#45D9CF#45D9CF

#45D9CF is a light, vivid teal. Relative luminance 0.554; OKLCH L 80.6% C 0.123 H 188.4°. Best body text is #000000 at 12.08:1 contrast (WCAG AA passes).

Color values

HEX	#45D9CF
RGB	rgb(69, 217, 207)
HSL	hsl(176, 66%, 56%)
HSV	hsv(176, 68%, 85%)
CMYK	cmyk(68.2%, 0%, 4.6%, 14.9%)
CIE-LAB	lab(79.27, -40.60, -6.43)
CIE-LCH	lch(79.27, 41.11, 189.00°)
OKLab	oklab(80.63% -0.1218 -0.0181)
OKLCH	oklch(80.63% 0.123 188.4)
XYZ	xyz(38.5244, 55.3915, 67.6807)
Luminance	0.5540 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45D9CF #D9454F

analogous

#45D985 #45D9CF #4599D9

triadic

#45D9CF #CF45D9 #D9CF45

tetradic

#45D9CF #8545D9 #D9454F #99D945

square

#45D9CF #8545D9 #D9454F #99D945

split-complementary

#45D9CF #D94599 #D98545

monochromatic

#1C8881 #26BBB1 #45D9CF #78E3DC #ABEEE9

Accessibility & contrast

On white

1.74

#45D9CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.08

#45D9CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45D9CF

12.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45D9CF	#FFFFFF	#000000	##000000
##45D9CF	1.00	1.74	12.08	12.08
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.08	21.00	1.00	1.00
##000000	12.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDCECF

Deuteranopia (green-blind)

#B8BED0

Tritanopia (blue-blind)

#00DED6

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #45d9cf;
/* rgb */ color: rgb(69, 217, 207);
/* oklch */ color: oklch(80.6% 0.123 188.4);

Tailwind

colors: {
  custom: {
    50: '#8de5dd',
    500: '#45d9cf',
    950: '#000000',
  },
}

SCSS

$custom: #45d9cf;
$custom-light: #8de5dd;
$custom-dark: #000000;

JSON

{
  "hex": "#45d9cf",
  "rgb": {
    "r": 69,
    "g": 217,
    "b": 207
  },
  "hsl": {
    "h": 175.946,
    "s": 66.071,
    "l": 56.078
  },
  "oklch": {
    "l": 0.80627,
    "c": 0.12318,
    "h": 188.4
  },
  "luminance": 0.55396
}

Semantic roles & 50–950 ramp

primary

#45D9CF

secondary

#8E343A

accent

#3F4AE9

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1615

muted

#7F8484

Preview Lab

Preview with #45D9CF

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

Preview Lab → · Contrast checker → · Palette generator →