#B4A7BC
Closest named color: Dark Gray (#A9A9A9). oklch(74.6% 0.033 312.8), rgb(180, 167, 188).
Aa
Black text reads best on this color (9.19:1).
About this color
#B4A7BC is a medium-light, muted purple. In OKLCH its lightness is 75%, its chroma 0.033 and its hue 313°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Gray (#A9A9A9), ΔE 0.035 away. Black text reads best on it, at 9.19:1.
| Hue family | Purples |
| Lightness | medium-light (75%) |
| Chroma | muted (0.033) |
| Temperature | in between |
| Nearest name | Dark Gray (#A9A9A9) |
| Black text | 9.19:1 |
| White text | 2.28:1 |
Values
| HEX | #B4A7BC |
| RGB | rgb(180, 167, 188) |
| HSL | hsl(277, 14%, 70%) |
| OKLCH | oklch(74.6% 0.033 312.8) |
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 #B4A7BC | 2.28:1 | Fails | Lc -49.9 | Large or bold text, headings |
| Black text on #B4A7BC | 9.19:1 | AAA | Lc 58.9 | Large or bold text, headings |
| #B4A7BC text on white | 2.28:1 | Fails | Lc 45.1 | Large or bold text, headings |
| #B4A7BC text on black | 9.19:1 | AAA | Lc -57.1 | 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
#F6F5F7
oklch(97.1% 0.003 308.4)
-
Step 100
100
#EBE9ED
oklch(93.7% 0.006 308.4)
-
Step 200
200
#DCD7DF
oklch(88.5% 0.012 313.2)
-
Step 300
300
#C5BDCA
oklch(80.9% 0.02 312.8)
-
Step 400
400 (this color)
#B4A7BC
oklch(74.6% 0.033 312.8)
-
Step 500
500
#92829C
oklch(63% 0.043 312.5)
-
Step 600
600
#7D6C87
oklch(55.7% 0.046 313)
-
Step 700
700
#695A72
oklch(49.1% 0.042 312.7)
-
Step 800
800
#564A5D
oklch(42.8% 0.034 313)
-
Step 900
900
#473D4C
oklch(37.6% 0.028 314.5)
-
Step 950
950
#29242D
oklch(27% 0.018 310.1)
#B4A7BC 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) | #A4ABBD | 0.024 |
| Deuteranopia (no green cones) | #A7ACBB | 0.022 |
| Tritanopia (no blue cones) | #B3A9AE | 0.023 |
| Achromatopsia (no color) | #ABABAB | 0.033 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B4A7BC
#B4A7BC
oklch(74.6% 0.033 312.8)
- #A5B29C
#A5B29C
oklch(74.7% 0.034 132.4)
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 #B4A7BC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Gray #A9A9A9 ΔE 0.035
- French Gray #ADB5BD ΔE 0.038
- Cool Steel #97A7B3 ΔE 0.044
- Pinkish Grey #C8ACA9 ΔE 0.045
- Cool Grey #95A3A6 ΔE 0.057
- Light Mauve #C292A1 ΔE 0.057
- Light Grey Blue #9DBCD4 ΔE 0.060
- Pewter #96A8A1 ΔE 0.061
Use #B4A7BC 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.