#33B54B#33B54B

#33B54B is a light, vivid green. Relative luminance 0.343; OKLCH L 68.1% C 0.184 H 146.1°. Best body text is #000000 at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#33B54B
RGB	rgb(51, 181, 75)
HSL	hsl(131, 56%, 45%)
HSV	hsv(131, 72%, 71%)
CMYK	cmyk(71.8%, 0%, 58.6%, 29%)
CIE-LAB	lab(65.17, -56.69, 43.37)
CIE-LCH	lch(65.17, 71.38, 142.58°)
OKLab	oklab(68.08% -0.1529 0.1027)
OKLCH	oklch(68.08% 0.184 146.1)
XYZ	xyz(19.1578, 34.2574, 12.2579)
Luminance	0.3426 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B54B #B5339D

analogous

#5CB533 #33B54B #33B58C

triadic

#33B54B #4B33B5 #B54B33

tetradic

#33B54B #335CB5 #B5339D #B58C33

square

#33B54B #335CB5 #B5339D #B58C33

split-complementary

#33B54B #8C33B5 #B5335C

monochromatic

#185623 #268537 #33B54B #56CF6C #86DD96

Accessibility & contrast

On white

2.67

#33B54B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.85

#33B54B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B54B

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B54B	#FFFFFF	#000000	##000000
##33B54B	1.00	2.67	7.85	7.85
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.85	21.00	1.00	1.00
##000000	7.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A540

Deuteranopia (green-blind)

#A89A54

Tritanopia (blue-blind)

#00B19E

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #33b54b;
/* rgb */ color: rgb(51, 181, 75);
/* oklch */ color: oklch(68.1% 0.184 146.1);

Tailwind

colors: {
  custom: {
    50: '#7dcc80',
    500: '#33b54b',
    950: '#000000',
  },
}

SCSS

$custom: #33b54b;
$custom-light: #7dcc80;
$custom-dark: #000000;

JSON

{
  "hex": "#33b54b",
  "rgb": {
    "r": 51,
    "g": 181,
    "b": 75
  },
  "hsl": {
    "h": 131.077,
    "s": 56.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.68083,
    "c": 0.18417,
    "h": 146.1
  },
  "luminance": 0.3426
}

Semantic roles & 50–950 ramp

primary

#33B54B

secondary

#C67DB9

accent

#48C3DF

background

#F8FCF8

surface

#EFF9EF

border

#CAD2CA

text

#0B130A

muted

#7C827C

Preview Lab

Preview with #33B54B

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

Preview Lab → · Contrast checker → · Palette generator →