#5A656B#5A656B
#5A656B is a mid, near-neutral cyan. Relative luminance 0.125; OKLCH L 49.9% C 0.017 H 231.5°. Best body text is #FFFFFF at 5.99:1 contrast (WCAG AA passes).
Color values
| HEX | #5A656B |
|---|---|
| RGB | rgb(90, 101, 107) |
| HSL | hsl(201, 9%, 39%) |
| HSV | hsv(201, 16%, 42%) |
| CMYK | cmyk(15.9%, 5.6%, 0%, 58%) |
| CIE-LAB | lab(42.07, -2.82, -4.81) |
| CIE-LCH | lch(42.07, 5.57, 239.66°) |
| OKLab | oklab(49.95% -0.0103 -0.013) |
| OKLCH | oklch(49.95% 0.017 231.5) |
| XYZ | xyz(11.5233, 12.5423, 15.7209) |
| Luminance | 0.1254 (WCAG relative) |
| Temperature | neutral |
| Family | cyan |
Closest named colors
Slate Grey
#59656D
ΔE00 1.02
Gunmetal (survey)
#536267
ΔE00 2.48
Slate
#516572
ΔE00 3.87
Dimgray
#696969
ΔE00 6.00
Flint
#6F7A80
ΔE00 8.17
Battleship Grey
#6B7C85
ΔE00 8.89
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5A656B #6B605A
analogous
#5A6B68 #5A656B #5A5C6B
triadic
#5A656B #6B5A65 #656B5A
tetradic
#5A656B #685A6B #6B605A #5C6B5A
square
#5A656B #685A6B #6B605A #5C6B5A
split-complementary
#5A656B #6B5A5C #6B685A
monochromatic
#222629 #3E464A #5A656B #76848C #97A2A8
Accessibility & contrast
On white
5.99
#5A656B on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.51
#5A656B on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #5A656B
5.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5A656B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##5A656B | 1.00 | 5.99 | 3.51 | 5.99 |
| #FFFFFF | 5.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.51 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#62646B
Deuteranopia (green-blind)
#60626B
Tritanopia (blue-blind)
#566767
Achromatopsia (no color)
#636363
Design tokens & code
CSS
--color: #5a656b; /* rgb */ color: rgb(90, 101, 107); /* oklch */ color: oklch(49.9% 0.017 231.5);
Tailwind
colors: {
custom: {
50: '#889095',
500: '#5a656b',
950: '#000000',
},
}SCSS
$custom: #5a656b; $custom-light: #889095; $custom-dark: #000000;
JSON
{
"hex": "#5a656b",
"rgb": {
"r": 90,
"g": 101,
"b": 107
},
"hsl": {
"h": 201.176,
"s": 8.629,
"l": 38.627
},
"oklch": {
"l": 0.49946,
"c": 0.01659,
"h": 231.5
},
"luminance": 0.12543
}Semantic roles & 50–950 ramp
primary
#5A656B
secondary
#978E8A
accent
#8B76B2
background
#F8F8F9
surface
#F0F0F1
border
#CBCBCB
text
#0B0C0D
muted
#7C7D7E