#15574A#15574A
#15574A is a dark, moderate teal. Relative luminance 0.075; OKLCH L 41.3% C 0.068 H 176.6°. Best body text is #FFFFFF at 8.42:1 contrast (WCAG AA passes).
Color values
| HEX | #15574A |
|---|---|
| RGB | rgb(21, 87, 74) |
| HSL | hsl(168, 61%, 21%) |
| HSV | hsv(168, 76%, 34%) |
| CMYK | cmyk(75.9%, 0%, 14.9%, 65.9%) |
| CIE-LAB | lab(32.85, -23.82, 1.67) |
| CIE-LCH | lch(32.85, 23.88, 175.98°) |
| OKLab | oklab(41.26% -0.068 0.0041) |
| OKLCH | oklch(41.26% 0.068 176.6) |
| XYZ | xyz(4.9529, 7.4697, 7.6580) |
| Luminance | 0.0747 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Blue Green
#005249
ΔE00 2.51
Dark Green Blue
#1F6357
ΔE00 4.05
Dark Turquoise
#045C5A
ΔE00 5.39
Dark Teal
#014D4E
ΔE00 7.15
Deep Teal
#00555A
ΔE00 8.45
Evergreen
#05472A
ΔE00 8.57
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#15574A #571522
analogous
#155729 #15574A #154357
triadic
#15574A #4A1557 #574A15
tetradic
#15574A #291557 #571522 #435715
square
#15574A #291557 #571522 #435715
split-complementary
#15574A #571543 #572915
monochromatic
#061915 #092620 #15574A #218874 #2DBA9E
Accessibility & contrast
On white
8.42
#15574A on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.49
#15574A on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #15574A
8.42:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##15574A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##15574A | 1.00 | 8.42 | 2.49 | 8.42 |
| #FFFFFF | 8.42 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.49 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.42 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#535149
Deuteranopia (green-blind)
#4A4B4B
Tritanopia (blue-blind)
#005853
Achromatopsia (no color)
#4D4D4D
Design tokens & code
CSS
--color: #15574a; /* rgb */ color: rgb(21, 87, 74); /* oklch */ color: oklch(41.3% 0.068 176.6);
Tailwind
colors: {
custom: {
50: '#5e877c',
500: '#15574a',
950: '#000000',
},
}SCSS
$custom: #15574a; $custom-light: #5e877c; $custom-dark: #000000;
JSON
{
"hex": "#15574a",
"rgb": {
"r": 21,
"g": 87,
"b": 74
},
"hsl": {
"h": 168.182,
"s": 61.111,
"l": 21.176
},
"oklch": {
"l": 0.41257,
"c": 0.06814,
"h": 176.6
},
"luminance": 0.0747
}Semantic roles & 50–950 ramp
primary
#15574A
secondary
#8F394A
accent
#4463E4
background
#F5F8F7
surface
#E9EFEE
border
#C5CAC9
text
#050B09
muted
#797C7B