#45C1BB#45C1BB

#45C1BB is a light, moderate teal. Relative luminance 0.430; OKLCH L 74.2% C 0.108 H 190.5°. Best body text is #000000 at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#45C1BB
RGB	rgb(69, 193, 187)
HSL	hsl(177, 50%, 51%)
HSV	hsv(177, 64%, 76%)
CMYK	cmyk(64.2%, 0%, 3.1%, 24.3%)
CIE-LAB	lab(71.55, -35.09, -7.07)
CIE-LCH	lch(71.55, 35.79, 191.39°)
OKLab	oklab(74.17% -0.1064 -0.0197)
OKLCH	oklch(74.17% 0.108 190.5)
XYZ	xyz(30.4898, 42.9896, 53.6950)
Luminance	0.4299 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45C1BB #C1454B

analogous

#45C17D #45C1BB #4589C1

triadic

#45C1BB #BB45C1 #C1BB45

tetradic

#45C1BB #7D45C1 #C1454B #89C145

square

#45C1BB #7D45C1 #C1454B #89C145

split-complementary

#45C1BB #C14589 #C17D45

monochromatic

#236965 #329792 #45C1BB #73D0CC #A1E0DD

Accessibility & contrast

On white

2.19

#45C1BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.60

#45C1BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45C1BB

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45C1BB	#FFFFFF	#000000	##000000
##45C1BB	1.00	2.19	9.60	9.60
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.60	21.00	1.00	1.00
##000000	9.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6B7BB

Deuteranopia (green-blind)

#A3A9BC

Tritanopia (blue-blind)

#00C6BF

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #45c1bb;
/* rgb */ color: rgb(69, 193, 187);
/* oklch */ color: oklch(74.2% 0.108 190.5);

Tailwind

colors: {
  custom: {
    50: '#88d4cf',
    500: '#45c1bb',
    950: '#000000',
  },
}

SCSS

$custom: #45c1bb;
$custom-light: #88d4cf;
$custom-dark: #000000;

JSON

{
  "hex": "#45c1bb",
  "rgb": {
    "r": 69,
    "g": 193,
    "b": 187
  },
  "hsl": {
    "h": 177.097,
    "s": 50,
    "l": 51.373
  },
  "oklch": {
    "l": 0.7417,
    "c": 0.10818,
    "h": 190.5
  },
  "luminance": 0.42993
}

Semantic roles & 50–950 ramp

primary

#45C1BB

secondary

#CC9698

accent

#4E55DA

background

#F9FDFC

surface

#F1FAF9

border

#CBD3D2

text

#0D1413

muted

#7E8382

Preview Lab

Preview with #45C1BB

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

Preview Lab → · Contrast checker → · Palette generator →