#9DAEB5
Closest named color: Cool Steel (#97A7B3). oklch(74% 0.022 224.4), rgb(157, 174, 181).
Aa
Black text reads best on this color (9.15:1).
About this color
#9DAEB5 is a medium-light close to neutral grey. In OKLCH its lightness is 74%, its chroma 0.022. It has too little chroma to lean warm or cool. The nearest named color is Cool Steel (#97A7B3), ΔE 0.021 away. Black text reads best on it, at 9.15:1.
| Hue family | Neutrals |
| Lightness | medium-light (74%) |
| Chroma | close to neutral grey (0.022) |
| Temperature | neutral |
| Nearest name | Cool Steel (#97A7B3) |
| Black text | 9.15:1 |
| White text | 2.29:1 |
Values
| HEX | #9DAEB5 |
| RGB | rgb(157, 174, 181) |
| HSL | hsl(198, 14%, 66%) |
| OKLCH | oklch(74% 0.022 224.4) |
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 #9DAEB5 | 2.29:1 | Fails | Lc -50.1 | Large or bold text, headings |
| Black text on #9DAEB5 | 9.15:1 | AAA | Lc 58.7 | Large or bold text, headings |
| #9DAEB5 text on white | 2.29:1 | Fails | Lc 45.2 | Large or bold text, headings |
| #9DAEB5 text on black | 9.15:1 | AAA | Lc -56.9 | 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
#F4F6F6
oklch(97.2% 0.002 197.1)
-
Step 100
100
#E7EAEC
oklch(93.5% 0.004 236.5)
-
Step 200
200
#D4DADD
oklch(88.5% 0.008 228.9)
-
Step 300
300
#B8C3C7
oklch(81% 0.013 221.5)
-
Step 400
400 (this color)
#9DAEB5
oklch(74% 0.022 224.4)
-
Step 500
500
#788D96
oklch(63% 0.028 225.6)
-
Step 600
600
#617781
oklch(55.5% 0.03 227.2)
-
Step 700
700
#50646D
oklch(49% 0.028 227)
-
Step 800
800
#425258
oklch(42.7% 0.022 222.6)
-
Step 900
900
#384449
oklch(37.8% 0.018 225)
-
Step 950
950
#21282B
oklch(27.1% 0.011 225.5)
#9DAEB5 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) | #AAADB5 | 0.017 |
| Deuteranopia (no green cones) | #A6AAB5 | 0.016 |
| Tritanopia (no blue cones) | #97B0B0 | 0.013 |
| Achromatopsia (no color) | #ABABAB | 0.022 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9DAEB5
#9DAEB5
oklch(74% 0.022 224.4)
- #B7A7A0
#B7A7A0
oklch(74% 0.021 45.2)
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 #9DAEB5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Steel #97A7B3 ΔE 0.021
- Dark Gray #A9A9A9 ΔE 0.022
- French Gray #ADB5BD ΔE 0.031
- Pewter #96A8A1 ΔE 0.032
- Cool Grey #95A3A6 ΔE 0.035
- Bluegrey #85A3B2 ΔE 0.046
- Bluey Grey #89A0B0 ΔE 0.049
- Light Grey Blue #9DBCD4 ΔE 0.049
Use #9DAEB5 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.