#45BBD1#45BBD1

#45BBD1 is a light, moderate teal. Relative luminance 0.414; OKLCH L 73.5% C 0.108 H 212.4°. Best body text is #000000 at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#45BBD1
RGB	rgb(69, 187, 209)
HSL	hsl(189, 60%, 55%)
HSV	hsv(189, 67%, 82%)
CMYK	cmyk(67%, 10.5%, 0%, 18%)
CIE-LAB	lab(70.46, -25.82, -20.73)
CIE-LCH	lch(70.46, 33.11, 218.76°)
OKLab	oklab(73.52% -0.091 -0.0576)
OKLCH	oklch(73.52% 0.108 212.4)
XYZ	xyz(31.7284, 41.4058, 66.6292)
Luminance	0.4141 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45BBD1 #D15B45

analogous

#45D1A1 #45BBD1 #4575D1

triadic

#45BBD1 #D145BB #BBD145

tetradic

#45BBD1 #A145D1 #D15B45 #75D145

square

#45BBD1 #A145D1 #D15B45 #75D145

split-complementary

#45BBD1 #D14575 #D1A145

monochromatic

#1F6E7D #2B99AE #45BBD1 #76CDDD #A7DFE9

Accessibility & contrast

On white

2.26

#45BBD1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.28

#45BBD1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45BBD1

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45BBD1	#FFFFFF	#000000	##000000
##45BBD1	1.00	2.26	9.28	9.28
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.28	21.00	1.00	1.00
##000000	9.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAB5D2

Deuteranopia (green-blind)

#96A6D1

Tritanopia (blue-blind)

#00C4C2

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #45bbd1;
/* rgb */ color: rgb(69, 187, 209);
/* oklch */ color: oklch(73.5% 0.108 212.4);

Tailwind

colors: {
  custom: {
    50: '#89cfdf',
    500: '#45bbd1',
    950: '#000000',
  },
}

SCSS

$custom: #45bbd1;
$custom-light: #89cfdf;
$custom-dark: #000000;

JSON

{
  "hex": "#45bbd1",
  "rgb": {
    "r": 69,
    "g": 187,
    "b": 209
  },
  "hsl": {
    "h": 189.429,
    "s": 60.345,
    "l": 54.51
  },
  "oklch": {
    "l": 0.73522,
    "c": 0.10769,
    "h": 212.4
  },
  "luminance": 0.41409
}

Semantic roles & 50–950 ramp

primary

#45BBD1

secondary

#D7A59B

accent

#5D44E3

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1415

muted

#7E8283

Preview Lab

Preview with #45BBD1

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

Preview Lab → · Contrast checker → · Palette generator →