#154E47#154E47
#154E47 is a dark, muted teal. Relative luminance 0.061; OKLCH L 38.6% C 0.059 H 183.5°. Best body text is #FFFFFF at 9.49:1 contrast (WCAG AA passes).
Color values
| HEX | #154E47 |
|---|---|
| RGB | rgb(21, 78, 71) |
| HSL | hsl(173, 58%, 19%) |
| HSV | hsv(173, 73%, 31%) |
| CMYK | cmyk(73.1%, 0%, 9%, 69.4%) |
| CIE-LAB | lab(29.57, -20.07, -1.21) |
| CIE-LCH | lch(29.57, 20.11, 183.44°) |
| OKLab | oklab(38.55% -0.0589 -0.0036) |
| OKLCH | oklch(38.55% 0.059 183.5) |
| XYZ | xyz(4.1704, 6.0627, 6.9104) |
| Luminance | 0.0606 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Blue Green
#005249
ΔE00 2.43
Dark Teal
#014D4E
ΔE00 3.90
Dark Turquoise
#045C5A
ΔE00 5.37
Deep Teal
#00555A
ΔE00 6.21
Darkslategray
#2F4F4F
ΔE00 6.48
Dark Green Blue
#1F6357
ΔE00 7.07
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#154E47 #4E151C
analogous
#154E2B #154E47 #15394E
triadic
#154E47 #47154E #4E4715
tetradic
#154E47 #2B154E #4E151C #394E15
square
#154E47 #2B154E #4E151C #394E15
split-complementary
#154E47 #4E1539 #4E2B15
monochromatic
#061816 #081E1B #154E47 #227E73 #2FAE9F
Accessibility & contrast
On white
9.49
#154E47 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.21
#154E47 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #154E47
9.49:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##154E47 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##154E47 | 1.00 | 9.49 | 2.21 | 9.49 |
| #FFFFFF | 9.49 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.21 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.49 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4A4947
Deuteranopia (green-blind)
#424348
Tritanopia (blue-blind)
#00504C
Achromatopsia (no color)
#464646
Design tokens & code
CSS
--color: #154e47; /* rgb */ color: rgb(21, 78, 71); /* oklch */ color: oklch(38.6% 0.059 183.5);
Tailwind
colors: {
custom: {
50: '#5c807a',
500: '#154e47',
950: '#000000',
},
}SCSS
$custom: #154e47; $custom-light: #5c807a; $custom-dark: #000000;
JSON
{
"hex": "#154e47",
"rgb": {
"r": 21,
"g": 78,
"b": 71
},
"hsl": {
"h": 172.632,
"s": 57.576,
"l": 19.412
},
"oklch": {
"l": 0.38551,
"c": 0.05904,
"h": 183.5
},
"luminance": 0.06063
}Semantic roles & 50–950 ramp
primary
#154E47
secondary
#863942
accent
#475AE1
background
#F5F7F7
surface
#E9EEED
border
#C5C9C8
text
#040A09
muted
#797C7B