#97ACCE
Closest named color: Cool Steel (#97A7B3). oklch(74% 0.055 260), rgb(151, 172, 206).
Aa
Black text reads best on this color (9.10:1).
About this color
#97ACCE is a medium-light, muted blue. In OKLCH its lightness is 74%, its chroma 0.055 and its hue 260°. Its hue sits on the cool side of the wheel. The nearest named color is Cool Steel (#97A7B3), ΔE 0.038 away. Black text reads best on it, at 9.10:1.
| Hue family | Blues |
| Lightness | medium-light (74%) |
| Chroma | muted (0.055) |
| Temperature | cool |
| Nearest name | Cool Steel (#97A7B3) |
| Black text | 9.10:1 |
| White text | 2.30:1 |
Values
| HEX | #97ACCE |
| RGB | rgb(151, 172, 206) |
| HSL | hsl(217, 36%, 70%) |
| OKLCH | oklch(74% 0.055 260) |
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 #97ACCE | 2.30:1 | Fails | Lc -50.3 | Large or bold text, headings |
| Black text on #97ACCE | 9.10:1 | AAA | Lc 58.5 | Large or bold text, headings |
| #97ACCE text on white | 2.30:1 | Fails | Lc 45.5 | Large or bold text, headings |
| #97ACCE text on black | 9.10:1 | AAA | Lc -56.6 | 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
#E6EAF1
oklch(93.6% 0.01 261.8)
-
Step 200
200
#D2DAE6
oklch(88.6% 0.019 258.4)
-
Step 300
300
#B4C1D7
oklch(80.8% 0.034 261)
-
Step 400
400 (this color)
#97ACCE
oklch(74% 0.055 260)
-
Step 500
500
#718AB4
oklch(63% 0.07 260.6)
-
Step 600
600
#5974A0
oklch(55.6% 0.076 259.9)
-
Step 700
700
#496189
oklch(49.1% 0.071 260.3)
-
Step 800
800
#3C4F6F
oklch(42.6% 0.059 260.6)
-
Step 900
900
#33425A
oklch(37.7% 0.046 259.6)
-
Step 950
950
#1E2735
oklch(27.1% 0.029 259.1)
#97ACCE 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) | #A1AED0 | 0.015 |
| Deuteranopia (no green cones) | #9BA8CD | 0.011 |
| Tritanopia (no blue cones) | #88B3B7 | 0.049 |
| Achromatopsia (no color) | #ABABAB | 0.055 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #97ACCE
#97ACCE
oklch(74% 0.055 260)
- #BDA884
#BDA884
oklch(74.1% 0.055 81)
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 #97ACCE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Steel #97A7B3 ΔE 0.038
- Light Grey Blue #9DBCD4 ΔE 0.044
- French Gray #ADB5BD ΔE 0.050
- Bluegrey #85A3B2 ΔE 0.051
- Bluey Grey #89A0B0 ΔE 0.053
- Dark Gray #A9A9A9 ΔE 0.055
- Light Cornflower Blue #98C1D9 ΔE 0.055
- Cool Grey #95A3A6 ΔE 0.057
Use #97ACCE 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.