#45ADB3#45ADB3

#45ADB3 is a light, moderate teal. Relative luminance 0.344; OKLCH L 69.0% C 0.095 H 200.5°. Best body text is #000000 at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#45ADB3
RGB	rgb(69, 173, 179)
HSL	hsl(183, 44%, 49%)
HSV	hsv(183, 61%, 70%)
CMYK	cmyk(61.5%, 3.4%, 0%, 29.8%)
CIE-LAB	lab(65.28, -27.74, -12.00)
CIE-LCH	lch(65.28, 30.23, 203.40°)
OKLab	oklab(69.02% -0.0888 -0.0332)
OKLCH	oklch(69.02% 0.095 200.5)
XYZ	xyz(25.5310, 34.4043, 47.9343)
Luminance	0.3441 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45ADB3 #B34B45

analogous

#45B382 #45ADB3 #4576B3

triadic

#45ADB3 #B345AD #ADB345

tetradic

#45ADB3 #8245B3 #B34B45 #76B345

square

#45ADB3 #8245B3 #B34B45 #76B345

split-complementary

#45ADB3 #B34576 #B38245

monochromatic

#23585B #348287 #45ADB3 #6EC2C7 #9AD5D8

Accessibility & contrast

On white

2.66

#45ADB3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.88

#45ADB3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45ADB3

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45ADB3	#FFFFFF	#000000	##000000
##45ADB3	1.00	2.66	7.88	7.88
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.88	21.00	1.00	1.00
##000000	7.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1A6B4

Deuteranopia (green-blind)

#9099B4

Tritanopia (blue-blind)

#00B3AF

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #45adb3;
/* rgb */ color: rgb(69, 173, 179);
/* oklch */ color: oklch(69.0% 0.095 200.5);

Tailwind

colors: {
  custom: {
    50: '#85c6c9',
    500: '#45adb3',
    950: '#000000',
  },
}

SCSS

$custom: #45adb3;
$custom-light: #85c6c9;
$custom-dark: #000000;

JSON

{
  "hex": "#45adb3",
  "rgb": {
    "r": 69,
    "g": 173,
    "b": 179
  },
  "hsl": {
    "h": 183.273,
    "s": 44.355,
    "l": 48.627
  },
  "oklch": {
    "l": 0.69018,
    "c": 0.09485,
    "h": 200.5
  },
  "luminance": 0.34407
}

Semantic roles & 50–950 ramp

primary

#45ADB3

secondary

#C4928F

accent

#5B54D4

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #45ADB3

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

Preview Lab → · Contrast checker → · Palette generator →