#33BDDA#33BDDA

#33BDDA is a light, moderate cyan. Relative luminance 0.422; OKLCH L 73.9% C 0.119 H 215.6°. Best body text is #000000 at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#33BDDA
RGB	rgb(51, 189, 218)
HSL	hsl(190, 69%, 53%)
HSV	hsv(190, 77%, 85%)
CMYK	cmyk(76.6%, 13.3%, 0%, 14.5%)
CIE-LAB	lab(70.98, -26.31, -24.89)
CIE-LCH	lch(70.98, 36.21, 223.41°)
OKLab	oklab(73.93% -0.0971 -0.0695)
OKLCH	oklch(73.93% 0.119 215.6)
XYZ	xyz(32.2123, 42.1570, 72.7555)
Luminance	0.4216 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33BDDA #DA5033

analogous

#33DAA3 #33BDDA #3369DA

triadic

#33BDDA #DA33BD #BDDA33

tetradic

#33BDDA #A333DA #DA5033 #69DA33

square

#33BDDA #A333DA #DA5033 #69DA33

split-complementary

#33BDDA #DA3369 #DAA333

monochromatic

#176A7C #2097B0 #33BDDA #67CEE3 #9BDFED

Accessibility & contrast

On white

2.23

#33BDDA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.43

#33BDDA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33BDDA

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33BDDA	#FFFFFF	#000000	##000000
##33BDDA	1.00	2.23	9.43	9.43
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.43	21.00	1.00	1.00
##000000	9.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9B7DC

Deuteranopia (green-blind)

#93A7DA

Tritanopia (blue-blind)

#00C8C6

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #33bdda;
/* rgb */ color: rgb(51, 189, 218);
/* oklch */ color: oklch(73.9% 0.119 215.6);

Tailwind

colors: {
  custom: {
    50: '#85d1e5',
    500: '#33bdda',
    950: '#000000',
  },
}

SCSS

$custom: #33bdda;
$custom-light: #85d1e5;
$custom-dark: #000000;

JSON

{
  "hex": "#33bdda",
  "rgb": {
    "r": 51,
    "g": 189,
    "b": 218
  },
  "hsl": {
    "h": 190.419,
    "s": 69.295,
    "l": 52.745
  },
  "oklch": {
    "l": 0.73934,
    "c": 0.11938,
    "h": 215.6
  },
  "luminance": 0.42161
}

Semantic roles & 50–950 ramp

primary

#33BDDA

secondary

#D99D90

accent

#5A3CEC

background

#F9FCFE

surface

#F1F9FC

border

#CBD2D5

text

#0D1415

muted

#7E8284

Preview Lab

Preview with #33BDDA

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

Preview Lab → · Contrast checker → · Palette generator →