#97B2C5
Closest named color: Light Grey Blue (#9DBCD4). oklch(75% 0.04 238.8), rgb(151, 178, 197).
Aa
Black text reads best on this color (9.49:1).
About this color
#97B2C5 is a medium-light, muted blue. In OKLCH its lightness is 75%, its chroma 0.040 and its hue 239°. Its hue sits on the cool side of the wheel. The nearest named color is Light Grey Blue (#9DBCD4), ΔE 0.032 away. Black text reads best on it, at 9.49:1.
| Hue family | Blues |
| Lightness | medium-light (75%) |
| Chroma | muted (0.040) |
| Temperature | cool |
| Nearest name | Light Grey Blue (#9DBCD4) |
| Black text | 9.49:1 |
| White text | 2.21:1 |
Values
| HEX | #97B2C5 |
| RGB | rgb(151, 178, 197) |
| HSL | hsl(205, 28%, 68%) |
| OKLCH | oklch(75% 0.04 238.8) |
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 #97B2C5 | 2.21:1 | Fails | Lc -48.3 | Large or bold text, headings |
| Black text on #97B2C5 | 9.49:1 | AAA | Lc 60.4 | Content text, not long reading |
| #97B2C5 text on white | 2.21:1 | Fails | Lc 43.6 | Non-text elements, placeholder text |
| #97B2C5 text on black | 9.49:1 | AAA | Lc -58.6 | 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
#F3F6F7
oklch(97.1% 0.003 219.5)
-
Step 100
100
#E6EBEE
oklch(93.7% 0.007 233.6)
-
Step 200
200
#D1DBE1
oklch(88.6% 0.014 233.8)
-
Step 300
300
#B2C3CF
oklch(80.8% 0.025 238.5)
-
Step 400
400 (this color)
#97B2C5
oklch(75% 0.04 238.8)
-
Step 500
500
#6D8EA6
oklch(63.1% 0.052 240.2)
-
Step 600
600
#547891
oklch(55.5% 0.056 239.4)
-
Step 700
700
#44657B
oklch(49% 0.052 238.4)
-
Step 800
800
#385364
oklch(42.8% 0.043 236.8)
-
Step 900
900
#314452
oklch(37.6% 0.034 240.7)
-
Step 950
950
#1D2830
oklch(27% 0.021 240.1)
#97B2C5 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) | #AAB1C6 | 0.025 |
| Deuteranopia (no green cones) | #A4ACC5 | 0.022 |
| Tritanopia (no blue cones) | #8AB7B8 | 0.032 |
| Achromatopsia (no color) | #AEAEAE | 0.040 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #97B2C5
#97B2C5
oklch(75% 0.04 238.8)
- #C2A895
#C2A895
oklch(74.9% 0.04 58.2)
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 #97B2C5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Grey Blue #9DBCD4 ΔE 0.032
- French Gray #ADB5BD ΔE 0.033
- Cool Steel #97A7B3 ΔE 0.034
- Light Cornflower Blue #98C1D9 ΔE 0.043
- Dark Gray #A9A9A9 ΔE 0.043
- Pewter #96A8A1 ΔE 0.051
- Cool Grey #95A3A6 ΔE 0.052
- Bluegrey #85A3B2 ΔE 0.052
Use #97B2C5 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.