#9DAACE
Closest named color: Cool Steel (#97A7B3). oklch(74% 0.054 269.5), rgb(157, 170, 206).
Aa
Black text reads best on this color (9.07:1).
About this color
#9DAACE is a medium-light, muted blue. In OKLCH its lightness is 74%, its chroma 0.054 and its hue 269°. 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 9.07:1.
| Hue family | Blues |
| Lightness | medium-light (74%) |
| Chroma | muted (0.054) |
| Temperature | cool |
| Nearest name | Cool Steel (#97A7B3) |
| Black text | 9.07:1 |
| White text | 2.31:1 |
Values
| HEX | #9DAACE |
| RGB | rgb(157, 170, 206) |
| HSL | hsl(224, 33%, 71%) |
| OKLCH | oklch(74% 0.054 269.5) |
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 #9DAACE | 2.31:1 | Fails | Lc -50.5 | Large or bold text, headings |
| Black text on #9DAACE | 9.07:1 | AAA | Lc 58.3 | Large or bold text, headings |
| #9DAACE text on white | 2.31:1 | Fails | Lc 45.6 | Large or bold text, headings |
| #9DAACE text on black | 9.07:1 | AAA | Lc -56.4 | 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
#F4F5F9
oklch(97.1% 0.005 275)
-
Step 100
100
#E7EAF1
oklch(93.7% 0.01 267.4)
-
Step 200
200
#D4D9E6
oklch(88.5% 0.019 269.1)
-
Step 300
300
#B8C0D7
oklch(80.9% 0.034 270.4)
-
Step 400
400 (this color)
#9DAACE
oklch(74% 0.054 269.5)
-
Step 500
500
#7988B4
oklch(63.1% 0.069 269.8)
-
Step 600
600
#6271A0
oklch(55.6% 0.076 270.2)
-
Step 700
700
#515F89
oklch(49.2% 0.07 269.6)
-
Step 800
800
#424E6F
oklch(42.8% 0.057 268.6)
-
Step 900
900
#38415A
oklch(37.8% 0.045 268.9)
-
Step 950
950
#212635
oklch(27.1% 0.029 270.1)
#9DAACE 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) | #9FADD0 | 0.009 |
| Deuteranopia (no green cones) | #9BA8CD | 0.006 |
| Tritanopia (no blue cones) | #91B1B6 | 0.049 |
| Achromatopsia (no color) | #AAAAAA | 0.054 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9DAACE
#9DAACE
oklch(74% 0.054 269.5)
- #B8AA84
#B8AA84
oklch(74% 0.054 90.2)
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 #9DAACE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Steel #97A7B3 ΔE 0.040
- Light Grey Blue #9DBCD4 ΔE 0.047
- French Gray #ADB5BD ΔE 0.050
- Dark Gray #A9A9A9 ΔE 0.054
- Bluegrey #85A3B2 ΔE 0.055
- Bluey Grey #89A0B0 ΔE 0.056
- Cool Grey #95A3A6 ΔE 0.059
- Light Cornflower Blue #98C1D9 ΔE 0.060
Use #9DAACE 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.