#33C178#33C178

#33C178 is a light, vivid green. Relative luminance 0.402; OKLCH L 72.0% C 0.159 H 155.6°. Best body text is #000000 at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#33C178
RGB	rgb(51, 193, 120)
HSL	hsl(149, 58%, 48%)
HSV	hsv(149, 74%, 76%)
CMYK	cmyk(73.6%, 0%, 37.8%, 24.3%)
CIE-LAB	lab(69.61, -53.76, 26.34)
CIE-LCH	lch(69.61, 59.86, 153.90°)
OKLab	oklab(71.96% -0.1452 0.0659)
OKLCH	oklch(71.96% 0.159 155.6)
XYZ	xyz(23.8231, 40.1970, 24.2689)
Luminance	0.4020 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33C178 #C1337C

analogous

#35C133 #33C178 #33C1BF

triadic

#33C178 #7833C1 #C17833

tetradic

#33C178 #3335C1 #C1337C #C1BF33

square

#33C178 #3335C1 #C1337C #C1BF33

split-complementary

#33C178 #BF33C1 #C13335

monochromatic

#19603C #26915A #33C178 #5DD497 #8DE1B6

Accessibility & contrast

On white

2.32

#33C178 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.04

#33C178 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33C178

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33C178	#FFFFFF	#000000	##000000
##33C178	1.00	2.32	9.04	9.04
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.04	21.00	1.00	1.00
##000000	9.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0B173

Deuteranopia (green-blind)

#AFA57D

Tritanopia (blue-blind)

#00BFAE

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #33c178;
/* rgb */ color: rgb(51, 193, 120);
/* oklch */ color: oklch(72.0% 0.159 155.6);

Tailwind

colors: {
  custom: {
    50: '#7fd59f',
    500: '#33c178',
    950: '#000000',
  },
}

SCSS

$custom: #33c178;
$custom-light: #7fd59f;
$custom-dark: #000000;

JSON

{
  "hex": "#33c178",
  "rgb": {
    "r": 51,
    "g": 193,
    "b": 120
  },
  "hsl": {
    "h": 149.155,
    "s": 58.197,
    "l": 47.843
  },
  "oklch": {
    "l": 0.71961,
    "c": 0.15942,
    "h": 155.6
  },
  "luminance": 0.402
}

Semantic roles & 50–950 ramp

primary

#33C178

secondary

#CB84A9

accent

#4696E1

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0B140E

muted

#7C837E

Preview Lab

Preview with #33C178

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

Preview Lab → · Contrast checker → · Palette generator →