#33A9B3#33A9B3

#33A9B3 is a light, moderate teal. Relative luminance 0.323; OKLCH L 67.5% C 0.102 H 203.4°. Best body text is #000000 at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#33A9B3
RGB	rgb(51, 169, 179)
HSL	hsl(185, 56%, 45%)
HSV	hsv(185, 72%, 70%)
CMYK	cmyk(71.5%, 5.6%, 0%, 29.8%)
CIE-LAB	lab(63.62, -28.53, -14.56)
CIE-LCH	lch(63.62, 32.02, 207.03°)
OKLab	oklab(67.54% -0.0935 -0.0404)
OKLCH	oklch(67.54% 0.102 203.4)
XYZ	xyz(23.6863, 32.3316, 47.6314)
Luminance	0.3233 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33A9B3 #B33D33

analogous

#33B37D #33A9B3 #3369B3

triadic

#33A9B3 #B333A9 #A9B333

tetradic

#33A9B3 #7D33B3 #B33D33 #69B333

square

#33A9B3 #7D33B3 #B33D33 #69B333

split-complementary

#33A9B3 #B33369 #B37D33

monochromatic

#184F54 #257C83 #33A9B3 #55C5CE #84D5DC

Accessibility & contrast

On white

2.81

#33A9B3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.47

#33A9B3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33A9B3

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33A9B3	#FFFFFF	#000000	##000000
##33A9B3	1.00	2.81	7.47	7.47
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.47	21.00	1.00	1.00
##000000	7.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CA2B4

Deuteranopia (green-blind)

#8994B3

Tritanopia (blue-blind)

#00B0AC

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #33a9b3;
/* rgb */ color: rgb(51, 169, 179);
/* oklch */ color: oklch(67.5% 0.102 203.4);

Tailwind

colors: {
  custom: {
    50: '#7ec3c9',
    500: '#33a9b3',
    950: '#000000',
  },
}

SCSS

$custom: #33a9b3;
$custom-light: #7ec3c9;
$custom-dark: #000000;

JSON

{
  "hex": "#33a9b3",
  "rgb": {
    "r": 51,
    "g": 169,
    "b": 179
  },
  "hsl": {
    "h": 184.688,
    "s": 55.652,
    "l": 45.098
  },
  "oklch": {
    "l": 0.67543,
    "c": 0.10187,
    "h": 203.4
  },
  "luminance": 0.32334
}

Semantic roles & 50–950 ramp

primary

#33A9B3

secondary

#C6827C

accent

#5549DF

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #33A9B3

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

Preview Lab → · Contrast checker → · Palette generator →