#45BBB0#45BBB0

#45BBB0 is a light, moderate teal. Relative luminance 0.399; OKLCH L 72.3% C 0.106 H 186.4°. Best body text is #000000 at 8.99:1 contrast (WCAG AA passes).

Color values

HEX	#45BBB0
RGB	rgb(69, 187, 176)
HSL	hsl(174, 46%, 50%)
HSV	hsv(174, 63%, 73%)
CMYK	cmyk(63.1%, 0%, 5.9%, 26.7%)
CIE-LAB	lab(69.42, -35.29, -4.18)
CIE-LCH	lch(69.42, 35.54, 186.76°)
OKLab	oklab(72.34% -0.105 -0.0119)
OKLCH	oklch(72.34% 0.106 186.4)
XYZ	xyz(28.0575, 39.9374, 47.2959)
Luminance	0.3994 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45BBB0 #BB4550

analogous

#45BB75 #45BBB0 #458BBB

triadic

#45BBB0 #B045BB #BBB045

tetradic

#45BBB0 #7545BB #BB4550 #8BBB45

square

#45BBB0 #7545BB #BB4550 #8BBB45

split-complementary

#45BBB0 #BB458B #BB7545

monochromatic

#24625C #348F86 #45BBB0 #72CBC3 #9FDCD6

Accessibility & contrast

On white

2.34

#45BBB0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.99

#45BBB0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45BBB0

8.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45BBB0	#FFFFFF	#000000	##000000
##45BBB0	1.00	2.34	8.99	8.99
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.99	21.00	1.00	1.00
##000000	8.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2B1B0

Deuteranopia (green-blind)

#A0A4B1

Tritanopia (blue-blind)

#00BFB7

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #45bbb0;
/* rgb */ color: rgb(69, 187, 176);
/* oklch */ color: oklch(72.3% 0.106 186.4);

Tailwind

colors: {
  custom: {
    50: '#87d0c7',
    500: '#45bbb0',
    950: '#000000',
  },
}

SCSS

$custom: #45bbb0;
$custom-light: #87d0c7;
$custom-dark: #000000;

JSON

{
  "hex": "#45bbb0",
  "rgb": {
    "r": 69,
    "g": 187,
    "b": 176
  },
  "hsl": {
    "h": 174.407,
    "s": 46.457,
    "l": 50.196
  },
  "oklch": {
    "l": 0.72343,
    "c": 0.10568,
    "h": 186.4
  },
  "luminance": 0.3994
}

Semantic roles & 50–950 ramp

primary

#45BBB0

secondary

#C89498

accent

#525ED6

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1413

muted

#7D8282

Preview Lab

Preview with #45BBB0

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

Preview Lab → · Contrast checker → · Palette generator →