#1C879B#1C879B
#1C879B is a mid, moderate teal. Relative luminance 0.199; OKLCH L 57.6% C 0.095 H 214.0°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).
Color values
| HEX | #1C879B |
|---|---|
| RGB | rgb(28, 135, 155) |
| HSL | hsl(189, 69%, 36%) |
| HSV | hsv(189, 82%, 61%) |
| CMYK | cmyk(81.9%, 12.9%, 0%, 39.2%) |
| CIE-LAB | lab(51.77, -21.57, -18.92) |
| CIE-LCH | lch(51.77, 28.69, 221.27°) |
| OKLab | oklab(57.57% -0.0784 -0.0528) |
| OKLCH | oklch(57.57% 0.095 214) |
| XYZ | xyz(15.0567, 19.9395, 34.0591) |
| Luminance | 0.1994 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Teal Blue
#01889F
ΔE00 1.04
Ocean
#017B92
ΔE00 4.68
Dirty Blue
#3F829D
ΔE00 5.59
Dark Cyan
#0A888A
ΔE00 7.69
Deep Aqua
#08787F
ΔE00 7.93
Darkcyan
#008B8B
ΔE00 8.67
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1C879B #9B301C
analogous
#1C9B6F #1C879B #1C479B
triadic
#1C879B #9B1C87 #879B1C
tetradic
#1C879B #6F1C9B #9B301C #479B1C
square
#1C879B #6F1C9B #9B301C #479B1C
split-complementary
#1C879B #9B1C47 #9B6F1C
monochromatic
#092D33 #135A67 #1C879B #25B4CF #52C9E0
Accessibility & contrast
On white
4.21
#1C879B on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
4.99
#1C879B on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #1C879B
4.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1C879B | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##1C879B | 1.00 | 4.21 | 4.99 | 4.99 |
| #FFFFFF | 4.21 | 1.00 | 21.00 | 21.00 |
| #000000 | 4.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 4.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#79829C
Deuteranopia (green-blind)
#68769B
Tritanopia (blue-blind)
#008F8D
Achromatopsia (no color)
#7B7B7B
Design tokens & code
CSS
--color: #1c879b; /* rgb */ color: rgb(28, 135, 155); /* oklch */ color: oklch(57.6% 0.095 214.0);
Tailwind
colors: {
custom: {
50: '#70aab8',
500: '#1c879b',
950: '#000000',
},
}SCSS
$custom: #1c879b; $custom-light: #70aab8; $custom-dark: #000000;
JSON
{
"hex": "#1c879b",
"rgb": {
"r": 28,
"g": 135,
"b": 155
},
"hsl": {
"h": 189.449,
"s": 69.399,
"l": 35.882
},
"oklch": {
"l": 0.57566,
"c": 0.09451,
"h": 214
},
"luminance": 0.19941
}Semantic roles & 50–950 ramp
primary
#1C879B
secondary
#C36250
accent
#573CEC
background
#F7FAFB
surface
#EDF4F6
border
#C8CED0
text
#091011
muted
#7B7F80