#3AB7CB#3AB7CB
#3AB7CB is a light, moderate teal. Relative luminance 0.391; OKLCH L 72.0% C 0.110 H 210.5°. Best body text is #000000 at 8.82:1 contrast (WCAG AA passes).
Color values
| HEX | #3AB7CB |
|---|---|
| RGB | rgb(58, 183, 203) |
| HSL | hsl(188, 58%, 51%) |
| HSV | hsv(188, 71%, 80%) |
| CMYK | cmyk(71.4%, 9.9%, 0%, 20.4%) |
| CIE-LAB | lab(68.81, -27.19, -19.98) |
| CIE-LCH | lch(68.81, 33.74, 216.31°) |
| OKLab | oklab(72.05% -0.0945 -0.0556) |
| OKLCH | oklch(72.05% 0.11 210.5) |
| XYZ | xyz(29.4533, 39.0749, 62.4783) |
| Luminance | 0.3908 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Turquoise Blue
#06B1C4
ΔE00 2.59
Aqua Blue
#02D8E9
ΔE00 8.70
Darkturquoise
#00CED1
ΔE00 9.11
Bright Sky Blue
#02CCFE
ΔE00 9.57
Neon Blue
#04D9FF
ΔE00 9.58
Cadetblue
#5F9EA0
ΔE00 9.78
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3AB7CB #CB4E3A
analogous
#3ACB96 #3AB7CB #3A6ECB
triadic
#3AB7CB #CB3AB7 #B7CB3A
tetradic
#3AB7CB #963ACB #CB4E3A #6ECB3A
square
#3AB7CB #963ACB #CB4E3A #6ECB3A
split-complementary
#3AB7CB #CB3A6E #CB963A
monochromatic
#1D636E #2A8E9E #3AB7CB #6AC9D8 #9BDAE5
Accessibility & contrast
On white
2.38
#3AB7CB on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.82
#3AB7CB on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #3AB7CB
8.82:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3AB7CB | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##3AB7CB | 1.00 | 2.38 | 8.82 | 8.82 |
| #FFFFFF | 2.38 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.82 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.82 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#A6B0CC
Deuteranopia (green-blind)
#92A1CB
Tritanopia (blue-blind)
#00C0BD
Achromatopsia (no color)
#A8A8A8
Design tokens & code
CSS
--color: #3ab7cb; /* rgb */ color: rgb(58, 183, 203); /* oklch */ color: oklch(72.0% 0.110 210.5);
Tailwind
colors: {
custom: {
50: '#84cdda',
500: '#3ab7cb',
950: '#000000',
},
}SCSS
$custom: #3ab7cb; $custom-light: #84cdda; $custom-dark: #000000;
JSON
{
"hex": "#3ab7cb",
"rgb": {
"r": 58,
"g": 183,
"b": 203
},
"hsl": {
"h": 188.276,
"s": 58.233,
"l": 51.176
},
"oklch": {
"l": 0.72047,
"c": 0.10963,
"h": 210.5
},
"luminance": 0.39078
}Semantic roles & 50–950 ramp
primary
#3AB7CB
secondary
#D09990
accent
#5C46E1
background
#F8FCFD
surface
#F0F9FA
border
#CBD2D3
text
#0C1315
muted
#7D8283