#33A663#33A663

#33A663 is a light, vivid green. Relative luminance 0.289; OKLCH L 64.5% C 0.143 H 153.5°. Best body text is #000000 at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#33A663
RGB	rgb(51, 166, 99)
HSL	hsl(145, 53%, 43%)
HSV	hsv(145, 69%, 65%)
CMYK	cmyk(69.3%, 0%, 40.4%, 34.9%)
CIE-LAB	lab(60.67, -47.38, 25.64)
CIE-LCH	lch(60.67, 53.87, 151.58°)
OKLab	oklab(64.48% -0.1279 0.0638)
OKLCH	oklch(64.48% 0.143 153.5)
XYZ	xyz(17.2521, 28.8752, 16.4662)
Luminance	0.2888 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33A663 #A63376

analogous

#3DA633 #33A663 #33A69C

triadic

#33A663 #6333A6 #A66333

tetradic

#33A663 #333DA6 #A63376 #A69C33

square

#33A663 #333DA6 #A63376 #A69C33

split-complementary

#33A663 #9C33A6 #A6333D

monochromatic

#16482B #257747 #33A663 #4EC981 #7CD7A2

Accessibility & contrast

On white

3.10

#33A663 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.78

#33A663 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #33A663

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33A663	#FFFFFF	#000000	##000000
##33A663	1.00	3.10	6.78	6.78
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.78	21.00	1.00	1.00
##000000	6.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6985E

Deuteranopia (green-blind)

#988E67

Tritanopia (blue-blind)

#00A495

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #33a663;
/* rgb */ color: rgb(51, 166, 99);
/* oklch */ color: oklch(64.5% 0.143 153.5);

Tailwind

colors: {
  custom: {
    50: '#79c190',
    500: '#33a663',
    950: '#000000',
  },
}

SCSS

$custom: #33a663;
$custom-light: #79c190;
$custom-dark: #000000;

JSON

{
  "hex": "#33a663",
  "rgb": {
    "r": 51,
    "g": 166,
    "b": 99
  },
  "hsl": {
    "h": 145.043,
    "s": 52.995,
    "l": 42.549
  },
  "oklch": {
    "l": 0.64477,
    "c": 0.14293,
    "h": 153.5
  },
  "luminance": 0.28877
}

Semantic roles & 50–950 ramp

primary

#33A663

secondary

#C075A1

accent

#4BA0DC

background

#F7FCF8

surface

#EEF8F0

border

#C9D1CB

text

#0A120C

muted

#7C817D

Preview Lab

Preview with #33A663

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

Preview Lab → · Contrast checker → · Palette generator →