#155154#155154
#155154 is a dark, muted teal. Relative luminance 0.067; OKLCH L 39.9% C 0.059 H 199.9°. Best body text is #FFFFFF at 8.99:1 contrast (WCAG AA passes).
Color values
| HEX | #155154 |
|---|---|
| RGB | rgb(21, 81, 84) |
| HSL | hsl(183, 60%, 21%) |
| HSV | hsv(183, 75%, 33%) |
| CMYK | cmyk(75%, 3.6%, 0%, 67.1%) |
| CIE-LAB | lab(31.08, -17.44, -7.29) |
| CIE-LCH | lch(31.08, 18.91, 202.68°) |
| OKLab | oklab(39.92% -0.0558 -0.0202) |
| OKLCH | oklch(39.92% 0.059 199.9) |
| XYZ | xyz(4.8512, 6.6838, 9.4202) |
| Luminance | 0.0668 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Deep Teal
#00555A
ΔE00 2.02
Dark Teal
#014D4E
ΔE00 2.30
Darkslategray
#2F4F4F
ΔE00 4.57
Dark Turquoise
#045C5A
ΔE00 4.95
Petrol
#005F6A
ΔE00 5.70
Dark Blue Green
#005249
ΔE00 6.48
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#155154 #541815
analogous
#155437 #155154 #153154
triadic
#155154 #541551 #515415
tetradic
#155154 #371554 #541815 #315415
square
#155154 #371554 #541815 #315415
split-complementary
#155154 #541531 #543715
monochromatic
#061818 #092223 #155154 #218085 #2DAFB6
Accessibility & contrast
On white
8.99
#155154 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.34
#155154 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #155154
8.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##155154 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##155154 | 1.00 | 8.99 | 2.34 | 8.99 |
| #FFFFFF | 8.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.34 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4B4D54
Deuteranopia (green-blind)
#414654
Tritanopia (blue-blind)
#005452
Achromatopsia (no color)
#494949
Design tokens & code
CSS
--color: #155154; /* rgb */ color: rgb(21, 81, 84); /* oklch */ color: oklch(39.9% 0.059 199.9);
Tailwind
colors: {
custom: {
50: '#5d8284',
500: '#155154',
950: '#000000',
},
}SCSS
$custom: #155154; $custom-light: #5d8284; $custom-dark: #000000;
JSON
{
"hex": "#155154",
"rgb": {
"r": 21,
"g": 81,
"b": 84
},
"hsl": {
"h": 182.857,
"s": 60,
"l": 20.588
},
"oklch": {
"l": 0.39921,
"c": 0.05935,
"h": 199.9
},
"luminance": 0.06684
}Semantic roles & 50–950 ramp
primary
#155154
secondary
#8C3D39
accent
#4C45E3
background
#F5F7F8
surface
#E9EEEF
border
#C5C9CA
text
#050A0A
muted
#797C7C