom: {
    50: '#7ecd79',
    500: '#33b63f',
    950: '#000000',
  },
}

SCSS

$custom: #33b63f;
$custom-light: #7ecd79;
$custom-dark: #000000;

JSON

{
  "hex": "#33b63f",
  "rgb": {
    "r": 51,
    "g": 182,
    "b": 63
  },
  "hsl": {
    "h": 125.496,
    "s": 56.223,
    "l": 45.686
  },
  "oklch": {
    "l": 0.68215,
    "c": 0.19466,
    "h": 144.3
  },
  "luminance": 0.34519
}

Semantic roles & 50–950 ramp

primary

#33B63F

secondary

#C77EC0

accent

#48D2E0

background

#F8FCF7

surface

#EFF9EE

border

#CAD2C9

text

#0B1409

muted

#7C827B

Preview Lab

Preview with #33B63F

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

Preview Lab → · Contrast checker → · Palette generator →