#1C7A8B#1C7A8B
#1C7A8B is a mid, moderate teal. Relative luminance 0.160; OKLCH L 53.5% C 0.086 H 213.0°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).
Color values
| HEX | #1C7A8B |
|---|---|
| RGB | rgb(28, 122, 139) |
| HSL | hsl(189, 66%, 33%) |
| HSV | hsv(189, 80%, 55%) |
| CMYK | cmyk(79.9%, 12.2%, 0%, 45.5%) |
| CIE-LAB | lab(47.01, -20.10, -16.82) |
| CIE-LCH | lch(47.01, 26.21, 219.92°) |
| OKLab | oklab(53.53% -0.0721 -0.0469) |
| OKLCH | oklch(53.53% 0.086 213) |
| XYZ | xyz(12.0966, 16.0285, 26.8774) |
| Luminance | 0.1603 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Ocean
#017B92
ΔE00 2.07
Deep Aqua
#08787F
ΔE00 4.80
Teal Blue
#01889F
ΔE00 5.41
Sea Blue
#047495
ΔE00 6.34
Dirty Blue
#3F829D
ΔE00 6.92
Deep Turquoise
#017374
ΔE00 7.88
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1C7A8B #8B2D1C
analogous
#1C8B64 #1C7A8B #1C438B
triadic
#1C7A8B #8B1C7A #7A8B1C
tetradic
#1C7A8B #641C8B #8B2D1C #438B1C
square
#1C7A8B #641C8B #8B2D1C #438B1C
split-complementary
#1C7A8B #8B1C43 #8B641C
monochromatic
#072125 #124D58 #1C7A8B #26A7BE #47C4DA
Accessibility & contrast
On white
4.99
#1C7A8B on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.21
#1C7A8B on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #1C7A8B
4.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1C7A8B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##1C7A8B | 1.00 | 4.99 | 4.21 | 4.99 |
| #FFFFFF | 4.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.21 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6D768C
Deuteranopia (green-blind)
#5E6B8B
Tritanopia (blue-blind)
#00817F
Achromatopsia (no color)
#6F6F6F
Design tokens & code
CSS
--color: #1c7a8b; /* rgb */ color: rgb(28, 122, 139); /* oklch */ color: oklch(53.5% 0.086 213.0);
Tailwind
colors: {
custom: {
50: '#6ca0ad',
500: '#1c7a8b',
950: '#000000',
},
}SCSS
$custom: #1c7a8b; $custom-light: #6ca0ad; $custom-dark: #000000;
JSON
{
"hex": "#1c7a8b",
"rgb": {
"r": 28,
"g": 122,
"b": 139
},
"hsl": {
"h": 189.189,
"s": 66.467,
"l": 32.745
},
"oklch": {
"l": 0.53527,
"c": 0.08602,
"h": 213
},
"luminance": 0.1603
}Semantic roles & 50–950 ramp
primary
#1C7A8B
secondary
#BC5947
accent
#593EE9
background
#F7F9FA
surface
#EDF2F4
border
#C8CCCE
text
#080F10
muted
#7B7E7F