#45C3BB#45C3BB

#45C3BB is a light, moderate teal. Relative luminance 0.439; OKLCH L 74.7% C 0.110 H 189.1°. Best body text is #000000 at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#45C3BB
RGB	rgb(69, 195, 187)
HSL	hsl(176, 51%, 52%)
HSV	hsv(176, 65%, 76%)
CMYK	cmyk(64.6%, 0%, 4.1%, 23.5%)
CIE-LAB	lab(72.15, -36.02, -6.18)
CIE-LCH	lch(72.15, 36.54, 189.73°)
OKLab	oklab(74.66% -0.1084 -0.0173)
OKLCH	oklch(74.66% 0.11 189.1)
XYZ	xyz(30.9349, 43.8799, 53.8434)
Luminance	0.4388 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45C3BB #C3454D

analogous

#45C37C #45C3BB #458CC3

triadic

#45C3BB #BB45C3 #C3BB45

tetradic

#45C3BB #7C45C3 #C3454D #8CC345

square

#45C3BB #7C45C3 #C3454D #8CC345

split-complementary

#45C3BB #C3458C #C37C45

monochromatic

#236B66 #319993 #45C3BB #73D2CC #A2E1DD

Accessibility & contrast

On white

2.15

#45C3BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.78

#45C3BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45C3BB

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45C3BB	#FFFFFF	#000000	##000000
##45C3BB	1.00	2.15	9.78	9.78
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.78	21.00	1.00	1.00
##000000	9.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8B9BB

Deuteranopia (green-blind)

#A5ABBC

Tritanopia (blue-blind)

#00C8C0

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #45c3bb;
/* rgb */ color: rgb(69, 195, 187);
/* oklch */ color: oklch(74.7% 0.110 189.1);

Tailwind

colors: {
  custom: {
    50: '#88d5cf',
    500: '#45c3bb',
    950: '#000000',
  },
}

SCSS

$custom: #45c3bb;
$custom-light: #88d5cf;
$custom-dark: #000000;

JSON

{
  "hex": "#45c3bb",
  "rgb": {
    "r": 69,
    "g": 195,
    "b": 187
  },
  "hsl": {
    "h": 176.19,
    "s": 51.22,
    "l": 51.765
  },
  "oklch": {
    "l": 0.74657,
    "c": 0.10981,
    "h": 189.1
  },
  "luminance": 0.43883
}

Semantic roles & 50–950 ramp

primary

#45C3BB

secondary

#CE969A

accent

#4D56DB

background

#F9FDFC

surface

#F1FAF9

border

#CBD3D2

text

#0D1413

muted

#7E8382

Preview Lab

Preview with #45C3BB

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

Preview Lab → · Contrast checker → · Palette generator →