#2A574F#2A574F
#2A574F is a dark, muted teal. Relative luminance 0.079; OKLCH L 42.2% C 0.052 H 180.7°. Best body text is #FFFFFF at 8.16:1 contrast (WCAG AA passes).
Color values
| HEX | #2A574F |
|---|---|
| RGB | rgb(42, 87, 79) |
| HSL | hsl(169, 35%, 25%) |
| HSV | hsv(169, 52%, 34%) |
| CMYK | cmyk(51.7%, 0%, 9.2%, 65.9%) |
| CIE-LAB | lab(33.72, -17.74, -0.13) |
| CIE-LCH | lch(33.72, 17.74, 180.42°) |
| OKLab | oklab(42.21% -0.0518 -0.0006) |
| OKLCH | oklch(42.21% 0.052 180.7) |
| XYZ | xyz(5.7737, 7.8727, 8.6109) |
| Luminance | 0.0787 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Blue Green
#005249
ΔE00 4.44
Dark Turquoise
#045C5A
ΔE00 4.87
Dark Green Blue
#1F6357
ΔE00 5.02
Darkslategray
#2F4F4F
ΔE00 5.74
Dark Teal
#014D4E
ΔE00 5.96
Deep Teal
#00555A
ΔE00 6.66
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2A574F #572A32
analogous
#2A5738 #2A574F #2A4857
triadic
#2A574F #4F2A57 #574F2A
tetradic
#2A574F #382A57 #572A32 #48572A
square
#2A574F #382A57 #572A32 #48572A
split-complementary
#2A574F #572A48 #57382A
monochromatic
#0A1513 #162E2A #2A574F #3E8074 #52AA9A
Accessibility & contrast
On white
8.16
#2A574F on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.57
#2A574F on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2A574F
8.16:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2A574F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2A574F | 1.00 | 8.16 | 2.57 | 8.16 |
| #FFFFFF | 8.16 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.57 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.16 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#54524F
Deuteranopia (green-blind)
#4C4D50
Tritanopia (blue-blind)
#165855
Achromatopsia (no color)
#4F4F4F
Design tokens & code
CSS
--color: #2a574f; /* rgb */ color: rgb(42, 87, 79); /* oklch */ color: oklch(42.2% 0.052 180.7);
Tailwind
colors: {
custom: {
50: '#678680',
500: '#2a574f',
950: '#000000',
},
}SCSS
$custom: #2a574f; $custom-light: #678680; $custom-dark: #000000;
JSON
{
"hex": "#2a574f",
"rgb": {
"r": 42,
"g": 87,
"b": 79
},
"hsl": {
"h": 169.333,
"s": 34.884,
"l": 25.294
},
"oklch": {
"l": 0.42208,
"c": 0.0518,
"h": 180.7
},
"luminance": 0.07873
}Semantic roles & 50–950 ramp
primary
#2A574F
secondary
#89535D
accent
#5D70CB
background
#F6F8F7
surface
#EBEFEE
border
#C6CAC9
text
#060B0A
muted
#7A7C7C