#45D7E4#45D7E4

#45D7E4 is a light, vivid teal. Relative luminance 0.555; OKLCH L 80.9% C 0.121 H 203.8°. Best body text is #000000 at 12.09:1 contrast (WCAG AA passes).

Color values

HEX	#45D7E4
RGB	rgb(69, 215, 228)
HSL	hsl(185, 75%, 58%)
HSV	hsv(185, 70%, 89%)
CMYK	cmyk(69.7%, 5.7%, 0%, 10.6%)
CIE-LAB	lab(79.31, -33.78, -17.60)
CIE-LCH	lch(79.31, 38.09, 207.52°)
OKLab	oklab(80.87% -0.111 -0.0488)
OKLCH	oklch(80.87% 0.121 203.8)
XYZ	xyz(40.7521, 55.4628, 81.9414)
Luminance	0.5547 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45D7E4 #E45245

analogous

#45E4A2 #45D7E4 #4587E4

triadic

#45D7E4 #E445D7 #D7E445

tetradic

#45D7E4 #A245E4 #E45245 #87E445

square

#45D7E4 #A245E4 #E45245 #87E445

split-complementary

#45D7E4 #E44587 #E4A245

monochromatic

#168E98 #1EC0CE #45D7E4 #7AE2EC #B0EEF4

Accessibility & contrast

On white

1.74

#45D7E4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.09

#45D7E4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45D7E4

12.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45D7E4	#FFFFFF	#000000	##000000
##45D7E4	1.00	1.74	12.09	12.09
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.09	21.00	1.00	1.00
##000000	12.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6CEE5

Deuteranopia (green-blind)

#AFBDE5

Tritanopia (blue-blind)

#00E0DB

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #45d7e4;
/* rgb */ color: rgb(69, 215, 228);
/* oklch */ color: oklch(80.9% 0.121 203.8);

Tailwind

colors: {
  custom: {
    50: '#8ee3ec',
    500: '#45d7e4',
    950: '#000000',
  },
}

SCSS

$custom: #45d7e4;
$custom-light: #8ee3ec;
$custom-dark: #000000;

JSON

{
  "hex": "#45d7e4",
  "rgb": {
    "r": 69,
    "g": 215,
    "b": 228
  },
  "hsl": {
    "h": 184.906,
    "s": 74.648,
    "l": 58.235
  },
  "oklch": {
    "l": 0.80868,
    "c": 0.12127,
    "h": 203.8
  },
  "luminance": 0.55468
}

Semantic roles & 50–950 ramp

primary

#45D7E4

secondary

#9C3A31

accent

#4637F1

background

#FCFEFE

surface

#F5FCFD

border

#CFD5D5

text

#0E1516

muted

#7F8484

Preview Lab

Preview with #45D7E4

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

Preview Lab → · Contrast checker → · Palette generator →