#155452#155452
#155452 is a dark, moderate teal. Relative luminance 0.071; OKLCH L 40.7% C 0.062 H 191.9°. Best body text is #FFFFFF at 8.67:1 contrast (WCAG AA passes).
Color values
| HEX | #155452 |
|---|---|
| RGB | rgb(21, 84, 82) |
| HSL | hsl(178, 60%, 21%) |
| HSV | hsv(178, 75%, 33%) |
| CMYK | cmyk(75%, 0%, 2.4%, 67.1%) |
| CIE-LAB | lab(32.05, -19.75, -4.56) |
| CIE-LCH | lch(32.05, 20.27, 193.00°) |
| OKLab | oklab(40.69% -0.0603 -0.0127) |
| OKLCH | oklch(40.69% 0.062 191.9) |
| XYZ | xyz(5.0019, 7.1087, 9.0895) |
| Luminance | 0.0711 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Teal
#014D4E
ΔE00 2.72
Dark Turquoise
#045C5A
ΔE00 2.97
Deep Teal
#00555A
ΔE00 3.32
Dark Blue Green
#005249
ΔE00 3.92
Darkslategray
#2F4F4F
ΔE00 5.68
Dark Green Blue
#1F6357
ΔE00 6.55
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#155452 #541517
analogous
#155432 #155452 #153654
triadic
#155452 #521554 #545215
tetradic
#155452 #321554 #541517 #365415
square
#155452 #321554 #541517 #365415
split-complementary
#155452 #541536 #543215
monochromatic
#061818 #092322 #155452 #218582 #2DB6B2
Accessibility & contrast
On white
8.67
#155452 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.42
#155452 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #155452
8.67:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##155452 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##155452 | 1.00 | 8.67 | 2.42 | 8.67 |
| #FFFFFF | 8.67 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.42 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.67 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4E4F52
Deuteranopia (green-blind)
#454953
Tritanopia (blue-blind)
#005753
Achromatopsia (no color)
#4B4B4B
Design tokens & code
CSS
--color: #155452; /* rgb */ color: rgb(21, 84, 82); /* oklch */ color: oklch(40.7% 0.062 191.9);
Tailwind
colors: {
custom: {
50: '#5e8482',
500: '#155452',
950: '#000000',
},
}SCSS
$custom: #155452; $custom-light: #5e8482; $custom-dark: #000000;
JSON
{
"hex": "#155452",
"rgb": {
"r": 21,
"g": 84,
"b": 82
},
"hsl": {
"h": 178.095,
"s": 60,
"l": 20.588
},
"oklch": {
"l": 0.4069,
"c": 0.06164,
"h": 191.9
},
"luminance": 0.07109
}Semantic roles & 50–950 ramp
primary
#155452
secondary
#8C393C
accent
#454AE3
background
#F5F8F7
surface
#EAEFEE
border
#C6CAC9
text
#050B0A
muted
#797C7C