#2A575F#2A575F
#2A575F is a dark, muted teal. Relative luminance 0.081; OKLCH L 42.8% C 0.051 H 210.5°. Best body text is #FFFFFF at 7.99:1 contrast (WCAG AA passes).
Color values
| HEX | #2A575F |
|---|---|
| RGB | rgb(42, 87, 95) |
| HSL | hsl(189, 39%, 27%) |
| HSV | hsv(189, 56%, 37%) |
| CMYK | cmyk(55.8%, 8.4%, 0%, 62.7%) |
| CIE-LAB | lab(34.26, -12.93, -9.38) |
| CIE-LCH | lch(34.26, 15.98, 215.95°) |
| OKLab | oklab(42.83% -0.044 -0.0259) |
| OKLCH | oklch(42.83% 0.051 210.5) |
| XYZ | xyz(6.4278, 8.1343, 12.0556) |
| Luminance | 0.0814 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Darkslategray
#2F4F4F
ΔE00 4.78
Petrol
#005F6A
ΔE00 4.81
Deep Teal
#00555A
ΔE00 5.11
Dark Teal
#014D4E
ΔE00 6.98
Dark Turquoise
#045C5A
ΔE00 7.86
Dark Aqua
#05696B
ΔE00 8.78
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2A575F #5F322A
analogous
#2A5F4D #2A575F #2A3D5F
triadic
#2A575F #5F2A57 #575F2A
tetradic
#2A575F #4D2A5F #5F322A #3D5F2A
square
#2A575F #4D2A5F #5F322A #3D5F2A
split-complementary
#2A575F #5F2A3D #5F4D2A
monochromatic
#091315 #173035 #2A575F #3D7E89 #51A4B2
Accessibility & contrast
On white
7.99
#2A575F on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.63
#2A575F on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2A575F
7.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2A575F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2A575F | 1.00 | 7.99 | 2.63 | 7.99 |
| #FFFFFF | 7.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.63 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#505460
Deuteranopia (green-blind)
#484E5F
Tritanopia (blue-blind)
#045B59
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #2a575f; /* rgb */ color: rgb(42, 87, 95); /* oklch */ color: oklch(42.8% 0.051 210.5);
Tailwind
colors: {
custom: {
50: '#69868c',
500: '#2a575f',
950: '#000000',
},
}SCSS
$custom: #2a575f; $custom-light: #69868c; $custom-dark: #000000;
JSON
{
"hex": "#2a575f",
"rgb": {
"r": 42,
"g": 87,
"b": 95
},
"hsl": {
"h": 189.057,
"s": 38.686,
"l": 26.863
},
"oklch": {
"l": 0.42827,
"c": 0.05107,
"h": 210.5
},
"luminance": 0.08135
}Semantic roles & 50–950 ramp
primary
#2A575F
secondary
#915D53
accent
#6B59CF
background
#F6F8F8
surface
#EBEFF0
border
#C6CACB
text
#060B0C
muted
#7A7C7D