#45C1B2#45C1B2

#45C1B2 is a light, moderate teal. Relative luminance 0.426; OKLCH L 73.9% C 0.111 H 183.8°. Best body text is #000000 at 9.52:1 contrast (WCAG AA passes).

Color values

HEX	#45C1B2
RGB	rgb(69, 193, 178)
HSL	hsl(173, 50%, 51%)
HSV	hsv(173, 64%, 76%)
CMYK	cmyk(64.2%, 0%, 7.8%, 24.3%)
CIE-LAB	lab(71.29, -37.52, -2.53)
CIE-LCH	lch(71.29, 37.61, 183.85°)
OKLab	oklab(73.88% -0.1104 -0.0074)
OKLCH	oklch(73.88% 0.111 183.8)
XYZ	xyz(29.5564, 42.6163, 48.7789)
Luminance	0.4262 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45C1B2 #C14554

analogous

#45C174 #45C1B2 #4592C1

triadic

#45C1B2 #B245C1 #C1B245

tetradic

#45C1B2 #7445C1 #C14554 #92C145

square

#45C1B2 #7445C1 #C14554 #92C145

split-complementary

#45C1B2 #C14592 #C17445

monochromatic

#236960 #32978A #45C1B2 #73D0C5 #A1E0D8

Accessibility & contrast

On white

2.21

#45C1B2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.52

#45C1B2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45C1B2

9.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45C1B2	#FFFFFF	#000000	##000000
##45C1B2	1.00	2.21	9.52	9.52
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.52	21.00	1.00	1.00
##000000	9.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8B6B2

Deuteranopia (green-blind)

#A6A9B3

Tritanopia (blue-blind)

#00C5BC

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #45c1b2;
/* rgb */ color: rgb(69, 193, 178);
/* oklch */ color: oklch(73.9% 0.111 183.8);

Tailwind

colors: {
  custom: {
    50: '#87d4c9',
    500: '#45c1b2',
    950: '#000000',
  },
}

SCSS

$custom: #45c1b2;
$custom-light: #87d4c9;
$custom-dark: #000000;

JSON

{
  "hex": "#45c1b2",
  "rgb": {
    "r": 69,
    "g": 193,
    "b": 178
  },
  "hsl": {
    "h": 172.742,
    "s": 50,
    "l": 51.373
  },
  "oklch": {
    "l": 0.73879,
    "c": 0.11063,
    "h": 183.8
  },
  "luminance": 0.42619
}

Semantic roles & 50–950 ramp

primary

#45C1B2

secondary

#CC969C

accent

#4E5FDA

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0D1413

muted

#7D8382

Preview Lab

Preview with #45C1B2

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

Preview Lab → · Contrast checker → · Palette generator →