#33A0BF#33A0BF

#33A0BF is a light, moderate cyan. Relative luminance 0.296; OKLCH L 65.8% C 0.106 H 221.0°. Best body text is #000000 at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#33A0BF
RGB	rgb(51, 160, 191)
HSL	hsl(193, 58%, 47%)
HSV	hsv(193, 73%, 75%)
CMYK	cmyk(73.3%, 16.2%, 0%, 25.1%)
CIE-LAB	lab(61.31, -20.15, -24.78)
CIE-LCH	lch(61.31, 31.94, 230.89°)
OKLab	oklab(65.83% -0.0796 -0.0693)
OKLCH	oklch(65.83% 0.106 221)
XYZ	xyz(23.3361, 29.6043, 53.7644)
Luminance	0.2961 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33A0BF #BF5233

analogous

#33BF98 #33A0BF #335ABF

triadic

#33A0BF #BF33A0 #A0BF33

tetradic

#33A0BF #9833BF #BF5233 #5ABF33

square

#33A0BF #9833BF #BF5233 #5ABF33

split-complementary

#33A0BF #BF335A #BF9833

monochromatic

#194F5E #26788F #33A0BF #5CB9D3 #8CCEE0

Accessibility & contrast

On white

3.03

#33A0BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.92

#33A0BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #33A0BF

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33A0BF	#FFFFFF	#000000	##000000
##33A0BF	1.00	3.03	6.92	6.92
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.92	21.00	1.00	1.00
##000000	6.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D9CC1

Deuteranopia (green-blind)

#7A8EBF

Tritanopia (blue-blind)

#00AAAA

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #33a0bf;
/* rgb */ color: rgb(51, 160, 191);
/* oklch */ color: oklch(65.8% 0.106 221.0);

Tailwind

colors: {
  custom: {
    50: '#7ebcd2',
    500: '#33a0bf',
    950: '#000000',
  },
}

SCSS

$custom: #33a0bf;
$custom-light: #7ebcd2;
$custom-dark: #000000;

JSON

{
  "hex": "#33a0bf",
  "rgb": {
    "r": 51,
    "g": 160,
    "b": 191
  },
  "hsl": {
    "h": 193.286,
    "s": 57.851,
    "l": 47.451
  },
  "oklch": {
    "l": 0.65828,
    "c": 0.10551,
    "h": 221
  },
  "luminance": 0.29607
}

Semantic roles & 50–950 ramp

primary

#33A0BF

secondary

#CB9383

accent

#6947E1

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0B1214

muted

#7C8182

Preview Lab

Preview with #33A0BF

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

Preview Lab → · Contrast checker → · Palette generator →