#33BC37#33BC37

#33BC37 is a light, highly saturated green. Relative luminance 0.369; OKLCH L 69.7% C 0.207 H 143.3°. Best body text is #000000 at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#33BC37
RGB	rgb(51, 188, 55)
HSL	hsl(122, 57%, 47%)
HSV	hsv(122, 73%, 74%)
CMYK	cmyk(72.9%, 0%, 70.7%, 26.3%)
CIE-LAB	lab(67.23, -61.19, 54.22)
CIE-LCH	lch(67.23, 81.76, 138.46°)
OKLab	oklab(69.74% -0.1659 0.1237)
OKLCH	oklch(69.74% 0.207 143.3)
XYZ	xyz(20.0368, 36.9438, 9.6886)
Luminance	0.3695 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33BC37 #BC33B8

analogous

#74BC33 #33BC37 #33BC7C

triadic

#33BC37 #3733BC #BC3733

tetradic

#33BC37 #3374BC #BC33B8 #BC7C33

square

#33BC37 #3374BC #BC33B8 #BC7C33

split-complementary

#33BC37 #7C33BC #BC3374

monochromatic

#195C1B #268C29 #33BC37 #5AD25D #8ADF8D

Accessibility & contrast

On white

2.50

#33BC37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.39

#33BC37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33BC37

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33BC37	#FFFFFF	#000000	##000000
##33BC37	1.00	2.50	8.39	8.39
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.39	21.00	1.00	1.00
##000000	8.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AA22

Deuteranopia (green-blind)

#B0A044

Tritanopia (blue-blind)

#00B7A2

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #33bc37;
/* rgb */ color: rgb(51, 188, 55);
/* oklch */ color: oklch(69.7% 0.207 143.3);

Tailwind

colors: {
  custom: {
    50: '#80d175',
    500: '#33bc37',
    950: '#000000',
  },
}

SCSS

$custom: #33bc37;
$custom-light: #80d175;
$custom-dark: #000000;

JSON

{
  "hex": "#33bc37",
  "rgb": {
    "r": 51,
    "g": 188,
    "b": 55
  },
  "hsl": {
    "h": 121.752,
    "s": 57.322,
    "l": 46.863
  },
  "oklch": {
    "l": 0.69741,
    "c": 0.20696,
    "h": 143.3
  },
  "luminance": 0.36946
}

Semantic roles & 50–950 ramp

primary

#33BC37

secondary

#C981C7

accent

#47DCE1

background

#F8FDF7

surface

#F0FAED

border

#CBD3C8

text

#0C1409

muted

#7D837B

Preview Lab

Preview with #33BC37

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

Preview Lab → · Contrast checker → · Palette generator →