#45CBBA#45CBBA

#45CBBA is a light, moderate teal. Relative luminance 0.475; OKLCH L 76.6% C 0.117 H 183.1°. Best body text is #000000 at 10.50:1 contrast (WCAG AA passes).

Color values

HEX	#45CBBA
RGB	rgb(69, 203, 186)
HSL	hsl(172, 56%, 53%)
HSV	hsv(172, 66%, 80%)
CMYK	cmyk(66%, 0%, 8.4%, 20.4%)
CIE-LAB	lab(74.52, -39.93, -2.14)
CIE-LCH	lch(74.52, 39.99, 183.06°)
OKLab	oklab(76.58% -0.1171 -0.0064)
OKLCH	oklch(76.58% 0.117 183.1)
XYZ	xyz(32.6689, 47.5186, 53.8951)
Luminance	0.4752 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45CBBA #CB4556

analogous

#45CB77 #45CBBA #4599CB

triadic

#45CBBA #BA45CB #CBBA45

tetradic

#45CBBA #7745CB #CB4556 #99CB45

square

#45CBBA #7745CB #CB4556 #99CB45

split-complementary

#45CBBA #CB4599 #CB7745

monochromatic

#21756A #2EA596 #45CBBA #75D8CC #A5E6DD

Accessibility & contrast

On white

2.00

#45CBBA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.50

#45CBBA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45CBBA

10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45CBBA	#FFFFFF	#000000	##000000
##45CBBA	1.00	2.00	10.50	10.50
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.50	21.00	1.00	1.00
##000000	10.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2C0B9

Deuteranopia (green-blind)

#AEB1BC

Tritanopia (blue-blind)

#00CFC6

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #45cbba;
/* rgb */ color: rgb(69, 203, 186);
/* oklch */ color: oklch(76.6% 0.117 183.1);

Tailwind

colors: {
  custom: {
    50: '#89dbce',
    500: '#45cbba',
    950: '#000000',
  },
}

SCSS

$custom: #45cbba;
$custom-light: #89dbce;
$custom-dark: #000000;

JSON

{
  "hex": "#45cbba",
  "rgb": {
    "r": 69,
    "g": 203,
    "b": 186
  },
  "hsl": {
    "h": 172.388,
    "s": 56.303,
    "l": 53.333
  },
  "oklch": {
    "l": 0.76575,
    "c": 0.11726,
    "h": 183.1
  },
  "luminance": 0.47522
}

Semantic roles & 50–950 ramp

primary

#45CBBA

secondary

#D399A0

accent

#485BE0

background

#F9FDFC

surface

#F1FBF9

border

#CBD4D2

text

#0D1513

muted

#7E8382

Preview Lab

Preview with #45CBBA

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

Preview Lab → · Contrast checker → · Palette generator →