#45F1FF#45F1FF

#45F1FF is a very light, vivid teal. Relative luminance 0.714; OKLCH L 87.9% C 0.136 H 203.2°. Best body text is #000000 at 15.28:1 contrast (WCAG AA passes).

Color values

HEX	#45F1FF
RGB	rgb(69, 241, 255)
HSL	hsl(185, 100%, 64%)
HSV	hsv(185, 73%, 100%)
CMYK	cmyk(72.9%, 5.5%, 0%, 0%)
CIE-LAB	lab(87.67, -38.06, -19.24)
CIE-LCH	lch(87.67, 42.65, 206.82°)
OKLab	oklab(87.92% -0.1248 -0.0535)
OKLCH	oklch(87.92% 0.136 203.2)
XYZ	xyz(51.9515, 71.3895, 105.6299)
Luminance	0.7140 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45F1FF #FF5345

analogous

#45FFB0 #45F1FF #4594FF

triadic

#45F1FF #FF45F1 #F1FF45

tetradic

#45F1FF #B045FF #FF5345 #94FF45

square

#45F1FF #B045FF #FF5345 #94FF45

split-complementary

#45F1FF #FF4594 #FFB045

monochromatic

#00BACA #08ECFF #45F1FF #82F6FF #BFFAFF

Accessibility & contrast

On white

1.37

#45F1FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.28

#45F1FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45F1FF

15.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45F1FF	#FFFFFF	#000000	##000000
##45F1FF	1.00	1.37	15.28	15.28
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.28	21.00	1.00	1.00
##000000	15.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEE7FF

Deuteranopia (green-blind)

#C4D4FF

Tritanopia (blue-blind)

#00FBF5

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #45f1ff;
/* rgb */ color: rgb(69, 241, 255);
/* oklch */ color: oklch(87.9% 0.136 203.2);

Tailwind

colors: {
  custom: {
    50: '#94f6ff',
    500: '#45f1ff',
    950: '#000000',
  },
}

SCSS

$custom: #45f1ff;
$custom-light: #94f6ff;
$custom-dark: #000000;

JSON

{
  "hex": "#45f1ff",
  "rgb": {
    "r": 69,
    "g": 241,
    "b": 255
  },
  "hsl": {
    "h": 184.516,
    "s": 100,
    "l": 63.529
  },
  "oklch": {
    "l": 0.87919,
    "c": 0.13573,
    "h": 203.2
  },
  "luminance": 0.71396
}

Semantic roles & 50–950 ramp

primary

#45F1FF

secondary

#C52F23

accent

#1100E6

background

#FCFFFF

surface

#F5FEFF

border

#CFD6D7

text

#0F1718

muted

#808586

Preview Lab

Preview with #45F1FF

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

Preview Lab → · Contrast checker → · Palette generator →