#33C963#33C963

#33C963 is a light, vivid green. Relative luminance 0.434; OKLCH L 73.7% C 0.189 H 149.2°. Best body text is #000000 at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#33C963
RGB	rgb(51, 201, 99)
HSL	hsl(139, 60%, 49%)
HSV	hsv(139, 75%, 79%)
CMYK	cmyk(74.6%, 0%, 50.7%, 21.2%)
CIE-LAB	lab(71.81, -60.27, 39.86)
CIE-LCH	lch(71.81, 72.26, 146.52°)
OKLab	oklab(73.68% -0.162 0.0965)
OKLCH	oklch(73.68% 0.189 149.2)
XYZ	xyz(24.5020, 43.3751, 18.8829)
Luminance	0.4338 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33C963 #C93399

analogous

#4EC933 #33C963 #33C9AE

triadic

#33C963 #6333C9 #C96333

tetradic

#33C963 #334EC9 #C93399 #C9AE33

square

#33C963 #334EC9 #C93399 #C9AE33

split-complementary

#33C963 #AE33C9 #C9334E

monochromatic

#1A6733 #27984B #33C963 #62D788 #93E4AD

Accessibility & contrast

On white

2.17

#33C963 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.68

#33C963 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33C963

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33C963	#FFFFFF	#000000	##000000
##33C963	1.00	2.17	9.68	9.68
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.68	21.00	1.00	1.00
##000000	9.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB75A

Deuteranopia (green-blind)

#B9AB6B

Tritanopia (blue-blind)

#00C5B1

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #33c963;
/* rgb */ color: rgb(51, 201, 99);
/* oklch */ color: oklch(73.7% 0.189 149.2);

Tailwind

colors: {
  custom: {
    50: '#81db91',
    500: '#33c963',
    950: '#000000',
  },
}

SCSS

$custom: #33c963;
$custom-light: #81db91;
$custom-dark: #000000;

JSON

{
  "hex": "#33c963",
  "rgb": {
    "r": 51,
    "g": 201,
    "b": 99
  },
  "hsl": {
    "h": 139.2,
    "s": 59.524,
    "l": 49.412
  },
  "oklch": {
    "l": 0.73675,
    "c": 0.18858,
    "h": 149.2
  },
  "luminance": 0.43378
}

Semantic roles & 50–950 ramp

primary

#33C963

secondary

#CF89B8

accent

#45B0E3

background

#F8FDF9

surface

#F0FBF1

border

#CBD4CB

text

#0C150D

muted

#7D837E

Preview Lab

Preview with #33C963

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

Preview Lab → · Contrast checker → · Palette generator →