#2CA3B6#2CA3B6
#2CA3B6 is a light, moderate teal. Relative luminance 0.301; OKLCH L 66.0% C 0.104 H 210.8°. Best body text is #000000 at 7.02:1 contrast (WCAG AA passes).
Color values
| HEX | #2CA3B6 |
|---|---|
| RGB | rgb(44, 163, 182) |
| HSL | hsl(188, 61%, 44%) |
| HSV | hsv(188, 76%, 71%) |
| CMYK | cmyk(75.8%, 10.4%, 0%, 28.6%) |
| CIE-LAB | lab(61.74, -25.45, -19.08) |
| CIE-LCH | lch(61.74, 31.81, 216.86°) |
| OKLab | oklab(66.03% -0.0891 -0.0531) |
| OKLCH | oklch(66.03% 0.104 210.8) |
| XYZ | xyz(22.5757, 30.1045, 48.8678) |
| Luminance | 0.3011 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Turquoise Blue
#06B1C4
ΔE00 4.25
Cadetblue
#5F9EA0
ΔE00 6.97
Teal Blue
#01889F
ΔE00 9.26
Greyblue
#77A1B5
ΔE00 9.86
Sea
#3C9992
ΔE00 10.49
Lightseagreen
#20B2AA
ΔE00 11.29
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2CA3B6 #B63F2C
analogous
#2CB684 #2CA3B6 #2C5EB6
triadic
#2CA3B6 #B62CA3 #A3B62C
tetradic
#2CA3B6 #842CB6 #B63F2C #5EB62C
square
#2CA3B6 #842CB6 #B63F2C #5EB62C
split-complementary
#2CA3B6 #B62C5E #B6842C
monochromatic
#144B53 #207785 #2CA3B6 #4CC1D4 #7DD2E0
Accessibility & contrast
On white
2.99
#2CA3B6 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.02
#2CA3B6 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #2CA3B6
7.02:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2CA3B6 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##2CA3B6 | 1.00 | 2.99 | 7.02 | 7.02 |
| #FFFFFF | 2.99 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.02 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.02 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#939DB7
Deuteranopia (green-blind)
#818FB6
Tritanopia (blue-blind)
#00ABA9
Achromatopsia (no color)
#959595
Design tokens & code
CSS
--color: #2ca3b6; /* rgb */ color: rgb(44, 163, 182); /* oklch */ color: oklch(66.0% 0.104 210.8);
Tailwind
colors: {
custom: {
50: '#7bbecb',
500: '#2ca3b6',
950: '#000000',
},
}SCSS
$custom: #2ca3b6; $custom-light: #7bbecb; $custom-dark: #000000;
JSON
{
"hex": "#2ca3b6",
"rgb": {
"r": 44,
"g": 163,
"b": 182
},
"hsl": {
"h": 188.261,
"s": 61.062,
"l": 44.314
},
"oklch": {
"l": 0.66025,
"c": 0.10373,
"h": 210.8
},
"luminance": 0.30107
}Semantic roles & 50–950 ramp
primary
#2CA3B6
secondary
#C88176
accent
#5A44E4
background
#F8FBFC
surface
#EFF7F8
border
#CAD0D1
text
#0B1213
muted
#7C8182