#1F8891#1F8891
#1F8891 is a mid, moderate teal. Relative luminance 0.199; OKLCH L 57.5% C 0.090 H 203.8°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).
Color values
| HEX | #1F8891 |
|---|---|
| RGB | rgb(31, 136, 145) |
| HSL | hsl(185, 65%, 35%) |
| HSV | hsv(185, 79%, 57%) |
| CMYK | cmyk(78.6%, 6.2%, 0%, 43.1%) |
| CIE-LAB | lab(51.77, -25.09, -13.10) |
| CIE-LCH | lch(51.77, 28.31, 207.58°) |
| OKLab | oklab(57.46% -0.0827 -0.0364) |
| OKLCH | oklch(57.46% 0.09 203.8) |
| XYZ | xyz(14.4778, 19.9422, 29.8688) |
| Luminance | 0.1994 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Cyan
#0A888A
ΔE00 3.31
Darkcyan
#008B8B
ΔE00 4.31
Teal Blue
#01889F
ΔE00 5.18
Teal
#008080
ΔE00 5.31
Greenish Blue
#0B8B87
ΔE00 5.78
Deep Aqua
#08787F
ΔE00 6.14
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1F8891 #91281F
analogous
#1F9161 #1F8891 #1F4F91
triadic
#1F8891 #911F88 #88911F
tetradic
#1F8891 #611F91 #91281F #4F911F
square
#1F8891 #611F91 #91281F #4F911F
split-complementary
#1F8891 #911F4F #91611F
monochromatic
#09292C #14595F #1F8891 #2AB7C3 #51CFDA
Accessibility & contrast
On white
4.21
#1F8891 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
4.99
#1F8891 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #1F8891
4.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1F8891 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##1F8891 | 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)
#7C8292
Deuteranopia (green-blind)
#6D7791
Tritanopia (blue-blind)
#008E8B
Achromatopsia (no color)
#7B7B7B
Design tokens & code
CSS
--color: #1f8891; /* rgb */ color: rgb(31, 136, 145); /* oklch */ color: oklch(57.5% 0.090 203.8);
Tailwind
colors: {
custom: {
50: '#70abb1',
500: '#1f8891',
950: '#000000',
},
}SCSS
$custom: #1f8891; $custom-light: #70abb1; $custom-dark: #000000;
JSON
{
"hex": "#1f8891",
"rgb": {
"r": 31,
"g": 136,
"b": 145
},
"hsl": {
"h": 184.737,
"s": 64.773,
"l": 34.51
},
"oklch": {
"l": 0.57463,
"c": 0.09037,
"h": 203.8
},
"luminance": 0.19944
}Semantic roles & 50–950 ramp
primary
#1F8891
secondary
#BD584F
accent
#4D40E8
background
#F7FAFA
surface
#EDF4F5
border
#C8CECF
text
#091010
muted
#7B7F7F