#8587BC
Closest named color: Faded Blue (#658CBB). oklch(64.2% 0.079 282.3), rgb(133, 135, 188).
Aa
Black text reads best on this color (6.18:1).
About this color
#8587BC is a medium-light, moderately saturated purple. In OKLCH its lightness is 64%, its chroma 0.079 and its hue 282°. Its hue sits on the cool side of the wheel. The nearest named color is Faded Blue (#658CBB), ΔE 0.042 away. Black text reads best on it, at 6.18:1.
| Hue family | Purples |
| Lightness | medium-light (64%) |
| Chroma | moderately saturated (0.079) |
| Temperature | cool |
| Nearest name | Faded Blue (#658CBB) |
| Black text | 6.18:1 |
| White text | 3.39:1 |
Values
| HEX | #8587BC |
| RGB | rgb(133, 135, 188) |
| HSL | hsl(238, 29%, 63%) |
| OKLCH | oklch(64.2% 0.079 282.3) |
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 #8587BC | 3.39:1 | AA large text | Lc -66.9 | Content text, not long reading |
| Black text on #8587BC | 6.18:1 | AA | Lc 42.7 | Non-text elements, placeholder text |
| #8587BC text on white | 3.39:1 | AA large text | Lc 61.4 | Content text, not long reading |
| #8587BC text on black | 6.18:1 | AA | Lc -40.3 | 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
#F5F5F9
oklch(97.1% 0.005 286.3)
-
Step 100
100
#E8E9F1
oklch(93.6% 0.011 280.5)
-
Step 200
200
#D6D8E7
oklch(88.5% 0.021 279.9)
-
Step 300
300
#BCBEDA
oklch(80.9% 0.039 282.2)
-
Step 400
400
#9A9CC7
oklch(70.6% 0.063 282.6)
-
Step 500
500 (this color)
#8587BC
oklch(64.2% 0.079 282.3)
-
Step 600
600
#6B6DA4
oklch(55.6% 0.085 281.7)
-
Step 700
700
#5A5B8D
oklch(49.2% 0.079 282.2)
-
Step 800
800
#494A72
oklch(42.6% 0.066 282.1)
-
Step 900
900
#3D3E5C
oklch(37.6% 0.051 282.2)
-
Step 950
950
#242436
oklch(26.9% 0.033 283.9)
#8587BC 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) | #788DBE | 0.022 |
| Deuteranopia (no green cones) | #768ABB | 0.021 |
| Tritanopia (no blue cones) | #77919A | 0.070 |
| Achromatopsia (no color) | #8B8B8B | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8587BC
#8587BC
oklch(64.2% 0.079 282.3)
- #968F55
#968F55
oklch(64.2% 0.079 102.3)
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 #8587BC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Faded Blue #658CBB ΔE 0.042
- Silver Lake Blue #778DA9 ΔE 0.043
- Heather #A484AC ΔE 0.050
- Blue Grey #758DA3 ΔE 0.052
- Lavender Gray #7E7F9A ΔE 0.053
- Wisteria #A87DC2 ΔE 0.059
- Light Slate Gray #778899 ΔE 0.060
- Purpley Grey #947E94 ΔE 0.061
Use #8587BC 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.