#33AC63#33AC63

#33AC63 is a light, vivid green. Relative luminance 0.311; OKLCH L 66.1% C 0.151 H 152.5°. Best body text is #000000 at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#33AC63
RGB	rgb(51, 172, 99)
HSL	hsl(144, 54%, 44%)
HSV	hsv(144, 70%, 67%)
CMYK	cmyk(70.3%, 0%, 42.4%, 32.5%)
CIE-LAB	lab(62.60, -49.71, 28.16)
CIE-LCH	lch(62.60, 57.13, 150.47°)
OKLab	oklab(66.07% -0.134 0.0697)
OKLCH	oklch(66.07% 0.151 152.5)
XYZ	xyz(18.3683, 31.1077, 16.8383)
Luminance	0.3111 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33AC63 #AC337C

analogous

#3FAC33 #33AC63 #33AC9F

triadic

#33AC63 #6333AC #AC6333

tetradic

#33AC63 #333FAC #AC337C #AC9F33

square

#33AC63 #333FAC #AC337C #AC9F33

split-complementary

#33AC63 #9F33AC #AC333F

monochromatic

#174E2D #257D48 #33AC63 #51CB81 #80D9A3

Accessibility & contrast

On white

2.91

#33AC63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.22

#33AC63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33AC63

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33AC63	#FFFFFF	#000000	##000000
##33AC63	1.00	2.91	7.22	7.22
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.22	21.00	1.00	1.00
##000000	7.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9E5E

Deuteranopia (green-blind)

#9D9368

Tritanopia (blue-blind)

#00AA9A

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #33ac63;
/* rgb */ color: rgb(51, 172, 99);
/* oklch */ color: oklch(66.1% 0.151 152.5);

Tailwind

colors: {
  custom: {
    50: '#7bc690',
    500: '#33ac63',
    950: '#000000',
  },
}

SCSS

$custom: #33ac63;
$custom-light: #7bc690;
$custom-dark: #000000;

JSON

{
  "hex": "#33ac63",
  "rgb": {
    "r": 51,
    "g": 172,
    "b": 99
  },
  "hsl": {
    "h": 143.802,
    "s": 54.26,
    "l": 43.725
  },
  "oklch": {
    "l": 0.66065,
    "c": 0.15106,
    "h": 152.5
  },
  "luminance": 0.3111
}

Semantic roles & 50–950 ramp

primary

#33AC63

secondary

#C278A5

accent

#4AA3DE

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0A130C

muted

#7C827D

Preview Lab

Preview with #33AC63

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

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