#A5A8CA
Closest named color: Cool Steel (#97A7B3). oklch(74.1% 0.049 281.2), rgb(165, 168, 202).
Aa
Black text reads best on this color (9.05:1).
About this color
#A5A8CA is a medium-light, muted purple. In OKLCH its lightness is 74%, its chroma 0.049 and its hue 281°. Its hue sits on the cool side of the wheel. The nearest named color is Cool Steel (#97A7B3), ΔE 0.040 away. Black text reads best on it, at 9.05:1.
| Hue family | Purples |
| Lightness | medium-light (74%) |
| Chroma | muted (0.049) |
| Temperature | cool |
| Nearest name | Cool Steel (#97A7B3) |
| Black text | 9.05:1 |
| White text | 2.31:1 |
Values
| HEX | #A5A8CA |
| RGB | rgb(165, 168, 202) |
| HSL | hsl(235, 26%, 72%) |
| OKLCH | oklch(74.1% 0.049 281.2) |
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 #A5A8CA | 2.31:1 | Fails | Lc -50.6 | Large or bold text, headings |
| Black text on #A5A8CA | 9.05:1 | AAA | Lc 58.2 | Large or bold text, headings |
| #A5A8CA text on white | 2.31:1 | Fails | Lc 45.7 | Large or bold text, headings |
| #A5A8CA text on black | 9.05:1 | AAA | Lc -56.3 | Large or bold text, headings |
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 400.
-
Step 50
50
#F5F5F8
oklch(97.1% 0.004 286.3)
-
Step 100
100
#E8E9F0
oklch(93.5% 0.009 279.7)
-
Step 200
200
#D7D8E4
oklch(88.5% 0.016 282.2)
-
Step 300
300
#BDBFD5
oklch(81% 0.031 281.6)
-
Step 400
400 (this color)
#A5A8CA
oklch(74.1% 0.049 281.2)
-
Step 500
500
#8285AF
oklch(63% 0.063 281.2)
-
Step 600
600
#6C6F9B
oklch(55.7% 0.068 280.9)
-
Step 700
700
#5A5D84
oklch(49.2% 0.062 280.4)
-
Step 800
800
#4A4C6B
oklch(42.8% 0.051 281.1)
-
Step 900
900
#3E3F57
oklch(37.7% 0.041 282.4)
-
Step 950
950
#242533
oklch(27% 0.026 281.3)
#A5A8CA 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) | #9FABCC | 0.010 |
| Deuteranopia (no green cones) | #9EA9C9 | 0.010 |
| Tritanopia (no blue cones) | #9DAEB3 | 0.044 |
| Achromatopsia (no color) | #AAAAAA | 0.049 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A5A8CA
#A5A8CA
oklch(74.1% 0.049 281.2)
- #B1AC89
#B1AC89
oklch(73.9% 0.048 100.7)
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 #A5A8CA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Steel #97A7B3 ΔE 0.040
- French Gray #ADB5BD ΔE 0.047
- Dark Gray #A9A9A9 ΔE 0.049
- Light Grey Blue #9DBCD4 ΔE 0.052
- Bluey Grey #89A0B0 ΔE 0.058
- Cool Grey #95A3A6 ΔE 0.058
- Bluegrey #85A3B2 ΔE 0.058
- Cool Gray #8D99AE ΔE 0.064
Use #A5A8CA 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.