#45D2EA#45D2EA

#45D2EA is a light, vivid teal. Relative luminance 0.533; OKLCH L 79.9% C 0.121 H 211.3°. Best body text is #000000 at 11.66:1 contrast (WCAG AA passes).

Color values

HEX	#45D2EA
RGB	rgb(69, 210, 234)
HSL	hsl(189, 80%, 59%)
HSV	hsv(189, 71%, 92%)
CMYK	cmyk(70.5%, 10.3%, 0%, 8.2%)
CIE-LAB	lab(78.05, -29.61, -22.71)
CIE-LCH	lch(78.05, 37.32, 217.49°)
OKLab	oklab(79.92% -0.1037 -0.0632)
OKLCH	oklch(79.92% 0.121 211.3)
XYZ	xyz(40.3458, 53.2942, 85.9864)
Luminance	0.5330 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45D2EA #EA5D45

analogous

#45EAAF #45D2EA #4580EA

triadic

#45D2EA #EA45D2 #D2EA45

tetradic

#45D2EA #AF45EA #EA5D45 #80EA45

square

#45D2EA #AF45EA #EA5D45 #80EA45

split-complementary

#45D2EA #EA4580 #EAAF45

monochromatic

#128DA2 #19BDD9 #45D2EA #7CDFF0 #B3EDF6

Accessibility & contrast

On white

1.80

#45D2EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.66

#45D2EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45D2EA

11.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45D2EA	#FFFFFF	#000000	##000000
##45D2EA	1.00	1.80	11.66	11.66
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.66	21.00	1.00	1.00
##000000	11.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFCBEB

Deuteranopia (green-blind)

#A7BAEA

Tritanopia (blue-blind)

#00DCD9

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #45d2ea;
/* rgb */ color: rgb(69, 210, 234);
/* oklch */ color: oklch(79.9% 0.121 211.3);

Tailwind

colors: {
  custom: {
    50: '#8ee0f0',
    500: '#45d2ea',
    950: '#000000',
  },
}

SCSS

$custom: #45d2ea;
$custom-light: #8ee0f0;
$custom-dark: #000000;

JSON

{
  "hex": "#45d2ea",
  "rgb": {
    "r": 69,
    "g": 210,
    "b": 234
  },
  "hsl": {
    "h": 188.727,
    "s": 79.71,
    "l": 59.412
  },
  "oklch": {
    "l": 0.79917,
    "c": 0.12148,
    "h": 211.3
  },
  "luminance": 0.53299
}

Semantic roles & 50–950 ramp

primary

#45D2EA

secondary

#A5402F

accent

#4E32F6

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0E1516

muted

#7F8485

Preview Lab

Preview with #45D2EA

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

Preview Lab → · Contrast checker → · Palette generator →