#45D5B3#45D5B3

#45D5B3 is a light, vivid teal. Relative luminance 0.521; OKLCH L 78.8% C 0.131 H 173.7°. Best body text is #000000 at 11.42:1 contrast (WCAG AA passes).

Color values

HEX	#45D5B3
RGB	rgb(69, 213, 179)
HSL	hsl(166, 63%, 55%)
HSV	hsv(166, 68%, 84%)
CMYK	cmyk(67.6%, 0%, 16%, 16.5%)
CIE-LAB	lab(77.34, -46.08, 5.73)
CIE-LCH	lch(77.34, 46.44, 172.91°)
OKLab	oklab(78.82% -0.1304 0.0145)
OKLCH	oklch(78.82% 0.131 173.7)
XYZ	xyz(34.3811, 52.1045, 50.8843)
Luminance	0.5211 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45D5B3 #D54567

analogous

#45D56B #45D5B3 #45AFD5

triadic

#45D5B3 #B345D5 #D5B345

tetradic

#45D5B3 #6B45D5 #D54567 #AFD545

square

#45D5B3 #6B45D5 #D54567 #AFD545

split-complementary

#45D5B3 #D545AF #D56B45

monochromatic

#1D826A #29B493 #45D5B3 #77E0C7 #A9ECDC

Accessibility & contrast

On white

1.84

#45D5B3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.42

#45D5B3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45D5B3

11.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45D5B3	#FFFFFF	#000000	##000000
##45D5B3	1.00	1.84	11.42	11.42
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.42	21.00	1.00	1.00
##000000	11.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEC8B1

Deuteranopia (green-blind)

#BAB9B5

Tritanopia (blue-blind)

#00D7CB

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #45d5b3;
/* rgb */ color: rgb(69, 213, 179);
/* oklch */ color: oklch(78.8% 0.131 173.7);

Tailwind

colors: {
  custom: {
    50: '#8ae3c9',
    500: '#45d5b3',
    950: '#000000',
  },
}

SCSS

$custom: #45d5b3;
$custom-light: #8ae3c9;
$custom-dark: #000000;

JSON

{
  "hex": "#45d5b3",
  "rgb": {
    "r": 69,
    "g": 213,
    "b": 179
  },
  "hsl": {
    "h": 165.833,
    "s": 63.158,
    "l": 55.294
  },
  "oklch": {
    "l": 0.78817,
    "c": 0.13119,
    "h": 173.7
  },
  "luminance": 0.52108
}

Semantic roles & 50–950 ramp

primary

#45D5B3

secondary

#893549

accent

#4268E6

background

#FCFEFD

surface

#F4FCF9

border

#CED5D2

text

#0D1513

muted

#7F8482

Preview Lab

Preview with #45D5B3

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

Preview Lab → · Contrast checker → · Palette generator →