#45BFD5#45BFD5

#45BFD5 is a light, moderate teal. Relative luminance 0.433; OKLCH L 74.6% C 0.110 H 211.9°. Best body text is #000000 at 9.67:1 contrast (WCAG AA passes).

Color values

HEX	#45BFD5
RGB	rgb(69, 191, 213)
HSL	hsl(189, 63%, 55%)
HSV	hsv(189, 68%, 84%)
CMYK	cmyk(67.6%, 10.3%, 0%, 16.5%)
CIE-LAB	lab(71.78, -26.61, -20.91)
CIE-LCH	lch(71.78, 33.84, 218.17°)
OKLab	oklab(74.63% -0.0934 -0.0581)
OKLCH	oklch(74.63% 0.11 211.9)
XYZ	xyz(33.0902, 43.3272, 69.5569)
Luminance	0.4333 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45BFD5 #D55B45

analogous

#45D5A3 #45BFD5 #4577D5

triadic

#45BFD5 #D545BF #BFD545

tetradic

#45BFD5 #A345D5 #D55B45 #77D545

square

#45BFD5 #A345D5 #D55B45 #77D545

split-complementary

#45BFD5 #D54577 #D5A345

monochromatic

#1D7382 #299FB4 #45BFD5 #77D0E0 #A9E1EC

Accessibility & contrast

On white

2.17

#45BFD5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.67

#45BFD5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45BFD5

9.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45BFD5	#FFFFFF	#000000	##000000
##45BFD5	1.00	2.17	9.67	9.67
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.67	21.00	1.00	1.00
##000000	9.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEB9D6

Deuteranopia (green-blind)

#99A9D5

Tritanopia (blue-blind)

#00C8C6

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #45bfd5;
/* rgb */ color: rgb(69, 191, 213);
/* oklch */ color: oklch(74.6% 0.110 211.9);

Tailwind

colors: {
  custom: {
    50: '#8ad2e2',
    500: '#45bfd5',
    950: '#000000',
  },
}

SCSS

$custom: #45bfd5;
$custom-light: #8ad2e2;
$custom-dark: #000000;

JSON

{
  "hex": "#45bfd5",
  "rgb": {
    "r": 69,
    "g": 191,
    "b": 213
  },
  "hsl": {
    "h": 189.167,
    "s": 63.158,
    "l": 55.294
  },
  "oklch": {
    "l": 0.74628,
    "c": 0.11002,
    "h": 211.9
  },
  "luminance": 0.43331
}

Semantic roles & 50–950 ramp

primary

#45BFD5

secondary

#D9A69D

accent

#5B42E6

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1415

muted

#7E8283

Preview Lab

Preview with #45BFD5

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

Preview Lab → · Contrast checker → · Palette generator →