#33C579#33C579

#33C579 is a light, vivid green. Relative luminance 0.420; OKLCH L 73.0% C 0.164 H 155.2°. Best body text is #000000 at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#33C579
RGB	rgb(51, 197, 121)
HSL	hsl(149, 59%, 49%)
HSV	hsv(149, 74%, 77%)
CMYK	cmyk(74.1%, 0%, 38.6%, 22.7%)
CIE-LAB	lab(70.88, -55.07, 27.51)
CIE-LCH	lch(70.88, 61.56, 153.46°)
OKLab	oklab(73.02% -0.1486 0.0687)
OKLCH	oklch(73.02% 0.164 155.2)
XYZ	xyz(24.7803, 42.0139, 24.8889)
Luminance	0.4202 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33C579 #C5337F

analogous

#36C533 #33C579 #33C5C2

triadic

#33C579 #7933C5 #C57933

tetradic

#33C579 #3336C5 #C5337F #C5C233

square

#33C579 #3336C5 #C5337F #C5C233

split-complementary

#33C579 #C233C5 #C53336

monochromatic

#1A643D #26945B #33C579 #5FD698 #90E2B8

Accessibility & contrast

On white

2.23

#33C579 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.40

#33C579 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33C579

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33C579	#FFFFFF	#000000	##000000
##33C579	1.00	2.23	9.40	9.40
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.40	21.00	1.00	1.00
##000000	9.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B574

Deuteranopia (green-blind)

#B3A87E

Tritanopia (blue-blind)

#00C3B2

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #33c579;
/* rgb */ color: rgb(51, 197, 121);
/* oklch */ color: oklch(73.0% 0.164 155.2);

Tailwind

colors: {
  custom: {
    50: '#80d8a0',
    500: '#33c579',
    950: '#000000',
  },
}

SCSS

$custom: #33c579;
$custom-light: #80d8a0;
$custom-dark: #000000;

JSON

{
  "hex": "#33c579",
  "rgb": {
    "r": 51,
    "g": 197,
    "b": 121
  },
  "hsl": {
    "h": 148.767,
    "s": 58.871,
    "l": 48.627
  },
  "oklch": {
    "l": 0.73015,
    "c": 0.16371,
    "h": 155.2
  },
  "luminance": 0.42017
}

Semantic roles & 50–950 ramp

primary

#33C579

secondary

#CD87AB

accent

#4697E2

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C150F

muted

#7D837E

Preview Lab

Preview with #33C579

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

Preview Lab → · Contrast checker → · Palette generator →