#33AA3F#33AA3F

#33AA3F is a light, vivid green. Relative luminance 0.298; OKLCH L 65.0% C 0.180 H 144.6°. Best body text is #000000 at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#33AA3F
RGB	rgb(51, 170, 63)
HSL	hsl(126, 54%, 43%)
HSV	hsv(126, 70%, 67%)
CMYK	cmyk(70%, 0%, 62.9%, 33.3%)
CIE-LAB	lab(61.49, -54.32, 44.65)
CIE-LCH	lch(61.49, 70.32, 140.58°)
OKLab	oklab(65% -0.1469 0.1044)
OKLCH	oklch(65% 0.18 144.6)
XYZ	xyz(16.6361, 29.8103, 9.5789)
Luminance	0.2981 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33AA3F #AA339E

analogous

#63AA33 #33AA3F #33AA7A

triadic

#33AA3F #3F33AA #AA3F33

tetradic

#33AA3F #3363AA #AA339E #AA7A33

square

#33AA3F #3363AA #AA339E #AA7A33

split-complementary

#33AA3F #7A33AA #AA3363

monochromatic

#174C1C #257B2E #33AA3F #50CA5C #7FD988

Accessibility & contrast

On white

3.02

#33AA3F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.96

#33AA3F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #33AA3F

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33AA3F	#FFFFFF	#000000	##000000
##33AA3F	1.00	3.02	6.96	6.96
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.96	21.00	1.00	1.00
##000000	6.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9A33

Deuteranopia (green-blind)

#9F9148

Tritanopia (blue-blind)

#06A693

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #33aa3f;
/* rgb */ color: rgb(51, 170, 63);
/* oklch */ color: oklch(65.0% 0.180 144.6);

Tailwind

colors: {
  custom: {
    50: '#7bc478',
    500: '#33aa3f',
    950: '#000000',
  },
}

SCSS

$custom: #33aa3f;
$custom-light: #7bc478;
$custom-dark: #000000;

JSON

{
  "hex": "#33aa3f",
  "rgb": {
    "r": 51,
    "g": 170,
    "b": 63
  },
  "hsl": {
    "h": 126.05,
    "s": 53.846,
    "l": 43.333
  },
  "oklch": {
    "l": 0.64999,
    "c": 0.18023,
    "h": 144.6
  },
  "luminance": 0.29812
}

Semantic roles & 50–950 ramp

primary

#33AA3F

secondary

#C277BA

accent

#4BCEDD

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #33AA3F

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

Preview Lab → · Contrast checker → · Palette generator →