#97BFDB
Closest named color: Light Cornflower Blue (#98C1D9). oklch(78.5% 0.059 239), rgb(151, 191, 219).
Aa
Black text reads best on this color (10.79:1).
About this color
#97BFDB is a light, muted blue. In OKLCH its lightness is 79%, its chroma 0.059 and its hue 239°. Its hue sits on the cool side of the wheel. The nearest named color is Light Cornflower Blue (#98C1D9), ΔE 0.007 away. Black text reads best on it, at 10.79:1.
| Hue family | Blues |
| Lightness | light (79%) |
| Chroma | muted (0.059) |
| Temperature | cool |
| Nearest name | Light Cornflower Blue (#98C1D9) |
| Black text | 10.79:1 |
| White text | 1.94:1 |
Values
| HEX | #97BFDB |
| RGB | rgb(151, 191, 219) |
| HSL | hsl(205, 49%, 73%) |
| OKLCH | oklch(78.5% 0.059 239) |
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 #97BFDB | 1.94:1 | Fails | Lc -41.7 | Non-text elements, placeholder text |
| Black text on #97BFDB | 10.79:1 | AAA | Lc 66.6 | Content text, not long reading |
| #97BFDB text on white | 1.94:1 | Fails | Lc 37.4 | Non-text elements, placeholder text |
| #97BFDB text on black | 10.79:1 | AAA | Lc -65.1 | Content text, not long reading |
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 300.
-
Step 50
50
#F1F6FA
oklch(97.1% 0.008 241.7)
-
Step 100
100
#E0ECF4
oklch(93.6% 0.017 236.7)
-
Step 200
200
#C6DDED
oklch(88.5% 0.033 238.2)
-
Step 300
300 (this color)
#97BFDB
oklch(78.5% 0.059 239)
-
Step 400
400
#66A9D5
oklch(70.7% 0.094 238.8)
-
Step 500
500
#3592CA
oklch(63.1% 0.12 239.5)
-
Step 600
600
#007BB4
oklch(55.5% 0.126 239.3)
-
Step 700
700
#006898
oklch(49.2% 0.11 238.7)
-
Step 800
800
#00557D
oklch(42.7% 0.096 238.5)
-
Step 900
900
#0C4666
oklch(37.6% 0.078 239.2)
-
Step 950
950
#0B293C
oklch(26.9% 0.05 240.3)
#97BFDB 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) | #B3BEDC | 0.035 |
| Deuteranopia (no green cones) | #AAB6DB | 0.032 |
| Tritanopia (no blue cones) | #82C6C8 | 0.045 |
| Achromatopsia (no color) | #BABABA | 0.059 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #97BFDB
#97BFDB
oklch(78.5% 0.059 239)
- #D6B194
#D6B194
oklch(78.6% 0.059 59.9)
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 #97BFDB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Cornflower Blue #98C1D9 ΔE 0.007
- Light Grey Blue #9DBCD4 ΔE 0.012
- Cloudy Blue #ACC2D9 ΔE 0.028
- Light Steel Blue #B0C4DE ΔE 0.035
- Sky Blue #87CEEB ΔE 0.041
- Lightblue #7BC8F6 ΔE 0.045
- French Gray #ADB5BD ΔE 0.047
- Sky #82CAFC ΔE 0.049
Use #97BFDB 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.