#33A5AA#33A5AA

#33A5AA is a light, moderate teal. Relative luminance 0.305; OKLCH L 66.2% C 0.099 H 199.3°. Best body text is #000000 at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#33A5AA
RGB	rgb(51, 165, 170)
HSL	hsl(183, 54%, 43%)
HSV	hsv(183, 70%, 67%)
CMYK	cmyk(70%, 2.9%, 0%, 33.3%)
CIE-LAB	lab(62.09, -29.28, -11.80)
CIE-LCH	lch(62.09, 31.57, 201.95°)
OKLab	oklab(66.22% -0.0933 -0.0327)
OKLCH	oklch(66.22% 0.099 199.3)
XYZ	xyz(22.0728, 30.5138, 42.7489)
Luminance	0.3052 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33A5AA #AA3833

analogous

#33AA73 #33A5AA #3369AA

triadic

#33A5AA #AA33A5 #A5AA33

tetradic

#33A5AA #7333AA #AA3833 #69AA33

square

#33A5AA #7333AA #AA3833 #69AA33

split-complementary

#33A5AA #AA3369 #AA7333

monochromatic

#174A4C #25777B #33A5AA #50C5CA #7FD5D9

Accessibility & contrast

On white

2.96

#33A5AA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.10

#33A5AA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33A5AA

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33A5AA	#FFFFFF	#000000	##000000
##33A5AA	1.00	2.96	7.10	7.10
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.10	21.00	1.00	1.00
##000000	7.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#999DAB

Deuteranopia (green-blind)

#8891AB

Tritanopia (blue-blind)

#00ABA6

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #33a5aa;
/* rgb */ color: rgb(51, 165, 170);
/* oklch */ color: oklch(66.2% 0.099 199.3);

Tailwind

colors: {
  custom: {
    50: '#7cc0c3',
    500: '#33a5aa',
    950: '#000000',
  },
}

SCSS

$custom: #33a5aa;
$custom-light: #7cc0c3;
$custom-dark: #000000;

JSON

{
  "hex": "#33a5aa",
  "rgb": {
    "r": 51,
    "g": 165,
    "b": 170
  },
  "hsl": {
    "h": 182.521,
    "s": 53.846,
    "l": 43.333
  },
  "oklch": {
    "l": 0.66215,
    "c": 0.09892,
    "h": 199.3
  },
  "luminance": 0.30516
}

Semantic roles & 50–950 ramp

primary

#33A5AA

secondary

#C27A77

accent

#514BDD

background

#F8FBFB

surface

#EFF7F7

border

#CAD0D0

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #33A5AA

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

Preview Lab → · Contrast checker → · Palette generator →