#33B449#33B449

#33B449 is a light, vivid green. Relative luminance 0.338; OKLCH L 67.8% C 0.185 H 145.8°. Best body text is #000000 at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#33B449
RGB	rgb(51, 180, 73)
HSL	hsl(130, 56%, 45%)
HSV	hsv(130, 72%, 71%)
CMYK	cmyk(71.7%, 0%, 59.4%, 29.4%)
CIE-LAB	lab(64.82, -56.60, 43.90)
CIE-LCH	lch(64.82, 71.63, 142.20°)
OKLab	oklab(67.79% -0.1527 0.1037)
OKLCH	oklch(67.79% 0.185 145.8)
XYZ	xyz(18.8878, 33.8253, 11.8355)
Luminance	0.3383 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B449 #B4339E

analogous

#5DB433 #33B449 #33B48A

triadic

#33B449 #4933B4 #B44933

tetradic

#33B449 #335DB4 #B4339E #B48A33

square

#33B449 #335DB4 #B4339E #B48A33

split-complementary

#33B449 #8A33B4 #B4335D

monochromatic

#185522 #258436 #33B449 #55CF6A #85DC94

Accessibility & contrast

On white

2.70

#33B449 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.77

#33B449 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B449

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B449	#FFFFFF	#000000	##000000
##33B449	1.00	2.70	7.77	7.77
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.77	21.00	1.00	1.00
##000000	7.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A43E

Deuteranopia (green-blind)

#A89952

Tritanopia (blue-blind)

#00B09D

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #33b449;
/* rgb */ color: rgb(51, 180, 73);
/* oklch */ color: oklch(67.8% 0.185 145.8);

Tailwind

colors: {
  custom: {
    50: '#7dcc7f',
    500: '#33b449',
    950: '#000000',
  },
}

SCSS

$custom: #33b449;
$custom-light: #7dcc7f;
$custom-dark: #000000;

JSON

{
  "hex": "#33b449",
  "rgb": {
    "r": 51,
    "g": 180,
    "b": 73
  },
  "hsl": {
    "h": 130.233,
    "s": 55.844,
    "l": 45.294
  },
  "oklch": {
    "l": 0.67793,
    "c": 0.18457,
    "h": 145.8
  },
  "luminance": 0.33827
}

Semantic roles & 50–950 ramp

primary

#33B449

secondary

#C67DBA

accent

#49C5DF

background

#F8FCF7

surface

#EFF9EE

border

#CAD2C9

text

#0B130A

muted

#7C827C

Preview Lab

Preview with #33B449

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

Preview Lab → · Contrast checker → · Palette generator →