#33B18F#33B18F

#33B18F is a light, moderate teal. Relative luminance 0.341; OKLCH L 68.4% C 0.120 H 170.7°. Best body text is #000000 at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#33B18F
RGB	rgb(51, 177, 143)
HSL	hsl(164, 55%, 45%)
HSV	hsv(164, 71%, 69%)
CMYK	cmyk(71.2%, 0%, 19.2%, 30.6%)
CIE-LAB	lab(65.06, -42.22, 7.62)
CIE-LCH	lch(65.06, 42.91, 169.77°)
OKLab	oklab(68.38% -0.1182 0.0194)
OKLCH	oklch(68.38% 0.12 170.7)
XYZ	xyz(22.0427, 34.1287, 31.4071)
Luminance	0.3413 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B18F #B13355

analogous

#33B150 #33B18F #3394B1

triadic

#33B18F #8F33B1 #B18F33

tetradic

#33B18F #5033B1 #B13355 #94B133

square

#33B18F #5033B1 #B13355 #94B133

split-complementary

#33B18F #B13394 #B15033

monochromatic

#185242 #258169 #33B18F #54CEAD #83DBC4

Accessibility & contrast

On white

2.68

#33B18F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.83

#33B18F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B18F

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B18F	#FFFFFF	#000000	##000000
##33B18F	1.00	2.68	7.83	7.83
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.83	21.00	1.00	1.00
##000000	7.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACA58D

Deuteranopia (green-blind)

#9B9991

Tritanopia (blue-blind)

#00B2A7

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #33b18f;
/* rgb */ color: rgb(51, 177, 143);
/* oklch */ color: oklch(68.4% 0.120 170.7);

Tailwind

colors: {
  custom: {
    50: '#7cc9af',
    500: '#33b18f',
    950: '#000000',
  },
}

SCSS

$custom: #33b18f;
$custom-light: #7cc9af;
$custom-dark: #000000;

JSON

{
  "hex": "#33b18f",
  "rgb": {
    "r": 51,
    "g": 177,
    "b": 143
  },
  "hsl": {
    "h": 163.81,
    "s": 55.263,
    "l": 44.706
  },
  "oklch": {
    "l": 0.68382,
    "c": 0.1198,
    "h": 170.7
  },
  "luminance": 0.34131
}

Semantic roles & 50–950 ramp

primary

#33B18F

secondary

#C57B8F

accent

#4972DF

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #33B18F

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

Preview Lab → · Contrast checker → · Palette generator →