#33A137#33A137

#33A137 is a light, vivid green. Relative luminance 0.265; OKLCH L 62.5% C 0.175 H 143.6°. Best body text is #000000 at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#33A137
RGB	rgb(51, 161, 55)
HSL	hsl(122, 52%, 42%)
HSV	hsv(122, 68%, 63%)
CMYK	cmyk(68.3%, 0%, 65.8%, 36.9%)
CIE-LAB	lab(58.48, -52.04, 44.84)
CIE-LCH	lch(58.48, 68.70, 139.25°)
OKLab	oklab(62.48% -0.1411 0.104)
OKLCH	oklch(62.48% 0.175 143.6)
XYZ	xyz(14.7988, 26.4678, 7.9426)
Luminance	0.2647 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33A137 #A1339D

analogous

#66A133 #33A137 #33A16E

triadic

#33A137 #3733A1 #A13733

tetradic

#33A137 #3366A1 #A1339D #A16E33

square

#33A137 #3366A1 #A1339D #A16E33

split-complementary

#33A137 #6E33A1 #A13366

monochromatic

#164417 #247327 #33A137 #4BC650 #7AD57D

Accessibility & contrast

On white

3.34

#33A137 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.29

#33A137 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #33A137

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33A137	#FFFFFF	#000000	##000000
##33A137	1.00	3.34	6.29	6.29
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.29	21.00	1.00	1.00
##000000	6.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4922A

Deuteranopia (green-blind)

#978940

Tritanopia (blue-blind)

#159C8B

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #33a137;
/* rgb */ color: rgb(51, 161, 55);
/* oklch */ color: oklch(62.5% 0.175 143.6);

Tailwind

colors: {
  custom: {
    50: '#7abe73',
    500: '#33a137',
    950: '#000000',
  },
}

SCSS

$custom: #33a137;
$custom-light: #7abe73;
$custom-dark: #000000;

JSON

{
  "hex": "#33a137",
  "rgb": {
    "r": 51,
    "g": 161,
    "b": 55
  },
  "hsl": {
    "h": 122.182,
    "s": 51.887,
    "l": 41.569
  },
  "oklch": {
    "l": 0.62481,
    "c": 0.17527,
    "h": 143.6
  },
  "luminance": 0.26469
}

Semantic roles & 50–950 ramp

primary

#33A137

secondary

#BD72BB

accent

#4CD6DB

background

#F8FBF7

surface

#EFF7ED

border

#CAD0C8

text

#0A1208

muted

#7C817B

Preview Lab

Preview with #33A137

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

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