#33A2BB#33A2BB

#33A2BB is a light, moderate cyan. Relative luminance 0.301; OKLCH L 66.1% C 0.103 H 216.2°. Best body text is #000000 at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#33A2BB
RGB	rgb(51, 162, 187)
HSL	hsl(191, 57%, 47%)
HSV	hsv(191, 73%, 73%)
CMYK	cmyk(72.7%, 13.4%, 0%, 26.7%)
CIE-LAB	lab(61.77, -22.49, -21.84)
CIE-LCH	lch(61.77, 31.35, 224.17°)
OKLab	oklab(66.14% -0.0831 -0.0609)
OKLCH	oklch(66.14% 0.103 216.2)
XYZ	xyz(23.2514, 30.1296, 51.5942)
Luminance	0.3013 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33A2BB #BB4C33

analogous

#33BB90 #33A2BB #335EBB

triadic

#33A2BB #BB33A2 #A2BB33

tetradic

#33A2BB #9033BB #BB4C33 #5EBB33

square

#33A2BB #9033BB #BB4C33 #5EBB33

split-complementary

#33A2BB #BB335E #BB9033

monochromatic

#194F5B #26788B #33A2BB #59BCD2 #89CFDF

Accessibility & contrast

On white

2.99

#33A2BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.03

#33A2BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33A2BB

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33A2BB	#FFFFFF	#000000	##000000
##33A2BB	1.00	2.99	7.03	7.03
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.03	21.00	1.00	1.00
##000000	7.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#919DBC

Deuteranopia (green-blind)

#7E8FBB

Tritanopia (blue-blind)

#00ABAA

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #33a2bb;
/* rgb */ color: rgb(51, 162, 187);
/* oklch */ color: oklch(66.1% 0.103 216.2);

Tailwind

colors: {
  custom: {
    50: '#7ebdcf',
    500: '#33a2bb',
    950: '#000000',
  },
}

SCSS

$custom: #33a2bb;
$custom-light: #7ebdcf;
$custom-dark: #000000;

JSON

{
  "hex": "#33a2bb",
  "rgb": {
    "r": 51,
    "g": 162,
    "b": 187
  },
  "hsl": {
    "h": 191.029,
    "s": 57.143,
    "l": 46.667
  },
  "oklch": {
    "l": 0.66144,
    "c": 0.10307,
    "h": 216.2
  },
  "luminance": 0.30132
}

Semantic roles & 50–950 ramp

primary

#33A2BB

secondary

#C98E81

accent

#6447E0

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #33A2BB

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

Preview Lab → · Contrast checker → · Palette generator →