#33B263#33B263

#33B263 is a light, vivid green. Relative luminance 0.334; OKLCH L 67.6% C 0.159 H 151.7°. Best body text is #000000 at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#33B263
RGB	rgb(51, 178, 99)
HSL	hsl(143, 55%, 45%)
HSV	hsv(143, 71%, 70%)
CMYK	cmyk(71.3%, 0%, 44.4%, 30.2%)
CIE-LAB	lab(64.52, -51.98, 30.65)
CIE-LCH	lch(64.52, 60.35, 149.47°)
OKLab	oklab(67.65% -0.14 0.0755)
OKLCH	oklch(67.65% 0.159 151.7)
XYZ	xyz(19.5361, 33.4433, 17.2276)
Luminance	0.3345 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B263 #B23382

analogous

#42B233 #33B263 #33B2A3

triadic

#33B263 #6333B2 #B26333

tetradic

#33B263 #3342B2 #B23382 #B2A333

square

#33B263 #3342B2 #B23382 #B2A333

split-complementary

#33B263 #A333B2 #B23342

monochromatic

#18532E #258249 #33B263 #54CE82 #84DCA5

Accessibility & contrast

On white

2.73

#33B263 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.69

#33B263 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B263

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B263	#FFFFFF	#000000	##000000
##33B263	1.00	2.73	7.69	7.69
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.69	21.00	1.00	1.00
##000000	7.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A35D

Deuteranopia (green-blind)

#A39868

Tritanopia (blue-blind)

#00AF9F

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #33b263;
/* rgb */ color: rgb(51, 178, 99);
/* oklch */ color: oklch(67.6% 0.159 151.7);

Tailwind

colors: {
  custom: {
    50: '#7cca90',
    500: '#33b263',
    950: '#000000',
  },
}

SCSS

$custom: #33b263;
$custom-light: #7cca90;
$custom-dark: #000000;

JSON

{
  "hex": "#33b263",
  "rgb": {
    "r": 51,
    "g": 178,
    "b": 99
  },
  "hsl": {
    "h": 142.677,
    "s": 55.459,
    "l": 44.902
  },
  "oklch": {
    "l": 0.67649,
    "c": 0.15907,
    "h": 151.7
  },
  "luminance": 0.33445
}

Semantic roles & 50–950 ramp

primary

#33B263

secondary

#C57CA9

accent

#49A6DF

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0B130C

muted

#7C827D

Preview Lab

Preview with #33B263

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

Preview Lab → · Contrast checker → · Palette generator →