#1B898E#1B898E
#1B898E is a mid, moderate teal. Relative luminance 0.201; OKLCH L 57.5% C 0.092 H 199.7°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).
Color values
| HEX | #1B898E |
|---|---|
| RGB | rgb(27, 137, 142) |
| HSL | hsl(183, 68%, 33%) |
| HSV | hsv(183, 81%, 56%) |
| CMYK | cmyk(81%, 3.5%, 0%, 44.3%) |
| CIE-LAB | lab(51.92, -26.98, -11.14) |
| CIE-LCH | lch(51.92, 29.18, 202.44°) |
| OKLab | oklab(57.53% -0.0864 -0.031) |
| OKLCH | oklch(57.53% 0.092 199.7) |
| XYZ | xyz(14.2779, 20.0755, 28.7084) |
| Luminance | 0.2008 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Cyan
#0A888A
ΔE00 1.62
Darkcyan
#008B8B
ΔE00 2.52
Greenish Blue
#0B8B87
ΔE00 3.97
Teal
#008080
ΔE00 4.27
Deep Aqua
#08787F
ΔE00 6.38
Bluegreen
#017A79
ΔE00 6.38
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1B898E #8E201B
analogous
#1B8E59 #1B898E #1B4F8E
triadic
#1B898E #8E1B89 #898E1B
tetradic
#1B898E #591B8E #8E201B #4F8E1B
square
#1B898E #591B8E #8E201B #4F8E1B
split-complementary
#1B898E #8E1B4F #8E591B
monochromatic
#072627 #11575B #1B898E #25BBC1 #47D6DC
Accessibility & contrast
On white
4.19
#1B898E on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.02
#1B898E on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #1B898E
5.02:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1B898E | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##1B898E | 1.00 | 4.19 | 5.02 | 5.02 |
| #FFFFFF | 4.19 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.02 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.02 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#7E828E
Deuteranopia (green-blind)
#6F778F
Tritanopia (blue-blind)
#008E8A
Achromatopsia (no color)
#7C7C7C
Design tokens & code
CSS
--color: #1b898e; /* rgb */ color: rgb(27, 137, 142); /* oklch */ color: oklch(57.5% 0.092 199.7);
Tailwind
colors: {
custom: {
50: '#6eacaf',
500: '#1b898e',
950: '#000000',
},
}SCSS
$custom: #1b898e; $custom-light: #6eacaf; $custom-dark: #000000;
JSON
{
"hex": "#1b898e",
"rgb": {
"r": 27,
"g": 137,
"b": 142
},
"hsl": {
"h": 182.609,
"s": 68.047,
"l": 33.137
},
"oklch": {
"l": 0.57531,
"c": 0.09179,
"h": 199.7
},
"luminance": 0.20077
}Semantic roles & 50–950 ramp
primary
#1B898E
secondary
#BE4C47
accent
#443DEB
background
#F7FAFA
surface
#EDF4F4
border
#C8CECE
text
#091010
muted
#7B7F7F