#45B0BF#45B0BF

#45B0BF is a light, moderate teal. Relative luminance 0.361; OKLCH L 70.2% C 0.099 H 208.1°. Best body text is #000000 at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#45B0BF
RGB	rgb(69, 176, 191)
HSL	hsl(187, 49%, 51%)
HSV	hsv(187, 64%, 75%)
CMYK	cmyk(63.9%, 7.9%, 0%, 25.1%)
CIE-LAB	lab(66.58, -25.72, -16.71)
CIE-LCH	lch(66.58, 30.67, 213.02°)
OKLab	oklab(70.19% -0.0869 -0.0464)
OKLCH	oklch(70.19% 0.099 208.1)
XYZ	xyz(27.3796, 36.0745, 54.8002)
Luminance	0.3608 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B0BF #BF5445

analogous

#45BF91 #45B0BF #4573BF

triadic

#45B0BF #BF45B0 #B0BF45

tetradic

#45B0BF #9145BF #BF5445 #73BF45

square

#45B0BF #9145BF #BF5445 #73BF45

split-complementary

#45B0BF #BF4573 #BF9145

monochromatic

#235E66 #338894 #45B0BF #73C3CF #A0D7DE

Accessibility & contrast

On white

2.56

#45B0BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.22

#45B0BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B0BF

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B0BF	#FFFFFF	#000000	##000000
##45B0BF	1.00	2.56	8.22	8.22
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.22	21.00	1.00	1.00
##000000	8.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2AAC0

Deuteranopia (green-blind)

#8F9CBF

Tritanopia (blue-blind)

#00B7B4

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #45b0bf;
/* rgb */ color: rgb(69, 176, 191);
/* oklch */ color: oklch(70.2% 0.099 208.1);

Tailwind

colors: {
  custom: {
    50: '#87c8d2',
    500: '#45b0bf',
    950: '#000000',
  },
}

SCSS

$custom: #45b0bf;
$custom-light: #87c8d2;
$custom-dark: #000000;

JSON

{
  "hex": "#45b0bf",
  "rgb": {
    "r": 69,
    "g": 176,
    "b": 191
  },
  "hsl": {
    "h": 187.377,
    "s": 48.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.70192,
    "c": 0.09854,
    "h": 208.1
  },
  "luminance": 0.36077
}

Semantic roles & 50–950 ramp

primary

#45B0BF

secondary

#CB9C95

accent

#604FD8

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1314

muted

#7D8282

Preview Lab

Preview with #45B0BF

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

Preview Lab → · Contrast checker → · Palette generator →