#45C4BB#45C4BB

#45C4BB is a light, moderate teal. Relative luminance 0.443; OKLCH L 74.9% C 0.111 H 188.4°. Best body text is #000000 at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#45C4BB
RGB	rgb(69, 196, 187)
HSL	hsl(176, 52%, 52%)
HSV	hsv(176, 65%, 77%)
CMYK	cmyk(64.8%, 0%, 4.6%, 23.1%)
CIE-LAB	lab(72.45, -36.48, -5.73)
CIE-LCH	lch(72.45, 36.93, 188.93°)
OKLab	oklab(74.9% -0.1095 -0.0161)
OKLCH	oklch(74.9% 0.111 188.4)
XYZ	xyz(31.1597, 44.3295, 53.9183)
Luminance	0.4433 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45C4BB #C4454E

analogous

#45C47C #45C4BB #458EC4

triadic

#45C4BB #BB45C4 #C4BB45

tetradic

#45C4BB #7C45C4 #C4454E #8EC445

square

#45C4BB #7C45C4 #C4454E #8EC445

split-complementary

#45C4BB #C4458E #C47C45

monochromatic

#226C67 #319B93 #45C4BB #73D3CC #A2E1DD

Accessibility & contrast

On white

2.13

#45C4BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.87

#45C4BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45C4BB

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45C4BB	#FFFFFF	#000000	##000000
##45C4BB	1.00	2.13	9.87	9.87
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.87	21.00	1.00	1.00
##000000	9.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BABABB

Deuteranopia (green-blind)

#A6ACBC

Tritanopia (blue-blind)

#00C9C1

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #45c4bb;
/* rgb */ color: rgb(69, 196, 187);
/* oklch */ color: oklch(74.9% 0.111 188.4);

Tailwind

colors: {
  custom: {
    50: '#88d6cf',
    500: '#45c4bb',
    950: '#000000',
  },
}

SCSS

$custom: #45c4bb;
$custom-light: #88d6cf;
$custom-dark: #000000;

JSON

{
  "hex": "#45c4bb",
  "rgb": {
    "r": 69,
    "g": 196,
    "b": 187
  },
  "hsl": {
    "h": 175.748,
    "s": 51.837,
    "l": 51.961
  },
  "oklch": {
    "l": 0.749,
    "c": 0.11065,
    "h": 188.4
  },
  "luminance": 0.44333
}

Semantic roles & 50–950 ramp

primary

#45C4BB

secondary

#CE979B

accent

#4D57DB

background

#F9FDFC

surface

#F1FAF9

border

#CBD3D2

text

#0D1413

muted

#7E8382

Preview Lab

Preview with #45C4BB

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

Preview Lab → · Contrast checker → · Palette generator →