#45ECF0#45ECF0

#45ECF0 is a very light, vivid teal. Relative luminance 0.675; OKLCH L 86.2% C 0.132 H 197.4°. Best body text is #000000 at 14.51:1 contrast (WCAG AA passes).

Color values

HEX	#45ECF0
RGB	rgb(69, 236, 240)
HSL	hsl(181, 85%, 61%)
HSV	hsv(181, 71%, 94%)
CMYK	cmyk(71.3%, 1.7%, 0%, 5.9%)
CIE-LAB	lab(85.78, -40.05, -14.23)
CIE-LCH	lch(85.78, 42.50, 199.56°)
OKLab	oklab(86.23% -0.1262 -0.0395)
OKLCH	oklch(86.23% 0.132 197.4)
XYZ	xyz(48.1708, 67.5416, 92.9192)
Luminance	0.6755 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45ECF0 #F04945

analogous

#45F09F #45ECF0 #4596F0

triadic

#45ECF0 #F045EC #ECF045

tetradic

#45ECF0 #9F45F0 #F04945 #96F045

square

#45ECF0 #9F45F0 #F04945 #96F045

split-complementary

#45ECF0 #F04596 #F09F45

monochromatic

#0EA9AD #12E0E5 #45ECF0 #7EF2F5 #B6F8F9

Accessibility & contrast

On white

1.45

#45ECF0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.51

#45ECF0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45ECF0

14.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45ECF0	#FFFFFF	#000000	##000000
##45ECF0	1.00	1.45	14.51	14.51
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.51	21.00	1.00	1.00
##000000	14.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCE1F1

Deuteranopia (green-blind)

#C3CFF1

Tritanopia (blue-blind)

#00F4ED

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #45ecf0;
/* rgb */ color: rgb(69, 236, 240);
/* oklch */ color: oklch(86.2% 0.132 197.4);

Tailwind

colors: {
  custom: {
    50: '#92f2f4',
    500: '#45ecf0',
    950: '#000000',
  },
}

SCSS

$custom: #45ecf0;
$custom-light: #92f2f4;
$custom-dark: #000000;

JSON

{
  "hex": "#45ecf0",
  "rgb": {
    "r": 69,
    "g": 236,
    "b": 240
  },
  "hsl": {
    "h": 181.404,
    "s": 85.075,
    "l": 60.588
  },
  "oklch": {
    "l": 0.8623,
    "c": 0.13224,
    "h": 197.4
  },
  "luminance": 0.67547
}

Semantic roles & 50–950 ramp

primary

#45ECF0

secondary

#AD2F2C

accent

#0904E2

background

#FCFFFF

surface

#F5FEFE

border

#CFD6D6

text

#0F1717

muted

#808585

Preview Lab

Preview with #45ECF0

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

Preview Lab → · Contrast checker → · Palette generator →