#45FFFF#45FFFF

#45FFFF is a very light, vivid teal. Relative luminance 0.800; OKLCH L 91.2% C 0.143 H 194.9°. Best body text is #000000 at 17.00:1 contrast (WCAG AA passes).

Color values

HEX	#45FFFF
RGB	rgb(69, 255, 255)
HSL	hsl(180, 100%, 64%)
HSV	hsv(180, 73%, 100%)
CMYK	cmyk(72.9%, 0%, 0%, 0%)
CIE-LAB	lab(91.68, -44.35, -13.22)
CIE-LCH	lch(91.68, 46.28, 196.60°)
OKLab	oklab(91.17% -0.1378 -0.0368)
OKLCH	oklch(91.17% 0.143 194.9)
XYZ	xyz(56.2559, 79.9984, 107.0647)
Luminance	0.8001 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45FFFF #FF4545

analogous

#45FFA2 #45FFFF #45A2FF

triadic

#45FFFF #FF45FF #FFFF45

tetradic

#45FFFF #A245FF #FF4545 #A2FF45

square

#45FFFF #A245FF #FF4545 #A2FF45

split-complementary

#45FFFF #FF45A2 #FFA245

monochromatic

#00CACA #08FFFF #45FFFF #82FFFF #BFFFFF

Accessibility & contrast

On white

1.24

#45FFFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.00

#45FFFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45FFFF

17.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45FFFF	#FFFFFF	#000000	##000000
##45FFFF	1.00	1.24	17.00	17.00
#FFFFFF	1.24	1.00	21.00	21.00
#000000	17.00	21.00	1.00	1.00
##000000	17.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EEF3FF

Deuteranopia (green-blind)

#D3DFFF

Tritanopia (blue-blind)

#00FFFF

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #45ffff;
/* rgb */ color: rgb(69, 255, 255);
/* oklch */ color: oklch(91.2% 0.143 194.9);

Tailwind

colors: {
  custom: {
    50: '#95ffff',
    500: '#45ffff',
    950: '#000000',
  },
}

SCSS

$custom: #45ffff;
$custom-light: #95ffff;
$custom-dark: #000000;

JSON

{
  "hex": "#45ffff",
  "rgb": {
    "r": 69,
    "g": 255,
    "b": 255
  },
  "hsl": {
    "h": 180,
    "s": 100,
    "l": 63.529
  },
  "oklch": {
    "l": 0.9117,
    "c": 0.14259,
    "h": 194.9
  },
  "luminance": 0.80005
}

Semantic roles & 50–950 ramp

primary

#45FFFF

secondary

#C52323

accent

#0000E6

background

#FCFFFF

surface

#F6FFFF

border

#D0D7D7

text

#0F1818

muted

#808686

Preview Lab

Preview with #45FFFF

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

Preview Lab → · Contrast checker → · Palette generator →