#33A5AB#33A5AB

#33A5AB is a light, moderate teal. Relative luminance 0.306; OKLCH L 66.3% C 0.099 H 200.2°. Best body text is #000000 at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#33A5AB
RGB	rgb(51, 165, 171)
HSL	hsl(183, 54%, 44%)
HSV	hsv(183, 70%, 67%)
CMYK	cmyk(70.2%, 3.5%, 0%, 32.9%)
CIE-LAB	lab(62.13, -28.98, -12.31)
CIE-LCH	lch(62.13, 31.49, 203.02°)
OKLab	oklab(66.25% -0.0929 -0.0342)
OKLCH	oklch(66.25% 0.099 200.2)
XYZ	xyz(22.1678, 30.5518, 43.2490)
Luminance	0.3055 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33A5AB #AB3933

analogous

#33AB75 #33A5AB #3369AB

triadic

#33A5AB #AB33A5 #A5AB33

tetradic

#33A5AB #7533AB #AB3933 #69AB33

square

#33A5AB #7533AB #AB3933 #69AB33

split-complementary

#33A5AB #AB3369 #AB7533

monochromatic

#174A4D #25787C #33A5AB #50C5CB #7FD4D9

Accessibility & contrast

On white

2.95

#33A5AB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.11

#33A5AB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33A5AB

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33A5AB	#FFFFFF	#000000	##000000
##33A5AB	1.00	2.95	7.11	7.11
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.11	21.00	1.00	1.00
##000000	7.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#999EAC

Deuteranopia (green-blind)

#8791AC

Tritanopia (blue-blind)

#00ABA7

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #33a5ab;
/* rgb */ color: rgb(51, 165, 171);
/* oklch */ color: oklch(66.3% 0.099 200.2);

Tailwind

colors: {
  custom: {
    50: '#7dc0c4',
    500: '#33a5ab',
    950: '#000000',
  },
}

SCSS

$custom: #33a5ab;
$custom-light: #7dc0c4;
$custom-dark: #000000;

JSON

{
  "hex": "#33a5ab",
  "rgb": {
    "r": 51,
    "g": 165,
    "b": 171
  },
  "hsl": {
    "h": 183,
    "s": 54.054,
    "l": 43.529
  },
  "oklch": {
    "l": 0.66252,
    "c": 0.09899,
    "h": 200.2
  },
  "luminance": 0.30554
}

Semantic roles & 50–950 ramp

primary

#33A5AB

secondary

#C27B78

accent

#524ADD

background

#F8FBFC

surface

#EFF7F8

border

#CAD0D1

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #33A5AB

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

Preview Lab → · Contrast checker → · Palette generator →