#45AFB3#45AFB3

#45AFB3 is a light, moderate teal. Relative luminance 0.352; OKLCH L 69.5% C 0.096 H 198.7°. Best body text is #000000 at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#45AFB3
RGB	rgb(69, 175, 179)
HSL	hsl(182, 44%, 49%)
HSV	hsv(182, 61%, 70%)
CMYK	cmyk(61.5%, 2.2%, 0%, 29.8%)
CIE-LAB	lab(65.89, -28.73, -11.10)
CIE-LCH	lch(65.89, 30.80, 201.12°)
OKLab	oklab(69.51% -0.091 -0.0307)
OKLCH	oklch(69.51% 0.096 198.7)
XYZ	xyz(25.9174, 35.1771, 48.0631)
Luminance	0.3518 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45AFB3 #B34945

analogous

#45B380 #45AFB3 #4578B3

triadic

#45AFB3 #B345AF #AFB345

tetradic

#45AFB3 #8045B3 #B34945 #78B345

square

#45AFB3 #8045B3 #B34945 #78B345

split-complementary

#45AFB3 #B34578 #B38045

monochromatic

#23595B #348487 #45AFB3 #6EC4C7 #9AD6D8

Accessibility & contrast

On white

2.61

#45AFB3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.04

#45AFB3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45AFB3

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45AFB3	#FFFFFF	#000000	##000000
##45AFB3	1.00	2.61	8.04	8.04
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.04	21.00	1.00	1.00
##000000	8.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3A7B3

Deuteranopia (green-blind)

#929BB4

Tritanopia (blue-blind)

#00B5B0

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #45afb3;
/* rgb */ color: rgb(69, 175, 179);
/* oklch */ color: oklch(69.5% 0.096 198.7);

Tailwind

colors: {
  custom: {
    50: '#85c7c9',
    500: '#45afb3',
    950: '#000000',
  },
}

SCSS

$custom: #45afb3;
$custom-light: #85c7c9;
$custom-dark: #000000;

JSON

{
  "hex": "#45afb3",
  "rgb": {
    "r": 69,
    "g": 175,
    "b": 179
  },
  "hsl": {
    "h": 182.182,
    "s": 44.355,
    "l": 48.627
  },
  "oklch": {
    "l": 0.69506,
    "c": 0.09602,
    "h": 198.7
  },
  "luminance": 0.3518
}

Semantic roles & 50–950 ramp

primary

#45AFB3

secondary

#C4918F

accent

#5854D4

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #45AFB3

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

Preview Lab → · Contrast checker → · Palette generator →