#45C0CF#45C0CF

#45C0CF is a light, moderate teal. Relative luminance 0.435; OKLCH L 74.6% C 0.108 H 206.6°. Best body text is #000000 at 9.69:1 contrast (WCAG AA passes).

Color values

HEX	#45C0CF
RGB	rgb(69, 192, 207)
HSL	hsl(187, 59%, 54%)
HSV	hsv(187, 67%, 81%)
CMYK	cmyk(66.7%, 7.2%, 0%, 18.8%)
CIE-LAB	lab(71.87, -28.89, -17.50)
CIE-LCH	lch(71.87, 33.78, 211.20°)
OKLab	oklab(74.64% -0.0968 -0.0486)
OKLCH	oklch(74.64% 0.108 206.6)
XYZ	xyz(32.5615, 43.4658, 65.6931)
Luminance	0.4347 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45C0CF #CF5445

analogous

#45CF99 #45C0CF #457BCF

triadic

#45C0CF #CF45C0 #C0CF45

tetradic

#45C0CF #9945CF #CF5445 #7BCF45

square

#45C0CF #9945CF #CF5445 #7BCF45

split-complementary

#45C0CF #CF457B #CF9945

monochromatic

#20707A #2C9DAB #45C0CF #76D0DC #A6E1E8

Accessibility & contrast

On white

2.17

#45C0CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.69

#45C0CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45C0CF

9.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45C0CF	#FFFFFF	#000000	##000000
##45C0CF	1.00	2.17	9.69	9.69
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.69	21.00	1.00	1.00
##000000	9.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0B9D0

Deuteranopia (green-blind)

#9CAACF

Tritanopia (blue-blind)

#00C8C4

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #45c0cf;
/* rgb */ color: rgb(69, 192, 207);
/* oklch */ color: oklch(74.6% 0.108 206.6);

Tailwind

colors: {
  custom: {
    50: '#8ad3dd',
    500: '#45c0cf',
    950: '#000000',
  },
}

SCSS

$custom: #45c0cf;
$custom-light: #8ad3dd;
$custom-dark: #000000;

JSON

{
  "hex": "#45c0cf",
  "rgb": {
    "r": 69,
    "g": 192,
    "b": 207
  },
  "hsl": {
    "h": 186.522,
    "s": 58.974,
    "l": 54.118
  },
  "oklch": {
    "l": 0.74636,
    "c": 0.10832,
    "h": 206.6
  },
  "luminance": 0.43469
}

Semantic roles & 50–950 ramp

primary

#45C0CF

secondary

#D5A19B

accent

#5746E2

background

#F9FDFD

surface

#F1FAFB

border

#CBD3D4

text

#0D1415

muted

#7E8383

Preview Lab

Preview with #45C0CF

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

Preview Lab → · Contrast checker → · Palette generator →