#1B8B74#1B8B74
#1B8B74 is a mid, moderate teal. Relative luminance 0.200; OKLCH L 57.2% C 0.101 H 174.7°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).
Color values
| HEX | #1B8B74 |
|---|---|
| RGB | rgb(27, 139, 116) |
| HSL | hsl(168, 67%, 33%) |
| HSV | hsv(168, 81%, 55%) |
| CMYK | cmyk(80.6%, 0%, 16.5%, 45.5%) |
| CIE-LAB | lab(51.79, -35.67, 3.77) |
| CIE-LCH | lch(51.79, 35.87, 173.97°) |
| OKLab | oklab(57.16% -0.101 0.0094) |
| OKLCH | oklch(57.16% 0.101 174.7) |
| XYZ | xyz(12.8354, 19.9576, 19.6953) |
| Luminance | 0.1996 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Teal (survey)
#029386
ΔE00 4.92
Viridian
#1E9167
ΔE00 5.94
Dark Sea Green
#11875D
ΔE00 6.28
Dusty Teal
#4C9085
ΔE00 6.62
Blue Green
#0F9B8E
ΔE00 6.94
Ocean Green
#3D9973
ΔE00 7.02
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1B8B74 #8B1B32
analogous
#1B8B3C #1B8B74 #1B6A8B
triadic
#1B8B74 #741B8B #8B741B
tetradic
#1B8B74 #3C1B8B #8B1B32 #6A8B1B
square
#1B8B74 #3C1B8B #8B1B32 #6A8B1B
split-complementary
#1B8B74 #8B1B6A #8B3C1B
monochromatic
#07251E #115849 #1B8B74 #25BE9F #45DBBC
Accessibility & contrast
On white
4.21
#1B8B74 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
4.99
#1B8B74 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #1B8B74
4.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1B8B74 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##1B8B74 | 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)
#868273
Deuteranopia (green-blind)
#787776
Tritanopia (blue-blind)
#008D84
Achromatopsia (no color)
#7B7B7B
Design tokens & code
CSS
--color: #1b8b74; /* rgb */ color: rgb(27, 139, 116); /* oklch */ color: oklch(57.2% 0.101 174.7);
Tailwind
colors: {
custom: {
50: '#6cad9c',
500: '#1b8b74',
950: '#000000',
},
}SCSS
$custom: #1b8b74; $custom-light: #6cad9c; $custom-dark: #000000;
JSON
{
"hex": "#1b8b74",
"rgb": {
"r": 27,
"g": 139,
"b": 116
},
"hsl": {
"h": 167.679,
"s": 67.47,
"l": 32.549
},
"oklch": {
"l": 0.57163,
"c": 0.10141,
"h": 174.7
},
"luminance": 0.19959
}Semantic roles & 50–950 ramp
primary
#1B8B74
secondary
#BC455E
accent
#3D61EA
background
#F7FAF9
surface
#EDF4F2
border
#C8CECC
text
#08100E
muted
#7B7F7E