#2197AC#2197AC
#2197AC is a light, moderate teal. Relative luminance 0.254; OKLCH L 62.4% C 0.102 H 213.1°. Best body text is #000000 at 6.09:1 contrast (WCAG AA passes).
Color values
| HEX | #2197AC |
|---|---|
| RGB | rgb(33, 151, 172) |
| HSL | hsl(189, 68%, 40%) |
| HSV | hsv(189, 81%, 67%) |
| CMYK | cmyk(80.8%, 12.2%, 0%, 32.5%) |
| CIE-LAB | lab(57.49, -23.73, -19.93) |
| CIE-LCH | lch(57.49, 30.99, 220.02°) |
| OKLab | oklab(62.42% -0.0853 -0.0556) |
| OKLCH | oklch(62.42% 0.102 213.1) |
| XYZ | xyz(19.1370, 25.4327, 42.9221) |
| Luminance | 0.2544 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Teal Blue
#01889F
ΔE00 5.36
Turquoise Blue
#06B1C4
ΔE00 8.03
Cadetblue
#5F9EA0
ΔE00 8.04
Dirty Blue
#3F829D
ΔE00 8.79
Dark Cyan
#0A888A
ΔE00 9.47
Darkcyan
#008B8B
ΔE00 9.73
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2197AC #AC3621
analogous
#21AC7C #2197AC #2151AC
triadic
#2197AC #AC2197 #97AC21
tetradic
#2197AC #7C21AC #AC3621 #51AC21
square
#2197AC #7C21AC #AC3621 #51AC21
split-complementary
#2197AC #AC2151 #AC7C21
monochromatic
#0D3D45 #176A79 #2197AC #32BFD8 #66CFE2
Accessibility & contrast
On white
3.45
#2197AC on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
6.09
#2197AC on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #2197AC
6.09:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2197AC | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##2197AC | 1.00 | 3.45 | 6.09 | 6.09 |
| #FFFFFF | 3.45 | 1.00 | 21.00 | 21.00 |
| #000000 | 6.09 | 21.00 | 1.00 | 1.00 |
| ##000000 | 6.09 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#8792AD
Deuteranopia (green-blind)
#7584AC
Tritanopia (blue-blind)
#009F9D
Achromatopsia (no color)
#8A8A8A
Design tokens & code
CSS
--color: #2197ac; /* rgb */ color: rgb(33, 151, 172); /* oklch */ color: oklch(62.4% 0.102 213.1);
Tailwind
colors: {
custom: {
50: '#76b6c4',
500: '#2197ac',
950: '#000000',
},
}SCSS
$custom: #2197ac; $custom-light: #76b6c4; $custom-dark: #000000;
JSON
{
"hex": "#2197ac",
"rgb": {
"r": 33,
"g": 151,
"b": 172
},
"hsl": {
"h": 189.065,
"s": 67.805,
"l": 40.196
},
"oklch": {
"l": 0.6242,
"c": 0.10187,
"h": 213.1
},
"luminance": 0.25435
}Semantic roles & 50–950 ramp
primary
#2197AC
secondary
#C77162
accent
#573DEB
background
#F7FBFC
surface
#EEF6F8
border
#C9D0D1
text
#0A1112
muted
#7C8081