#33B18C#33B18C

#33B18C is a light, vivid teal. Relative luminance 0.340; OKLCH L 68.3% C 0.122 H 168.9°. Best body text is #000000 at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#33B18C
RGB	rgb(51, 177, 140)
HSL	hsl(162, 55%, 45%)
HSV	hsv(162, 71%, 69%)
CMYK	cmyk(71.2%, 0%, 20.9%, 30.6%)
CIE-LAB	lab(64.99, -42.96, 9.18)
CIE-LCH	lch(64.99, 43.93, 167.94°)
OKLab	oklab(68.3% -0.1196 0.0235)
OKLCH	oklch(68.3% 0.122 168.9)
XYZ	xyz(21.8185, 34.0390, 30.2262)
Luminance	0.3404 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B18C #B13358

analogous

#33B14D #33B18C #3397B1

triadic

#33B18C #8C33B1 #B18C33

tetradic

#33B18C #4D33B1 #B13358 #97B133

square

#33B18C #4D33B1 #B13358 #97B133

split-complementary

#33B18C #B13397 #B14D33

monochromatic

#185241 #258166 #33B18C #54CEAA #83DBC1

Accessibility & contrast

On white

2.69

#33B18C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.81

#33B18C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B18C

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B18C	#FFFFFF	#000000	##000000
##33B18C	1.00	2.69	7.81	7.81
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.81	21.00	1.00	1.00
##000000	7.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACA58A

Deuteranopia (green-blind)

#9C998E

Tritanopia (blue-blind)

#00B2A6

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #33b18c;
/* rgb */ color: rgb(51, 177, 140);
/* oklch */ color: oklch(68.3% 0.122 168.9);

Tailwind

colors: {
  custom: {
    50: '#7cc9ad',
    500: '#33b18c',
    950: '#000000',
  },
}

SCSS

$custom: #33b18c;
$custom-light: #7cc9ad;
$custom-dark: #000000;

JSON

{
  "hex": "#33b18c",
  "rgb": {
    "r": 51,
    "g": 177,
    "b": 140
  },
  "hsl": {
    "h": 162.381,
    "s": 55.263,
    "l": 44.706
  },
  "oklch": {
    "l": 0.68301,
    "c": 0.12192,
    "h": 168.9
  },
  "luminance": 0.34042
}

Semantic roles & 50–950 ramp

primary

#33B18C

secondary

#C57B91

accent

#4975DF

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #33B18C

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

Preview Lab → · Contrast checker → · Palette generator →