#33B873#33B873

#33B873 is a light, vivid green. Relative luminance 0.362; OKLCH L 69.5% C 0.152 H 155.6°. Best body text is #000000 at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#33B873
RGB	rgb(51, 184, 115)
HSL	hsl(149, 57%, 46%)
HSV	hsv(149, 72%, 72%)
CMYK	cmyk(72.3%, 0%, 37.5%, 27.8%)
CIE-LAB	lab(66.69, -51.30, 25.08)
CIE-LCH	lch(66.69, 57.10, 153.94°)
OKLab	oklab(69.53% -0.1386 0.0628)
OKLCH	oklch(69.53% 0.152 155.6)
XYZ	xyz(21.5982, 36.2201, 22.0692)
Luminance	0.3622 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B873 #B83378

analogous

#35B833 #33B873 #33B8B5

triadic

#33B873 #7333B8 #B87333

tetradic

#33B873 #3335B8 #B83378 #B8B533

square

#33B873 #3335B8 #B83378 #B8B533

split-complementary

#33B873 #B533B8 #B83335

monochromatic

#185837 #268855 #33B873 #58D192 #88DEB1

Accessibility & contrast

On white

2.55

#33B873 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.24

#33B873 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B873

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B873	#FFFFFF	#000000	##000000
##33B873	1.00	2.55	8.24	8.24
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.24	21.00	1.00	1.00
##000000	8.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A96E

Deuteranopia (green-blind)

#A79E78

Tritanopia (blue-blind)

#00B6A6

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #33b873;
/* rgb */ color: rgb(51, 184, 115);
/* oklch */ color: oklch(69.5% 0.152 155.6);

Tailwind

colors: {
  custom: {
    50: '#7dce9c',
    500: '#33b873',
    950: '#000000',
  },
}

SCSS

$custom: #33b873;
$custom-light: #7dce9c;
$custom-dark: #000000;

JSON

{
  "hex": "#33b873",
  "rgb": {
    "r": 51,
    "g": 184,
    "b": 115
  },
  "hsl": {
    "h": 148.872,
    "s": 56.596,
    "l": 46.078
  },
  "oklch": {
    "l": 0.69525,
    "c": 0.15218,
    "h": 155.6
  },
  "luminance": 0.36223
}

Semantic roles & 50–950 ramp

primary

#33B873

secondary

#C87FA5

accent

#4897E0

background

#F8FCF9

surface

#EFF9F2

border

#CAD2CC

text

#0B140E

muted

#7C827E

Preview Lab

Preview with #33B873

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

Preview Lab → · Contrast checker → · Palette generator →