#33C863#33C863

#33C863 is a light, vivid green. Relative luminance 0.429; OKLCH L 73.4% C 0.187 H 149.3°. Best body text is #000000 at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#33C863
RGB	rgb(51, 200, 99)
HSL	hsl(139, 59%, 49%)
HSV	hsv(139, 75%, 78%)
CMYK	cmyk(74.5%, 0%, 50.5%, 21.6%)
CIE-LAB	lab(71.49, -59.92, 39.47)
CIE-LCH	lch(71.49, 71.75, 146.63°)
OKLab	oklab(73.41% -0.1611 0.0956)
OKLCH	oklch(73.41% 0.187 149.3)
XYZ	xyz(24.2697, 42.9104, 18.8054)
Luminance	0.4291 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33C863 #C83398

analogous

#4DC833 #33C863 #33C8AE

triadic

#33C863 #6333C8 #C86333

tetradic

#33C863 #334DC8 #C83398 #C8AE33

square

#33C863 #334DC8 #C83398 #C8AE33

split-complementary

#33C863 #AE33C8 #C8334D

monochromatic

#1A6633 #27974B #33C863 #61D787 #92E3AC

Accessibility & contrast

On white

2.19

#33C863 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.58

#33C863 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33C863

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33C863	#FFFFFF	#000000	##000000
##33C863	1.00	2.19	9.58	9.58
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.58	21.00	1.00	1.00
##000000	9.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB65A

Deuteranopia (green-blind)

#B8AA6A

Tritanopia (blue-blind)

#00C4B1

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #33c863;
/* rgb */ color: rgb(51, 200, 99);
/* oklch */ color: oklch(73.4% 0.187 149.3);

Tailwind

colors: {
  custom: {
    50: '#81da91',
    500: '#33c863',
    950: '#000000',
  },
}

SCSS

$custom: #33c863;
$custom-light: #81da91;
$custom-dark: #000000;

JSON

{
  "hex": "#33c863",
  "rgb": {
    "r": 51,
    "g": 200,
    "b": 99
  },
  "hsl": {
    "h": 139.329,
    "s": 59.363,
    "l": 49.216
  },
  "oklch": {
    "l": 0.73415,
    "c": 0.18734,
    "h": 149.3
  },
  "luminance": 0.42913
}

Semantic roles & 50–950 ramp

primary

#33C863

secondary

#CE89B8

accent

#45B0E3

background

#F8FDF9

surface

#F0FBF1

border

#CBD4CB

text

#0C150D

muted

#7D837E

Preview Lab

Preview with #33C863

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

Preview Lab → · Contrast checker → · Palette generator →