#45D3C5#45D3C5

#45D3C5 is a light, vivid teal. Relative luminance 0.519; OKLCH L 78.9% C 0.121 H 185.6°. Best body text is #000000 at 11.38:1 contrast (WCAG AA passes).

Color values

HEX	#45D3C5
RGB	rgb(69, 211, 197)
HSL	hsl(174, 62%, 55%)
HSV	hsv(174, 67%, 83%)
CMYK	cmyk(67.3%, 0%, 6.6%, 17.3%)
CIE-LAB	lab(77.21, -40.60, -4.11)
CIE-LCH	lch(77.21, 40.81, 185.78°)
OKLab	oklab(78.86% -0.1203 -0.0118)
OKLCH	oklch(78.86% 0.121 185.6)
XYZ	xyz(35.8218, 51.8809, 60.9386)
Luminance	0.5189 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45D3C5 #D34553

analogous

#45D37E #45D3C5 #459AD3

triadic

#45D3C5 #C545D3 #D3C545

tetradic

#45D3C5 #7E45D3 #D34553 #9AD345

square

#45D3C5 #7E45D3 #D34553 #9AD345

split-complementary

#45D3C5 #D3459A #D37E45

monochromatic

#1E7F76 #2AB1A4 #45D3C5 #76DFD4 #A8EAE4

Accessibility & contrast

On white

1.85

#45D3C5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.38

#45D3C5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45D3C5

11.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45D3C5	#FFFFFF	#000000	##000000
##45D3C5	1.00	1.85	11.38	11.38
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.38	21.00	1.00	1.00
##000000	11.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8C8C5

Deuteranopia (green-blind)

#B4B8C7

Tritanopia (blue-blind)

#00D8CE

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #45d3c5;
/* rgb */ color: rgb(69, 211, 197);
/* oklch */ color: oklch(78.9% 0.121 185.6);

Tailwind

colors: {
  custom: {
    50: '#8be1d6',
    500: '#45d3c5',
    950: '#000000',
  },
}

SCSS

$custom: #45d3c5;
$custom-light: #8be1d6;
$custom-dark: #000000;

JSON

{
  "hex": "#45d3c5",
  "rgb": {
    "r": 69,
    "g": 211,
    "b": 197
  },
  "hsl": {
    "h": 174.085,
    "s": 61.739,
    "l": 54.902
  },
  "oklch": {
    "l": 0.78862,
    "c": 0.12084,
    "h": 185.6
  },
  "luminance": 0.51885
}

Semantic roles & 50–950 ramp

primary

#45D3C5

secondary

#87353D

accent

#4353E5

background

#FCFEFE

surface

#F4FCFB

border

#CED5D4

text

#0D1514

muted

#7F8483

Preview Lab

Preview with #45D3C5

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

Preview Lab → · Contrast checker → · Palette generator →