#45CBE1#45CBE1

#45CBE1 is a light, moderate teal. Relative luminance 0.494; OKLCH L 77.9% C 0.117 H 210.7°. Best body text is #000000 at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#45CBE1
RGB	rgb(69, 203, 225)
HSL	hsl(188, 72%, 58%)
HSV	hsv(188, 69%, 88%)
CMYK	cmyk(69.3%, 9.8%, 0%, 11.8%)
CIE-LAB	lab(75.71, -28.90, -21.44)
CIE-LCH	lch(75.71, 35.99, 216.57°)
OKLab	oklab(77.93% -0.1005 -0.0596)
OKLCH	oklch(77.93% 0.117 210.7)
XYZ	xyz(37.3950, 49.4090, 78.7856)
Luminance	0.4941 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45CBE1 #E15B45

analogous

#45E1A9 #45CBE1 #457DE1

triadic

#45CBE1 #E145CB #CBE145

tetradic

#45CBE1 #A945E1 #E15B45 #7DE145

square

#45CBE1 #A945E1 #E15B45 #7DE145

split-complementary

#45CBE1 #E1457D #E1A945

monochromatic

#188294 #20B1C8 #45CBE1 #7ADAE9 #AEE8F2

Accessibility & contrast

On white

1.93

#45CBE1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.88

#45CBE1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45CBE1

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45CBE1	#FFFFFF	#000000	##000000
##45CBE1	1.00	1.93	10.88	10.88
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.88	21.00	1.00	1.00
##000000	10.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9C4E2

Deuteranopia (green-blind)

#A3B4E1

Tritanopia (blue-blind)

#00D5D2

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #45cbe1;
/* rgb */ color: rgb(69, 203, 225);
/* oklch */ color: oklch(77.9% 0.117 210.7);

Tailwind

colors: {
  custom: {
    50: '#8ddbea',
    500: '#45cbe1',
    950: '#000000',
  },
}

SCSS

$custom: #45cbe1;
$custom-light: #8ddbea;
$custom-dark: #000000;

JSON

{
  "hex": "#45cbe1",
  "rgb": {
    "r": 69,
    "g": 203,
    "b": 225
  },
  "hsl": {
    "h": 188.462,
    "s": 72.222,
    "l": 57.647
  },
  "oklch": {
    "l": 0.77928,
    "c": 0.11687,
    "h": 210.7
  },
  "luminance": 0.49413
}

Semantic roles & 50–950 ramp

primary

#45CBE1

secondary

#E0AAA2

accent

#5339EF

background

#F9FDFE

surface

#F2FBFD

border

#CCD4D5

text

#0E1516

muted

#7E8384

Preview Lab

Preview with #45CBE1

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

Preview Lab → · Contrast checker → · Palette generator →