#45D3C3#45D3C3
#45D3C3 is a light, vivid teal. Relative luminance 0.518; OKLCH L 78.8% C 0.121 H 184.3°. Best body text is #000000 at 11.36:1 contrast (WCAG AA passes).
Color values
| HEX | #45D3C3 |
|---|---|
| RGB | rgb(69, 211, 195) |
| HSL | hsl(173, 62%, 55%) |
| HSV | hsv(173, 67%, 83%) |
| CMYK | cmyk(67.3%, 0%, 7.6%, 17.3%) |
| CIE-LAB | lab(77.16, -41.13, -3.12) |
| CIE-LCH | lch(77.16, 41.25, 184.34°) |
| OKLab | oklab(78.8% -0.1212 -0.0091) |
| OKLCH | oklch(78.8% 0.122 184.3) |
| XYZ | xyz(35.5942, 51.7898, 59.7397) |
| Luminance | 0.5179 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Turquoise
#40E0D0
ΔE00 3.08
Mediumturquoise
#48D1CC
ΔE00 3.82
Turquoise (survey)
#06C2AC
ΔE00 5.36
Seafoam Blue
#78D1B6
ΔE00 6.15
Tealish
#24BCA8
ΔE00 6.39
Topaz
#13BBAF
ΔE00 6.52
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#45D3C3 #D34555
analogous
#45D37C #45D3C3 #459CD3
triadic
#45D3C3 #C345D3 #D3C345
tetradic
#45D3C3 #7C45D3 #D34555 #9CD345
square
#45D3C3 #7C45D3 #D34555 #9CD345
split-complementary
#45D3C3 #D3459C #D37C45
monochromatic
#1E7F74 #2AB1A2 #45D3C3 #76DFD3 #A8EAE3
Accessibility & contrast
On white
1.85
#45D3C3 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
11.36
#45D3C3 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #45D3C3
11.36:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##45D3C3 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##45D3C3 | 1.00 | 1.85 | 11.36 | 11.36 |
| #FFFFFF | 1.85 | 1.00 | 21.00 | 21.00 |
| #000000 | 11.36 | 21.00 | 1.00 | 1.00 |
| ##000000 | 11.36 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#C9C7C2
Deuteranopia (green-blind)
#B4B8C5
Tritanopia (blue-blind)
#00D7CE
Achromatopsia (no color)
#BEBEBE
Design tokens & code
CSS
--color: #45d3c3; /* rgb */ color: rgb(69, 211, 195); /* oklch */ color: oklch(78.8% 0.121 184.3);
Tailwind
colors: {
custom: {
50: '#8be1d5',
500: '#45d3c3',
950: '#000000',
},
}SCSS
$custom: #45d3c3; $custom-light: #8be1d5; $custom-dark: #000000;
JSON
{
"hex": "#45d3c3",
"rgb": {
"r": 69,
"g": 211,
"b": 195
},
"hsl": {
"h": 173.239,
"s": 61.739,
"l": 54.902
},
"oklch": {
"l": 0.788,
"c": 0.1215,
"h": 184.3
},
"luminance": 0.51794
}Semantic roles & 50–950 ramp
primary
#45D3C3
secondary
#87353F
accent
#4355E5
background
#FCFEFE
surface
#F4FCFB
border
#CED5D4
text
#0D1514
muted
#7F8483