#45BFD4#45BFD4

#45BFD4 is a light, moderate teal. Relative luminance 0.433; OKLCH L 74.6% C 0.110 H 211.2°. Best body text is #000000 at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#45BFD4
RGB	rgb(69, 191, 212)
HSL	hsl(189, 62%, 55%)
HSV	hsv(189, 67%, 83%)
CMYK	cmyk(67.5%, 9.9%, 0%, 16.9%)
CIE-LAB	lab(71.74, -26.91, -20.42)
CIE-LCH	lch(71.74, 33.78, 217.19°)
OKLab	oklab(74.59% -0.0938 -0.0567)
OKLCH	oklch(74.59% 0.11 211.2)
XYZ	xyz(32.9637, 43.2766, 68.8905)
Luminance	0.4328 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45BFD4 #D45A45

analogous

#45D4A1 #45BFD4 #4578D4

triadic

#45BFD4 #D445BF #BFD445

tetradic

#45BFD4 #A145D4 #D45A45 #78D445

square

#45BFD4 #A145D4 #D45A45 #78D445

split-complementary

#45BFD4 #D44578 #D4A145

monochromatic

#1E7281 #299EB3 #45BFD4 #77D0DF #A8E1EB

Accessibility & contrast

On white

2.17

#45BFD4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.66

#45BFD4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45BFD4

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45BFD4	#FFFFFF	#000000	##000000
##45BFD4	1.00	2.17	9.66	9.66
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.66	21.00	1.00	1.00
##000000	9.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEB8D5

Deuteranopia (green-blind)

#99A9D4

Tritanopia (blue-blind)

#00C8C5

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #45bfd4;
/* rgb */ color: rgb(69, 191, 212);
/* oklch */ color: oklch(74.6% 0.110 211.2);

Tailwind

colors: {
  custom: {
    50: '#8ad2e1',
    500: '#45bfd4',
    950: '#000000',
  },
}

SCSS

$custom: #45bfd4;
$custom-light: #8ad2e1;
$custom-dark: #000000;

JSON

{
  "hex": "#45bfd4",
  "rgb": {
    "r": 69,
    "g": 191,
    "b": 212
  },
  "hsl": {
    "h": 188.811,
    "s": 62.445,
    "l": 55.098
  },
  "oklch": {
    "l": 0.74589,
    "c": 0.10963,
    "h": 211.2
  },
  "luminance": 0.4328
}

Semantic roles & 50–950 ramp

primary

#45BFD4

secondary

#D8A59C

accent

#5A42E6

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1415

muted

#7E8283

Preview Lab

Preview with #45BFD4

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

Preview Lab → · Contrast checker → · Palette generator →