#97B5DC
Closest named color: Light Grey Blue (#9DBCD4). oklch(76.4% 0.065 255.1), rgb(151, 181, 220).
Aa
Black text reads best on this color (9.95:1).
About this color
#97B5DC is a medium-light, muted blue. In OKLCH its lightness is 76%, its chroma 0.065 and its hue 255°. Its hue sits on the cool side of the wheel. The nearest named color is Light Grey Blue (#9DBCD4), ΔE 0.027 away. Black text reads best on it, at 9.95:1.
| Hue family | Blues |
| Lightness | medium-light (76%) |
| Chroma | muted (0.065) |
| Temperature | cool |
| Nearest name | Light Grey Blue (#9DBCD4) |
| Black text | 9.95:1 |
| White text | 2.10:1 |
Values
| HEX | #97B5DC |
| RGB | rgb(151, 181, 220) |
| HSL | hsl(214, 50%, 73%) |
| OKLCH | oklch(76.4% 0.065 255.1) |
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 #97B5DC | 2.10:1 | Fails | Lc -45.9 | Large or bold text, headings |
| Black text on #97B5DC | 9.95:1 | AAA | Lc 62.7 | Content text, not long reading |
| #97B5DC text on white | 2.10:1 | Fails | Lc 41.3 | Non-text elements, placeholder text |
| #97B5DC text on black | 9.95:1 | AAA | Lc -61.0 | 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
#F2F6FB
oklch(97.2% 0.008 253.9)
-
Step 100
100
#E2EBF7
oklch(93.7% 0.019 255.5)
-
Step 200
200
#CADBF1
oklch(88.6% 0.035 254.9)
-
Step 300
300 (this color)
#97B5DC
oklch(76.4% 0.065 255.1)
-
Step 400
400
#73A3E1
oklch(70.6% 0.105 255.2)
-
Step 500
500
#4E8BD8
oklch(63.1% 0.133 255.2)
-
Step 600
600
#2F73C6
oklch(55.5% 0.146 255.3)
-
Step 700
700
#2260AB
oklch(49% 0.135 255.4)
-
Step 800
800
#1E4F8A
oklch(42.7% 0.111 255.1)
-
Step 900
900
#1E426F
oklch(37.7% 0.088 255.3)
-
Step 950
950
#132741
oklch(27% 0.055 255.7)
#97B5DC 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) | #A7B6DE | 0.021 |
| Deuteranopia (no green cones) | #9FAFDB | 0.018 |
| Tritanopia (no blue cones) | #83BDC2 | 0.056 |
| Achromatopsia (no color) | #B2B2B2 | 0.065 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #97B5DC
#97B5DC
oklch(76.4% 0.065 255.1)
- #CBAD84
#CBAD84
oklch(76.4% 0.065 75.2)
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 #97B5DC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Grey Blue #9DBCD4 ΔE 0.027
- Light Cornflower Blue #98C1D9 ΔE 0.035
- Cloudy Blue #ACC2D9 ΔE 0.048
- Carolina Blue #8AB8FE ΔE 0.049
- French Gray #ADB5BD ΔE 0.051
- Pastel Blue #A2BFFE ΔE 0.053
- Light Steel Blue #B0C4DE ΔE 0.054
- Lightblue #7BC8F6 ΔE 0.057
Use #97B5DC 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.