#33B661#33B661

#33B661 is a light, vivid green. Relative luminance 0.350; OKLCH L 68.7% C 0.166 H 150.6°. Best body text is #000000 at 8.00:1 contrast (WCAG AA passes).

Color values

HEX	#33B661
RGB	rgb(51, 182, 97)
HSL	hsl(141, 56%, 46%)
HSV	hsv(141, 72%, 71%)
CMYK	cmyk(72%, 0%, 46.7%, 28.6%)
CIE-LAB	lab(65.76, -53.81, 33.28)
CIE-LCH	lch(65.76, 63.27, 148.26°)
OKLab	oklab(68.67% -0.1448 0.0815)
OKLCH	oklch(68.67% 0.166 150.6)
XYZ	xyz(20.2492, 35.0205, 16.9994)
Luminance	0.3502 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B661 #B63388

analogous

#46B633 #33B661 #33B6A2

triadic

#33B661 #6133B6 #B66133

tetradic

#33B661 #3346B6 #B63388 #B6A233

square

#33B661 #3346B6 #B63388 #B6A233

split-complementary

#33B661 #A233B6 #B63346

monochromatic

#18562E #268648 #33B661 #56D081 #86DDA5

Accessibility & contrast

On white

2.62

#33B661 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.00

#33B661 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B661

8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B661	#FFFFFF	#000000	##000000
##33B661	1.00	2.62	8.00	8.00
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.00	21.00	1.00	1.00
##000000	8.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A65A

Deuteranopia (green-blind)

#A79B67

Tritanopia (blue-blind)

#00B3A2

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #33b661;
/* rgb */ color: rgb(51, 182, 97);
/* oklch */ color: oklch(68.7% 0.166 150.6);

Tailwind

colors: {
  custom: {
    50: '#7dcd8f',
    500: '#33b661',
    950: '#000000',
  },
}

SCSS

$custom: #33b661;
$custom-light: #7dcd8f;
$custom-dark: #000000;

JSON

{
  "hex": "#33b661",
  "rgb": {
    "r": 51,
    "g": 182,
    "b": 97
  },
  "hsl": {
    "h": 141.069,
    "s": 56.223,
    "l": 45.686
  },
  "oklch": {
    "l": 0.68669,
    "c": 0.16617,
    "h": 150.6
  },
  "luminance": 0.35023
}

Semantic roles & 50–950 ramp

primary

#33B661

secondary

#C77EAD

accent

#48AAE0

background

#F8FCF8

surface

#EFF9F0

border

#CAD2CB

text

#0B140C

muted

#7C827D

Preview Lab

Preview with #33B661

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

Preview Lab → · Contrast checker → · Palette generator →