#A4A7CD
Closest named color: Cool Steel (#97A7B3). oklch(73.9% 0.055 281.4), rgb(164, 167, 205).
Aa
Black text reads best on this color (8.98:1).
About this color
#A4A7CD is a medium-light, muted purple. In OKLCH its lightness is 74%, its chroma 0.055 and its hue 281°. Its hue sits on the cool side of the wheel. The nearest named color is Cool Steel (#97A7B3), ΔE 0.044 away. Black text reads best on it, at 8.98:1.
| Hue family | Purples |
| Lightness | medium-light (74%) |
| Chroma | muted (0.055) |
| Temperature | cool |
| Nearest name | Cool Steel (#97A7B3) |
| Black text | 8.98:1 |
| White text | 2.33:1 |
Values
| HEX | #A4A7CD |
| RGB | rgb(164, 167, 205) |
| HSL | hsl(236, 29%, 72%) |
| OKLCH | oklch(73.9% 0.055 281.4) |
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 #A4A7CD | 2.33:1 | Fails | Lc -51.0 | Large or bold text, headings |
| Black text on #A4A7CD | 8.98:1 | AAA | Lc 57.9 | Large or bold text, headings |
| #A4A7CD text on white | 2.33:1 | Fails | Lc 46.1 | Large or bold text, headings |
| #A4A7CD text on black | 8.98:1 | AAA | Lc -56.0 | 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
#D7D8E6
oklch(88.6% 0.019 282.7)
-
Step 300
300
#BCBED7
oklch(80.8% 0.035 282)
-
Step 400
400 (this color)
#A4A7CD
oklch(73.9% 0.055 281.4)
-
Step 500
500
#8285B3
oklch(63.2% 0.069 281.3)
-
Step 600
600
#6C6E9F
oklch(55.6% 0.076 281.8)
-
Step 700
700
#5A5C88
oklch(49.2% 0.07 281.5)
-
Step 800
800
#494B6F
oklch(42.7% 0.06 281.1)
-
Step 900
900
#3D3F5A
oklch(37.8% 0.046 280.7)
-
Step 950
950
#242534
oklch(27% 0.028 281.4)
#A4A7CD 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) | #9DABCF | 0.013 |
| Deuteranopia (no green cones) | #9BA8CC | 0.012 |
| Tritanopia (no blue cones) | #9BAEB4 | 0.049 |
| Achromatopsia (no color) | #AAAAAA | 0.055 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A4A7CD
#A4A7CD
oklch(73.9% 0.055 281.4)
- #B1AC84
#B1AC84
oklch(73.8% 0.055 101.7)
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 #A4A7CD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Steel #97A7B3 ΔE 0.044
- French Gray #ADB5BD ΔE 0.053
- Light Grey Blue #9DBCD4 ΔE 0.055
- Dark Gray #A9A9A9 ΔE 0.055
- Bluey Grey #89A0B0 ΔE 0.059
- Bluegrey #85A3B2 ΔE 0.060
- Cool Grey #95A3A6 ΔE 0.061
- Cool Gray #8D99AE ΔE 0.064
Use #A4A7CD 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.