#33B33F#33B33F

#33B33F is a light, vivid green. Relative luminance 0.333; OKLCH L 67.4% C 0.191 H 144.4°. Best body text is #000000 at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#33B33F
RGB	rgb(51, 179, 63)
HSL	hsl(126, 56%, 45%)
HSV	hsv(126, 72%, 70%)
CMYK	cmyk(71.5%, 0%, 64.8%, 29.8%)
CIE-LAB	lab(64.40, -57.42, 47.91)
CIE-LCH	lch(64.40, 74.79, 140.16°)
OKLab	oklab(67.41% -0.1553 0.1113)
OKLCH	oklch(67.41% 0.191 144.4)
XYZ	xyz(18.3813, 33.3009, 10.1606)
Luminance	0.3330 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B33F #B333A7

analogous

#67B333 #33B33F #33B37F

triadic

#33B33F #3F33B3 #B33F33

tetradic

#33B33F #3367B3 #B333A7 #B37F33

square

#33B33F #3367B3 #B333A7 #B37F33

split-complementary

#33B33F #7F33B3 #B33367

monochromatic

#18541D #25832E #33B33F #55CE60 #84DC8D

Accessibility & contrast

On white

2.74

#33B33F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.66

#33B33F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B33F

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B33F	#FFFFFF	#000000	##000000
##33B33F	1.00	2.74	7.66	7.66
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.66	21.00	1.00	1.00
##000000	7.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A231

Deuteranopia (green-blind)

#A79849

Tritanopia (blue-blind)

#00AE9B

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #33b33f;
/* rgb */ color: rgb(51, 179, 63);
/* oklch */ color: oklch(67.4% 0.191 144.4);

Tailwind

colors: {
  custom: {
    50: '#7dcb79',
    500: '#33b33f',
    950: '#000000',
  },
}

SCSS

$custom: #33b33f;
$custom-light: #7dcb79;
$custom-dark: #000000;

JSON

{
  "hex": "#33b33f",
  "rgb": {
    "r": 51,
    "g": 179,
    "b": 63
  },
  "hsl": {
    "h": 125.625,
    "s": 55.652,
    "l": 45.098
  },
  "oklch": {
    "l": 0.67413,
    "c": 0.1911,
    "h": 144.4
  },
  "luminance": 0.33303
}

Semantic roles & 50–950 ramp

primary

#33B33F

secondary

#C67CBF

accent

#49D1DF

background

#F8FCF7

surface

#EFF9EE

border

#CAD2C9

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #33B33F

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

Preview Lab → · Contrast checker → · Palette generator →