#45C1CF#45C1CF

#45C1CF is a light, moderate teal. Relative luminance 0.439; OKLCH L 74.9% C 0.109 H 205.8°. Best body text is #000000 at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#45C1CF
RGB	rgb(69, 193, 207)
HSL	hsl(186, 59%, 54%)
HSV	hsv(186, 67%, 81%)
CMYK	cmyk(66.7%, 6.8%, 0%, 18.8%)
CIE-LAB	lab(72.17, -29.38, -17.05)
CIE-LCH	lch(72.17, 33.97, 210.13°)
OKLab	oklab(74.88% -0.0978 -0.0473)
OKLCH	oklch(74.88% 0.109 205.8)
XYZ	xyz(32.7819, 43.9065, 65.7665)
Luminance	0.4391 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45C1CF #CF5345

analogous

#45CF98 #45C1CF #457CCF

triadic

#45C1CF #CF45C1 #C1CF45

tetradic

#45C1CF #9845CF #CF5345 #7CCF45

square

#45C1CF #9845CF #CF5345 #7CCF45

split-complementary

#45C1CF #CF457C #CF9845

monochromatic

#20717A #2C9EAB #45C1CF #76D1DC #A6E1E8

Accessibility & contrast

On white

2.15

#45C1CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.78

#45C1CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45C1CF

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45C1CF	#FFFFFF	#000000	##000000
##45C1CF	1.00	2.15	9.78	9.78
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.78	21.00	1.00	1.00
##000000	9.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2B9D0

Deuteranopia (green-blind)

#9DABCF

Tritanopia (blue-blind)

#00C9C5

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #45c1cf;
/* rgb */ color: rgb(69, 193, 207);
/* oklch */ color: oklch(74.9% 0.109 205.8);

Tailwind

colors: {
  custom: {
    50: '#8ad4dd',
    500: '#45c1cf',
    950: '#000000',
  },
}

SCSS

$custom: #45c1cf;
$custom-light: #8ad4dd;
$custom-dark: #000000;

JSON

{
  "hex": "#45c1cf",
  "rgb": {
    "r": 69,
    "g": 193,
    "b": 207
  },
  "hsl": {
    "h": 186.087,
    "s": 58.974,
    "l": 54.118
  },
  "oklch": {
    "l": 0.74875,
    "c": 0.10868,
    "h": 205.8
  },
  "luminance": 0.4391
}

Semantic roles & 50–950 ramp

primary

#45C1CF

secondary

#D5A19B

accent

#5646E2

background

#F9FDFD

surface

#F1FAFB

border

#CBD3D4

text

#0D1415

muted

#7E8383

Preview Lab

Preview with #45C1CF

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

Preview Lab → · Contrast checker → · Palette generator →