#45D3B0#45D3B0

#45D3B0 is a light, vivid teal. Relative luminance 0.510; OKLCH L 78.2% C 0.131 H 172.9°. Best body text is #000000 at 11.20:1 contrast (WCAG AA passes).

Color values

HEX	#45D3B0
RGB	rgb(69, 211, 176)
HSL	hsl(165, 62%, 55%)
HSV	hsv(165, 67%, 83%)
CMYK	cmyk(67.3%, 0%, 16.6%, 17.3%)
CIE-LAB	lab(76.67, -45.97, 6.37)
CIE-LCH	lch(76.67, 46.41, 172.11°)
OKLab	oklab(78.24% -0.1297 0.0161)
OKLCH	oklch(78.24% 0.131 172.9)
XYZ	xyz(33.5810, 50.9846, 49.1371)
Luminance	0.5099 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45D3B0 #D34568

analogous

#45D369 #45D3B0 #45AFD3

triadic

#45D3B0 #B045D3 #D3B045

tetradic

#45D3B0 #6945D3 #D34568 #AFD345

square

#45D3B0 #6945D3 #D34568 #AFD345

split-complementary

#45D3B0 #D345AF #D36945

monochromatic

#1E7F67 #2AB190 #45D3B0 #76DFC5 #A8EADA

Accessibility & contrast

On white

1.88

#45D3B0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.20

#45D3B0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45D3B0

11.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45D3B0	#FFFFFF	#000000	##000000
##45D3B0	1.00	1.88	11.20	11.20
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.20	21.00	1.00	1.00
##000000	11.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCC6AE

Deuteranopia (green-blind)

#B9B7B2

Tritanopia (blue-blind)

#00D5C9

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #45d3b0;
/* rgb */ color: rgb(69, 211, 176);
/* oklch */ color: oklch(78.2% 0.131 172.9);

Tailwind

colors: {
  custom: {
    50: '#8ae1c7',
    500: '#45d3b0',
    950: '#000000',
  },
}

SCSS

$custom: #45d3b0;
$custom-light: #8ae1c7;
$custom-dark: #000000;

JSON

{
  "hex": "#45d3b0",
  "rgb": {
    "r": 69,
    "g": 211,
    "b": 176
  },
  "hsl": {
    "h": 165.211,
    "s": 61.739,
    "l": 54.902
  },
  "oklch": {
    "l": 0.78243,
    "c": 0.13075,
    "h": 172.9
  },
  "luminance": 0.50988
}

Semantic roles & 50–950 ramp

primary

#45D3B0

secondary

#873549

accent

#436BE5

background

#FCFEFD

surface

#F4FCF9

border

#CED5D2

text

#0D1513

muted

#7F8482

Preview Lab

Preview with #45D3B0

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

Preview Lab → · Contrast checker → · Palette generator →