#8087AA
Closest named color: Silver Lake Blue (#778DA9). oklch(63% 0.053 275.9), rgb(128, 135, 170).
Aa
Black text reads best on this color (5.96:1).
About this color
#8087AA is a medium-light, muted blue. In OKLCH its lightness is 63%, its chroma 0.053 and its hue 276°. Its hue sits on the cool side of the wheel. The nearest named color is Silver Lake Blue (#778DA9), ΔE 0.020 away. Black text reads best on it, at 5.96:1.
| Hue family | Blues |
| Lightness | medium-light (63%) |
| Chroma | muted (0.053) |
| Temperature | cool |
| Nearest name | Silver Lake Blue (#778DA9) |
| Black text | 5.96:1 |
| White text | 3.52:1 |
Values
| HEX | #8087AA |
| RGB | rgb(128, 135, 170) |
| HSL | hsl(230, 20%, 58%) |
| OKLCH | oklch(63% 0.053 275.9) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #8087AA | 3.52:1 | AA large text | Lc -68.3 | Content text, not long reading |
| Black text on #8087AA | 5.96:1 | AA | Lc 41.3 | Non-text elements, placeholder text |
| #8087AA text on white | 3.52:1 | AA large text | Lc 62.8 | Content text, not long reading |
| #8087AA text on black | 5.96:1 | AA | Lc -38.9 | Non-text elements, placeholder text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 500.
-
Step 50
50
#F5F5F8
oklch(97.1% 0.004 286.3)
-
Step 100
100
#E8E9EF
oklch(93.5% 0.008 278.6)
-
Step 200
200
#D6D8E3
oklch(88.4% 0.015 277.8)
-
Step 300
300
#BCC0D2
oklch(81% 0.026 275.8)
-
Step 400
400
#999FBB
oklch(70.7% 0.041 275.8)
-
Step 500
500 (this color)
#8087AA
oklch(63% 0.053 275.9)
-
Step 600
600
#6A7196
oklch(55.7% 0.058 276)
-
Step 700
700
#585E80
oklch(49% 0.055 276.4)
-
Step 800
800
#484D68
oklch(42.7% 0.045 276.2)
-
Step 900
900
#3C4054
oklch(37.6% 0.035 275.8)
-
Step 950
950
#232631
oklch(27% 0.021 273)
#8087AA with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #7D8AAC | 0.009 |
| Deuteranopia (no green cones) | #7A87A9 | 0.009 |
| Tritanopia (no blue cones) | #768D93 | 0.047 |
| Achromatopsia (no color) | #898989 | 0.053 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8087AA
#8087AA
oklch(63% 0.053 275.9)
- #938A65
#938A65
oklch(63.2% 0.053 96.1)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #8087AA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Silver Lake Blue #778DA9 ΔE 0.020
- Blue Grey #758DA3 ΔE 0.027
- Lavender Gray #7E7F9A ΔE 0.029
- Light Slate Gray #778899 ΔE 0.031
- Steel #738595 ΔE 0.038
- Faded Blue #658CBB ΔE 0.040
- Purpley Grey #947E94 ΔE 0.043
- Slate Gray #708090 ΔE 0.048
Use #8087AA in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.