#45E9F0#45E9F0

#45E9F0 is a very light, vivid teal. Relative luminance 0.658; OKLCH L 85.5% C 0.131 H 199.3°. Best body text is #000000 at 14.17:1 contrast (WCAG AA passes).

Color values

HEX	#45E9F0
RGB	rgb(69, 233, 240)
HSL	hsl(182, 85%, 61%)
HSV	hsv(182, 71%, 94%)
CMYK	cmyk(71.3%, 2.9%, 0%, 5.9%)
CIE-LAB	lab(84.91, -38.69, -15.53)
CIE-LCH	lch(84.91, 41.69, 201.87°)
OKLab	oklab(85.53% -0.1233 -0.0431)
OKLCH	oklch(85.53% 0.131 199.3)
XYZ	xyz(47.3143, 65.8287, 92.6338)
Luminance	0.6583 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45E9F0 #F04C45

analogous

#45F0A1 #45E9F0 #4593F0

triadic

#45E9F0 #F045E9 #E9F045

tetradic

#45E9F0 #A145F0 #F04C45 #93F045

square

#45E9F0 #A145F0 #F04C45 #93F045

split-complementary

#45E9F0 #F04593 #F0A145

monochromatic

#0EA6AD #12DDE5 #45E9F0 #7EF0F5 #B6F6F9

Accessibility & contrast

On white

1.48

#45E9F0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.17

#45E9F0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45E9F0

14.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45E9F0	#FFFFFF	#000000	##000000
##45E9F0	1.00	1.48	14.17	14.17
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.17	21.00	1.00	1.00
##000000	14.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8DEF1

Deuteranopia (green-blind)

#C0CCF1

Tritanopia (blue-blind)

#00F1EB

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #45e9f0;
/* rgb */ color: rgb(69, 233, 240);
/* oklch */ color: oklch(85.5% 0.131 199.3);

Tailwind

colors: {
  custom: {
    50: '#91f0f4',
    500: '#45e9f0',
    950: '#000000',
  },
}

SCSS

$custom: #45e9f0;
$custom-light: #91f0f4;
$custom-dark: #000000;

JSON

{
  "hex": "#45e9f0",
  "rgb": {
    "r": 69,
    "g": 233,
    "b": 240
  },
  "hsl": {
    "h": 182.456,
    "s": 85.075,
    "l": 60.588
  },
  "oklch": {
    "l": 0.85526,
    "c": 0.13067,
    "h": 199.3
  },
  "luminance": 0.65834
}

Semantic roles & 50–950 ramp

primary

#45E9F0

secondary

#AD312C

accent

#0D04E2

background

#FCFFFF

surface

#F5FEFE

border

#CFD6D6

text

#0F1617

muted

#808585

Preview Lab

Preview with #45E9F0

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

Preview Lab → · Contrast checker → · Palette generator →