#33B280#33B280

#33B280 is a light, vivid teal. Relative luminance 0.341; OKLCH L 68.3% C 0.133 H 162.3°. Best body text is #000000 at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#33B280
RGB	rgb(51, 178, 128)
HSL	hsl(156, 55%, 45%)
HSV	hsv(156, 71%, 70%)
CMYK	cmyk(71.3%, 0%, 28.1%, 30.2%)
CIE-LAB	lab(65.04, -46.19, 15.83)
CIE-LCH	lch(65.04, 48.83, 161.08°)
OKLab	oklab(68.25% -0.1264 0.0403)
OKLCH	oklch(68.25% 0.133 162.3)
XYZ	xyz(21.1797, 34.1007, 25.8838)
Luminance	0.3410 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B280 #B23365

analogous

#33B240 #33B280 #33A5B2

triadic

#33B280 #8033B2 #B28033

tetradic

#33B280 #4033B2 #B23365 #A5B233

square

#33B280 #4033B2 #B23365 #A5B233

split-complementary

#33B280 #B233A5 #B24033

monochromatic

#18533C #25825E #33B280 #54CE9E #84DCB9

Accessibility & contrast

On white

2.69

#33B280 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.82

#33B280 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B280

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B280	#FFFFFF	#000000	##000000
##33B280	1.00	2.69	7.82	7.82
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.82	21.00	1.00	1.00
##000000	7.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFA57D

Deuteranopia (green-blind)

#9F9983

Tritanopia (blue-blind)

#00B2A4

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #33b280;
/* rgb */ color: rgb(51, 178, 128);
/* oklch */ color: oklch(68.3% 0.133 162.3);

Tailwind

colors: {
  custom: {
    50: '#7ccaa5',
    500: '#33b280',
    950: '#000000',
  },
}

SCSS

$custom: #33b280;
$custom-light: #7ccaa5;
$custom-dark: #000000;

JSON

{
  "hex": "#33b280",
  "rgb": {
    "r": 51,
    "g": 178,
    "b": 128
  },
  "hsl": {
    "h": 156.378,
    "s": 55.459,
    "l": 44.902
  },
  "oklch": {
    "l": 0.68253,
    "c": 0.13269,
    "h": 162.3
  },
  "luminance": 0.34103
}

Semantic roles & 50–950 ramp

primary

#33B280

secondary

#C57C99

accent

#4984DF

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0B130F

muted

#7C827F

Preview Lab

Preview with #33B280

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

Preview Lab → · Contrast checker → · Palette generator →