#ADA7C8
Closest named color: Cool Steel (#97A7B3). oklch(74.4% 0.047 293.6), rgb(173, 167, 200).
Aa
Black text reads best on this color (9.13:1).
About this color
#ADA7C8 is a medium-light, muted purple. In OKLCH its lightness is 74%, its chroma 0.047 and its hue 294°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Cool Steel (#97A7B3), ΔE 0.045 away. Black text reads best on it, at 9.13:1.
| Hue family | Purples |
| Lightness | medium-light (74%) |
| Chroma | muted (0.047) |
| Temperature | in between |
| Nearest name | Cool Steel (#97A7B3) |
| Black text | 9.13:1 |
| White text | 2.29:1 |
Values
| HEX | #ADA7C8 |
| RGB | rgb(173, 167, 200) |
| HSL | hsl(251, 23%, 72%) |
| OKLCH | oklch(74.4% 0.047 293.6) |
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 #ADA7C8 | 2.29:1 | Fails | Lc -50.2 | Large or bold text, headings |
| Black text on #ADA7C8 | 9.13:1 | AAA | Lc 58.6 | Large or bold text, headings |
| #ADA7C8 text on white | 2.29:1 | Fails | Lc 45.3 | Large or bold text, headings |
| #ADA7C8 text on black | 9.13:1 | AAA | Lc -56.8 | 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
#EAE9EF
oklch(93.7% 0.008 293.9)
-
Step 200
200
#D9D7E3
oklch(88.4% 0.016 293.7)
-
Step 300
300
#C1BDD2
oklch(80.8% 0.03 294.5)
-
Step 400
400 (this color)
#ADA7C8
oklch(74.4% 0.047 293.6)
-
Step 500
500
#8B83AB
oklch(63.1% 0.06 293.8)
-
Step 600
600
#756C97
oklch(55.6% 0.067 293.7)
-
Step 700
700
#625A81
oklch(49.1% 0.062 293.4)
-
Step 800
800
#504A68
oklch(42.7% 0.05 293.4)
-
Step 900
900
#423E55
oklch(37.7% 0.039 292.4)
-
Step 950
950
#272432
oklch(27% 0.026 294.4)
#ADA7C8 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) | #A0ABCA | 0.019 |
| Deuteranopia (no green cones) | #A1AAC7 | 0.018 |
| Tritanopia (no blue cones) | #A8ACB2 | 0.040 |
| Achromatopsia (no color) | #ABABAB | 0.048 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ADA7C8
#ADA7C8
oklch(74.4% 0.047 293.6)
- #ACB08E
#ACB08E
oklch(74.5% 0.047 113)
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 #ADA7C8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Steel #97A7B3 ΔE 0.045
- French Gray #ADB5BD ΔE 0.046
- Dark Gray #A9A9A9 ΔE 0.048
- Light Grey Blue #9DBCD4 ΔE 0.055
- Cool Grey #95A3A6 ΔE 0.062
- Pinkish Grey #C8ACA9 ΔE 0.063
- Bluey Grey #89A0B0 ΔE 0.065
- Bluegrey #85A3B2 ΔE 0.066
Use #ADA7C8 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.