#33B448#33B448

#33B448 is a light, vivid green. Relative luminance 0.338; OKLCH L 67.8% C 0.185 H 145.7°. Best body text is #000000 at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#33B448
RGB	rgb(51, 180, 72)
HSL	hsl(130, 56%, 45%)
HSV	hsv(130, 72%, 71%)
CMYK	cmyk(71.7%, 0%, 60%, 29.4%)
CIE-LAB	lab(64.81, -56.73, 44.35)
CIE-LCH	lch(64.81, 72.01, 141.98°)
OKLab	oklab(67.78% -0.1531 0.1046)
OKLCH	oklch(67.78% 0.185 145.7)
XYZ	xyz(18.8549, 33.8121, 11.6623)
Luminance	0.3381 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B448 #B4339F

analogous

#5FB433 #33B448 #33B488

triadic

#33B448 #4833B4 #B44833

tetradic

#33B448 #335FB4 #B4339F #B48833

square

#33B448 #335FB4 #B4339F #B48833

split-complementary

#33B448 #8833B4 #B4335F

monochromatic

#185522 #258435 #33B448 #55CF69 #85DC93

Accessibility & contrast

On white

2.71

#33B448 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.76

#33B448 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B448

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B448	#FFFFFF	#000000	##000000
##33B448	1.00	2.71	7.76	7.76
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.76	21.00	1.00	1.00
##000000	7.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A43D

Deuteranopia (green-blind)

#A89951

Tritanopia (blue-blind)

#00B09D

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #33b448;
/* rgb */ color: rgb(51, 180, 72);
/* oklch */ color: oklch(67.8% 0.185 145.7);

Tailwind

colors: {
  custom: {
    50: '#7dcc7e',
    500: '#33b448',
    950: '#000000',
  },
}

SCSS

$custom: #33b448;
$custom-light: #7dcc7e;
$custom-dark: #000000;

JSON

{
  "hex": "#33b448",
  "rgb": {
    "r": 51,
    "g": 180,
    "b": 72
  },
  "hsl": {
    "h": 129.767,
    "s": 55.844,
    "l": 45.294
  },
  "oklch": {
    "l": 0.67781,
    "c": 0.18538,
    "h": 145.7
  },
  "luminance": 0.33814
}

Semantic roles & 50–950 ramp

primary

#33B448

secondary

#C67DBA

accent

#49C7DF

background

#F8FCF7

surface

#EFF9EE

border

#CAD2C9

text

#0B130A

muted

#7C827C

Preview Lab

Preview with #33B448

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

Preview Lab → · Contrast checker → · Palette generator →