#45B2B7#45B2B7

#45B2B7 is a light, moderate teal. Relative luminance 0.365; OKLCH L 70.4% C 0.098 H 199.4°. Best body text is #000000 at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#45B2B7
RGB	rgb(69, 178, 183)
HSL	hsl(183, 45%, 49%)
HSV	hsv(183, 62%, 72%)
CMYK	cmyk(62.3%, 2.7%, 0%, 28.2%)
CIE-LAB	lab(66.92, -29.05, -11.77)
CIE-LCH	lch(66.92, 31.34, 202.06°)
OKLab	oklab(70.38% -0.0924 -0.0326)
OKLCH	oklch(70.38% 0.098 199.4)
XYZ	xyz(26.9182, 36.5220, 50.4214)
Luminance	0.3653 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B2B7 #B74A45

analogous

#45B783 #45B2B7 #4579B7

triadic

#45B2B7 #B745B2 #B2B745

tetradic

#45B2B7 #8345B7 #B74A45 #79B745

square

#45B2B7 #8345B7 #B74A45 #79B745

split-complementary

#45B2B7 #B74579 #B78345

monochromatic

#235C5E #34878B #45B2B7 #70C5C9 #9DD7DA

Accessibility & contrast

On white

2.53

#45B2B7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.31

#45B2B7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B2B7

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B2B7	#FFFFFF	#000000	##000000
##45B2B7	1.00	2.53	8.31	8.31
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.31	21.00	1.00	1.00
##000000	8.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6AAB8

Deuteranopia (green-blind)

#949DB8

Tritanopia (blue-blind)

#00B8B3

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #45b2b7;
/* rgb */ color: rgb(69, 178, 183);
/* oklch */ color: oklch(70.4% 0.098 199.4);

Tailwind

colors: {
  custom: {
    50: '#86c9cc',
    500: '#45b2b7',
    950: '#000000',
  },
}

SCSS

$custom: #45b2b7;
$custom-light: #86c9cc;
$custom-dark: #000000;

JSON

{
  "hex": "#45b2b7",
  "rgb": {
    "r": 69,
    "g": 178,
    "b": 183
  },
  "hsl": {
    "h": 182.632,
    "s": 45.238,
    "l": 49.412
  },
  "oklch": {
    "l": 0.7038,
    "c": 0.09801,
    "h": 199.4
  },
  "luminance": 0.36525
}

Semantic roles & 50–950 ramp

primary

#45B2B7

secondary

#C69492

accent

#5953D5

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #45B2B7

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

Preview Lab → · Contrast checker → · Palette generator →