#33B53C#33B53C

#33B53C is a light, vivid green. Relative luminance 0.341; OKLCH L 67.9% C 0.196 H 143.9°. Best body text is #000000 at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#33B53C
RGB	rgb(51, 181, 60)
HSL	hsl(124, 56%, 45%)
HSV	hsv(124, 72%, 71%)
CMYK	cmyk(71.8%, 0%, 66.9%, 29%)
CIE-LAB	lab(65.02, -58.41, 49.86)
CIE-LCH	lch(65.02, 76.80, 139.51°)
OKLab	oklab(67.92% -0.1582 0.1151)
OKLCH	oklch(67.92% 0.196 143.9)
XYZ	xyz(18.7035, 34.0757, 9.8657)
Luminance	0.3408 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B53C #B533AC

analogous

#6BB533 #33B53C #33B57D

triadic

#33B53C #3C33B5 #B53C33

tetradic

#33B53C #336BB5 #B533AC #B57D33

square

#33B53C #336BB5 #B533AC #B57D33

split-complementary

#33B53C #7D33B5 #B5336B

monochromatic

#18561C #26852C #33B53C #56CF5E #86DD8C

Accessibility & contrast

On white

2.69

#33B53C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.82

#33B53C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B53C

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B53C	#FFFFFF	#000000	##000000
##33B53C	1.00	2.69	7.82	7.82
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.82	21.00	1.00	1.00
##000000	7.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A42C

Deuteranopia (green-blind)

#AA9A47

Tritanopia (blue-blind)

#00B09C

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #33b53c;
/* rgb */ color: rgb(51, 181, 60);
/* oklch */ color: oklch(67.9% 0.196 143.9);

Tailwind

colors: {
  custom: {
    50: '#7ecc77',
    500: '#33b53c',
    950: '#000000',
  },
}

SCSS

$custom: #33b53c;
$custom-light: #7ecc77;
$custom-dark: #000000;

JSON

{
  "hex": "#33b53c",
  "rgb": {
    "r": 51,
    "g": 181,
    "b": 60
  },
  "hsl": {
    "h": 124.154,
    "s": 56.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.67918,
    "c": 0.19562,
    "h": 143.9
  },
  "luminance": 0.34078
}

Semantic roles & 50–950 ramp

primary

#33B53C

secondary

#C67DC1

accent

#48D5DF

background

#F8FCF7

surface

#EFF9ED

border

#CAD2C8

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #33B53C

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

Preview Lab → · Contrast checker → · Palette generator →