#33ACC7#33ACC7

#33ACC7 is a light, moderate cyan. Relative luminance 0.343; OKLCH L 69.1% C 0.110 H 216.3°. Best body text is #000000 at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#33ACC7
RGB	rgb(51, 172, 199)
HSL	hsl(191, 59%, 49%)
HSV	hsv(191, 74%, 78%)
CMYK	cmyk(74.4%, 13.6%, 0%, 22%)
CIE-LAB	lab(65.22, -23.78, -23.25)
CIE-LCH	lch(65.22, 33.25, 224.36°)
OKLab	oklab(69.07% -0.0882 -0.0649)
OKLCH	oklch(69.07% 0.11 216.3)
XYZ	xyz(26.4222, 34.3292, 59.2554)
Luminance	0.3433 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33ACC7 #C74E33

analogous

#33C798 #33ACC7 #3362C7

triadic

#33ACC7 #C733AC #ACC733

tetradic

#33ACC7 #9833C7 #C74E33 #62C733

square

#33ACC7 #9833C7 #C74E33 #62C733

split-complementary

#33ACC7 #C73362 #C79833

monochromatic

#1A5866 #278296 #33ACC7 #61C1D6 #91D4E3

Accessibility & contrast

On white

2.67

#33ACC7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.87

#33ACC7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33ACC7

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33ACC7	#FFFFFF	#000000	##000000
##33ACC7	1.00	2.67	7.87	7.87
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.87	21.00	1.00	1.00
##000000	7.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9AA7C9

Deuteranopia (green-blind)

#8698C7

Tritanopia (blue-blind)

#00B6B4

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #33acc7;
/* rgb */ color: rgb(51, 172, 199);
/* oklch */ color: oklch(69.1% 0.110 216.3);

Tailwind

colors: {
  custom: {
    50: '#81c5d8',
    500: '#33acc7',
    950: '#000000',
  },
}

SCSS

$custom: #33acc7;
$custom-light: #81c5d8;
$custom-dark: #000000;

JSON

{
  "hex": "#33acc7",
  "rgb": {
    "r": 51,
    "g": 172,
    "b": 199
  },
  "hsl": {
    "h": 190.946,
    "s": 59.2,
    "l": 49.02
  },
  "oklch": {
    "l": 0.69071,
    "c": 0.10952,
    "h": 216.3
  },
  "luminance": 0.34332
}

Semantic roles & 50–950 ramp

primary

#33ACC7

secondary

#CE9588

accent

#6245E2

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #33ACC7

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

Preview Lab → · Contrast checker → · Palette generator →