#2A515F#2A515F
#2A515F is a dark, muted cyan. Relative luminance 0.072; OKLCH L 41.2% C 0.050 H 223.5°. Best body text is #FFFFFF at 8.60:1 contrast (WCAG AA passes).
Color values
| HEX | #2A515F |
|---|---|
| RGB | rgb(42, 81, 95) |
| HSL | hsl(196, 39%, 27%) |
| HSV | hsv(196, 56%, 37%) |
| CMYK | cmyk(55.8%, 14.7%, 0%, 62.7%) |
| CIE-LAB | lab(32.26, -9.37, -12.41) |
| CIE-LCH | lch(32.26, 15.55, 232.95°) |
| OKLab | oklab(41.23% -0.0362 -0.0344) |
| OKLCH | oklch(41.23% 0.05 223.5) |
| XYZ | xyz(5.9621, 7.2028, 11.9003) |
| Luminance | 0.0720 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dark Grey Blue
#29465B
ΔE00 6.47
Dark Slate Blue
#214761
ΔE00 7.05
Charcoal
#36454F
ΔE00 7.06
Darkslategray
#2F4F4F
ΔE00 7.13
Petrol
#005F6A
ΔE00 8.04
Dark Blue Grey
#1F3B4D
ΔE00 8.27
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2A515F #5F382A
analogous
#2A5F53 #2A515F #2A375F
triadic
#2A515F #5F2A51 #515F2A
tetradic
#2A515F #532A5F #5F382A #375F2A
square
#2A515F #532A5F #5F382A #375F2A
split-complementary
#2A515F #5F2A37 #5F532A
monochromatic
#091215 #172D35 #2A515F #3D7589 #5199B2
Accessibility & contrast
On white
8.60
#2A515F on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.44
#2A515F on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2A515F
8.60:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2A515F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2A515F | 1.00 | 8.60 | 2.44 | 8.60 |
| #FFFFFF | 8.60 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.44 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.60 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#494F60
Deuteranopia (green-blind)
#41495F
Tritanopia (blue-blind)
#085555
Achromatopsia (no color)
#4C4C4C
Design tokens & code
CSS
--color: #2a515f; /* rgb */ color: rgb(42, 81, 95); /* oklch */ color: oklch(41.2% 0.050 223.5);
Tailwind
colors: {
custom: {
50: '#68818c',
500: '#2a515f',
950: '#000000',
},
}SCSS
$custom: #2a515f; $custom-light: #68818c; $custom-dark: #000000;
JSON
{
"hex": "#2a515f",
"rgb": {
"r": 42,
"g": 81,
"b": 95
},
"hsl": {
"h": 195.849,
"s": 38.686,
"l": 26.863
},
"oklch": {
"l": 0.41231,
"c": 0.04995,
"h": 223.5
},
"luminance": 0.07203
}Semantic roles & 50–950 ramp
primary
#2A515F
secondary
#916453
accent
#7859CF
background
#F6F7F8
surface
#EBEEF0
border
#C6C9CB
text
#060A0C
muted
#7A7C7D