#33A623#33A623

#33A623 is a light, vivid green. Relative luminance 0.281; OKLCH L 63.7% C 0.194 H 141.5°. Best body text is #000000 at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#33A623
RGB	rgb(51, 166, 35)
HSL	hsl(113, 65%, 39%)
HSV	hsv(113, 79%, 65%)
CMYK	cmyk(69.3%, 0%, 78.9%, 34.9%)
CIE-LAB	lab(59.98, -55.47, 54.02)
CIE-LCH	lch(59.98, 77.43, 135.76°)
OKLab	oklab(63.68% -0.1514 0.1206)
OKLCH	oklch(63.68% 0.194 141.5)
XYZ	xyz(15.3040, 28.0960, 6.2063)
Luminance	0.2810 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33A623 #9623A6

analogous

#75A623 #33A623 #23A655

triadic

#33A623 #2333A6 #A62333

tetradic

#33A623 #2375A6 #9623A6 #A65523

square

#33A623 #2375A6 #9623A6 #A65523

split-complementary

#33A623 #5523A6 #A62375

monochromatic

#14410E #237318 #33A623 #46D432 #74DF65

Accessibility & contrast

On white

3.17

#33A623 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.62

#33A623 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #33A623

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33A623	#FFFFFF	#000000	##000000
##33A623	1.00	3.17	6.62	6.62
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.62	21.00	1.00	1.00
##000000	6.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9600

Deuteranopia (green-blind)

#9D8D32

Tritanopia (blue-blind)

#18A18E

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #33a623;
/* rgb */ color: rgb(51, 166, 35);
/* oklch */ color: oklch(63.7% 0.194 141.5);

Tailwind

colors: {
  custom: {
    50: '#7cc169',
    500: '#33a623',
    950: '#000000',
  },
}

SCSS

$custom: #33a623;
$custom-light: #7cc169;
$custom-dark: #000000;

JSON

{
  "hex": "#33a623",
  "rgb": {
    "r": 51,
    "g": 166,
    "b": 35
  },
  "hsl": {
    "h": 112.672,
    "s": 65.174,
    "l": 39.412
  },
  "oklch": {
    "l": 0.63676,
    "c": 0.19357,
    "h": 141.5
  },
  "luminance": 0.28098
}

Semantic roles & 50–950 ramp

primary

#33A623

secondary

#B861C4

accent

#40E8D4

background

#F8FCF6

surface

#EFF8EB

border

#CAD1C6

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #33A623

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

Preview Lab → · Contrast checker → · Palette generator →