#33B3C7#33B3C7

#33B3C7 is a light, moderate teal. Relative luminance 0.371; OKLCH L 70.8% C 0.110 H 210.4°. Best body text is #000000 at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#33B3C7
RGB	rgb(51, 179, 199)
HSL	hsl(188, 59%, 49%)
HSV	hsv(188, 74%, 78%)
CMYK	cmyk(74.4%, 10.1%, 0%, 22%)
CIE-LAB	lab(67.33, -27.30, -20.04)
CIE-LCH	lch(67.33, 33.87, 216.28°)
OKLab	oklab(70.77% -0.0951 -0.0558)
OKLCH	oklch(70.77% 0.11 210.4)
XYZ	xyz(27.7897, 37.0642, 59.7112)
Luminance	0.3707 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B3C7 #C74733

analogous

#33C791 #33B3C7 #3369C7

triadic

#33B3C7 #C733B3 #B3C733

tetradic

#33B3C7 #9133C7 #C74733 #69C733

square

#33B3C7 #9133C7 #C74733 #69C733

split-complementary

#33B3C7 #C73369 #C79133

monochromatic

#1A5B66 #278796 #33B3C7 #61C7D6 #91D8E3

Accessibility & contrast

On white

2.50

#33B3C7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.41

#33B3C7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B3C7

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B3C7	#FFFFFF	#000000	##000000
##33B3C7	1.00	2.50	8.41	8.41
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.41	21.00	1.00	1.00
##000000	8.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2ACC8

Deuteranopia (green-blind)

#8E9DC7

Tritanopia (blue-blind)

#00BCB9

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #33b3c7;
/* rgb */ color: rgb(51, 179, 199);
/* oklch */ color: oklch(70.8% 0.110 210.4);

Tailwind

colors: {
  custom: {
    50: '#81cad8',
    500: '#33b3c7',
    950: '#000000',
  },
}

SCSS

$custom: #33b3c7;
$custom-light: #81cad8;
$custom-dark: #000000;

JSON

{
  "hex": "#33b3c7",
  "rgb": {
    "r": 51,
    "g": 179,
    "b": 199
  },
  "hsl": {
    "h": 188.108,
    "s": 59.2,
    "l": 49.02
  },
  "oklch": {
    "l": 0.70765,
    "c": 0.11024,
    "h": 210.4
  },
  "luminance": 0.37068
}

Semantic roles & 50–950 ramp

primary

#33B3C7

secondary

#CE9188

accent

#5B45E2

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #33B3C7

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

Preview Lab → · Contrast checker → · Palette generator →