#45A4B1#45A4B1

#45A4B1 is a light, moderate teal. Relative luminance 0.310; OKLCH L 66.8% C 0.090 H 207.6°. Best body text is #000000 at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#45A4B1
RGB	rgb(69, 164, 177)
HSL	hsl(187, 44%, 48%)
HSV	hsv(187, 61%, 69%)
CMYK	cmyk(61%, 7.3%, 0%, 30.6%)
CIE-LAB	lab(62.50, -23.81, -15.08)
CIE-LCH	lch(62.50, 28.18, 212.34°)
OKLab	oklab(66.75% -0.08 -0.0418)
OKLCH	oklch(66.75% 0.09 207.6)
XYZ	xyz(23.6622, 30.9880, 46.3207)
Luminance	0.3099 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45A4B1 #B15245

analogous

#45B188 #45A4B1 #456EB1

triadic

#45A4B1 #B145A4 #A4B145

tetradic

#45A4B1 #8845B1 #B15245 #6EB145

square

#45A4B1 #8845B1 #B15245 #6EB145

split-complementary

#45A4B1 #B1456E #B18845

monochromatic

#235259 #347B85 #45A4B1 #6DBBC6 #99D0D7

Accessibility & contrast

On white

2.92

#45A4B1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.20

#45A4B1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45A4B1

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45A4B1	#FFFFFF	#000000	##000000
##45A4B1	1.00	2.92	7.20	7.20
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.20	21.00	1.00	1.00
##000000	7.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#979EB2

Deuteranopia (green-blind)

#8792B1

Tritanopia (blue-blind)

#00ABA8

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #45a4b1;
/* rgb */ color: rgb(69, 164, 177);
/* oklch */ color: oklch(66.8% 0.090 207.6);

Tailwind

colors: {
  custom: {
    50: '#84bfc8',
    500: '#45a4b1',
    950: '#000000',
  },
}

SCSS

$custom: #45a4b1;
$custom-light: #84bfc8;
$custom-dark: #000000;

JSON

{
  "hex": "#45a4b1",
  "rgb": {
    "r": 69,
    "g": 164,
    "b": 177
  },
  "hsl": {
    "h": 187.222,
    "s": 43.902,
    "l": 48.235
  },
  "oklch": {
    "l": 0.66752,
    "c": 0.09023,
    "h": 207.6
  },
  "luminance": 0.3099
}

Semantic roles & 50–950 ramp

primary

#45A4B1

secondary

#C3958E

accent

#6454D4

background

#F8FBFC

surface

#F0F7F8

border

#CBD0D1

text

#0C1213

muted

#7D8182

Preview Lab

Preview with #45A4B1

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

Preview Lab → · Contrast checker → · Palette generator →