#33B568#33B568

#33B568 is a light, vivid green. Relative luminance 0.348; OKLCH L 68.5% C 0.158 H 152.7°. Best body text is #000000 at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#33B568
RGB	rgb(51, 181, 104)
HSL	hsl(144, 56%, 45%)
HSV	hsv(144, 72%, 71%)
CMYK	cmyk(71.8%, 0%, 42.5%, 29%)
CIE-LAB	lab(65.55, -52.22, 29.38)
CIE-LCH	lch(65.55, 59.92, 150.64°)
OKLab	oklab(68.53% -0.1407 0.0727)
OKLCH	oklch(68.53% 0.158 152.7)
XYZ	xyz(20.3860, 34.7487, 18.7268)
Luminance	0.3475 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B568 #B53380

analogous

#3FB533 #33B568 #33B5A9

triadic

#33B568 #6833B5 #B56833

tetradic

#33B568 #333FB5 #B53380 #B5A933

square

#33B568 #333FB5 #B53380 #B5A933

split-complementary

#33B568 #A933B5 #B5333F

monochromatic

#185631 #26854D #33B568 #56CF87 #86DDA9

Accessibility & contrast

On white

2.64

#33B568 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.95

#33B568 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B568

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B568	#FFFFFF	#000000	##000000
##33B568	1.00	2.64	7.95	7.95
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.95	21.00	1.00	1.00
##000000	7.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A662

Deuteranopia (green-blind)

#A59B6D

Tritanopia (blue-blind)

#00B2A2

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #33b568;
/* rgb */ color: rgb(51, 181, 104);
/* oklch */ color: oklch(68.5% 0.158 152.7);

Tailwind

colors: {
  custom: {
    50: '#7ccc94',
    500: '#33b568',
    950: '#000000',
  },
}

SCSS

$custom: #33b568;
$custom-light: #7ccc94;
$custom-dark: #000000;

JSON

{
  "hex": "#33b568",
  "rgb": {
    "r": 51,
    "g": 181,
    "b": 104
  },
  "hsl": {
    "h": 144.462,
    "s": 56.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.68528,
    "c": 0.15839,
    "h": 152.7
  },
  "luminance": 0.34751
}

Semantic roles & 50–950 ramp

primary

#33B568

secondary

#C67DA9

accent

#48A2DF

background

#F8FCF9

surface

#EFF9F1

border

#CAD2CB

text

#0B130D

muted

#7C827E

Preview Lab

Preview with #33B568

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

Preview Lab → · Contrast checker → · Palette generator →