#45E9F2#45E9F2

#45E9F2 is a very light, vivid teal. Relative luminance 0.660; OKLCH L 85.6% C 0.131 H 200.5°. Best body text is #000000 at 14.19:1 contrast (WCAG AA passes).

Color values

HEX	#45E9F2
RGB	rgb(69, 233, 242)
HSL	hsl(183, 87%, 61%)
HSV	hsv(183, 71%, 95%)
CMYK	cmyk(71.5%, 3.7%, 0%, 5.1%)
CIE-LAB	lab(84.97, -38.12, -16.49)
CIE-LCH	lch(84.97, 41.53, 203.40°)
OKLab	oklab(85.6% -0.1225 -0.0458)
OKLCH	oklch(85.6% 0.131 200.5)
XYZ	xyz(47.6130, 65.9482, 94.2071)
Luminance	0.6595 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45E9F2 #F24E45

analogous

#45F2A4 #45E9F2 #4592F2

triadic

#45E9F2 #F245E9 #E9F245

tetradic

#45E9F2 #A445F2 #F24E45 #92F245

square

#45E9F2 #A445F2 #F24E45 #92F245

split-complementary

#45E9F2 #F24592 #F2A445

monochromatic

#0CA8B0 #10DEE9 #45E9F2 #7EF0F6 #B7F7FA

Accessibility & contrast

On white

1.48

#45E9F2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.19

#45E9F2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45E9F2

14.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45E9F2	#FFFFFF	#000000	##000000
##45E9F2	1.00	1.48	14.19	14.19
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.19	21.00	1.00	1.00
##000000	14.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8DFF3

Deuteranopia (green-blind)

#BFCCF3

Tritanopia (blue-blind)

#00F2EB

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #45e9f2;
/* rgb */ color: rgb(69, 233, 242);
/* oklch */ color: oklch(85.6% 0.131 200.5);

Tailwind

colors: {
  custom: {
    50: '#91f0f6',
    500: '#45e9f2',
    950: '#000000',
  },
}

SCSS

$custom: #45e9f2;
$custom-light: #91f0f6;
$custom-dark: #000000;

JSON

{
  "hex": "#45e9f2",
  "rgb": {
    "r": 69,
    "g": 233,
    "b": 242
  },
  "hsl": {
    "h": 183.121,
    "s": 86.935,
    "l": 60.98
  },
  "oklch": {
    "l": 0.85596,
    "c": 0.13081,
    "h": 200.5
  },
  "luminance": 0.65954
}

Semantic roles & 50–950 ramp

primary

#45E9F2

secondary

#B0322B

accent

#0E02E3

background

#FCFFFF

surface

#F5FEFE

border

#CFD6D6

text

#0F1617

muted

#808585

Preview Lab

Preview with #45E9F2

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

Preview Lab → · Contrast checker → · Palette generator →