#8A909C#8A909C
#8A909C is a light, near-neutral blue. Relative luminance 0.278; OKLCH L 65.2% C 0.019 H 264.4°. Best body text is #000000 at 6.55:1 contrast (WCAG AA passes).
Color values
| HEX | #8A909C |
|---|---|
| RGB | rgb(138, 144, 156) |
| HSL | hsl(220, 8%, 58%) |
| HSV | hsv(220, 12%, 61%) |
| CMYK | cmyk(11.5%, 7.7%, 0%, 38.8%) |
| CIE-LAB | lab(59.66, 0.32, -7.08) |
| CIE-LCH | lch(59.66, 7.09, 272.61°) |
| OKLab | oklab(65.23% -0.0019 -0.0191) |
| OKLCH | oklch(65.23% 0.019 264.4) |
| XYZ | xyz(26.4539, 27.7498, 35.4086) |
| Luminance | 0.2775 (WCAG relative) |
| Temperature | neutral |
| Family | blue |
Closest named colors
Pewter
#899397
ΔE00 5.22
Lightslategray
#778899
ΔE00 5.50
Steel
#738595
ΔE00 6.57
Blue Grey
#758DA3
ΔE00 6.82
Slate Gray
#708090
ΔE00 7.51
Bluish Grey
#748B97
ΔE00 7.56
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#8A909C #9C968A
analogous
#8A999C #8A909C #8D8A9C
triadic
#8A909C #9C8A90 #909C8A
tetradic
#8A909C #9C8A99 #9C968A #8A9C8D
square
#8A909C #9C8A99 #9C968A #8A9C8D
split-complementary
#8A909C #9C8D8A #999C8A
monochromatic
#4F535D #6B717E #8A909C #ABAFB8 #CCCFD4
Accessibility & contrast
On white
3.21
#8A909C on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
6.55
#8A909C on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #8A909C
6.55:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##8A909C | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##8A909C | 1.00 | 3.21 | 6.55 | 6.55 |
| #FFFFFF | 3.21 | 1.00 | 21.00 | 21.00 |
| #000000 | 6.55 | 21.00 | 1.00 | 1.00 |
| ##000000 | 6.55 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#8C919D
Deuteranopia (green-blind)
#8B8F9C
Tritanopia (blue-blind)
#869294
Achromatopsia (no color)
#909090
Design tokens & code
CSS
--color: #8a909c; /* rgb */ color: rgb(138, 144, 156); /* oklch */ color: oklch(65.2% 0.019 264.4);
Tailwind
colors: {
custom: {
50: '#acb0b9',
500: '#8a909c',
950: '#000000',
},
}SCSS
$custom: #8a909c; $custom-light: #acb0b9; $custom-dark: #000000;
JSON
{
"hex": "#8a909c",
"rgb": {
"r": 138,
"g": 144,
"b": 156
},
"hsl": {
"h": 220,
"s": 8.333,
"l": 57.647
},
"oklch": {
"l": 0.65233,
"c": 0.01915,
"h": 264.4
},
"luminance": 0.2775
}Semantic roles & 50–950 ramp
primary
#8A909C
secondary
#C5C2BD
accent
#9E76B1
background
#FAFAFB
surface
#F4F4F6
border
#CECED0
text
#101011
muted
#7F7F80