#97B0EF
Closest named color: Carolina Blue (#8AB8FE). oklch(76.2% 0.095 267.5), rgb(151, 176, 239).
Aa
Black text reads best on this color (9.77:1).
About this color
#97B0EF is a medium-light, moderately saturated blue. In OKLCH its lightness is 76%, its chroma 0.095 and its hue 267°. Its hue sits on the cool side of the wheel. The nearest named color is Carolina Blue (#8AB8FE), ΔE 0.028 away. Black text reads best on it, at 9.77:1.
| Hue family | Blues |
| Lightness | medium-light (76%) |
| Chroma | moderately saturated (0.095) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 9.77:1 |
| White text | 2.14:1 |
Values
| HEX | #97B0EF |
| RGB | rgb(151, 176, 239) |
| HSL | hsl(223, 73%, 76%) |
| OKLCH | oklch(76.2% 0.095 267.5) |
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 #97B0EF | 2.14:1 | Fails | Lc -46.8 | Large or bold text, headings |
| Black text on #97B0EF | 9.77:1 | AAA | Lc 61.8 | Content text, not long reading |
| #97B0EF text on white | 2.14:1 | Fails | Lc 42.2 | Non-text elements, placeholder text |
| #97B0EF text on black | 9.77:1 | AAA | Lc -60.1 | 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
#F2F5FE
oklch(97% 0.012 271.3)
-
Step 100
100
#E2EAFD
oklch(93.7% 0.027 267.5)
-
Step 200
200
#CAD9FD
oklch(88.6% 0.052 267.4)
-
Step 300
300 (this color)
#97B0EF
oklch(76.2% 0.095 267.5)
-
Step 400
400
#779BFF
oklch(70.7% 0.152 267.5)
-
Step 500
500
#567EFD
oklch(63.1% 0.194 267.4)
-
Step 600
600
#3E63ED
oklch(55.6% 0.212 267.5)
-
Step 700
700
#3151CE
oklch(49.2% 0.196 267.4)
-
Step 800
800
#2943A6
oklch(42.7% 0.162 267.6)
-
Step 900
900
#243A84
oklch(37.7% 0.127 267.4)
-
Step 950
950
#15234D
oklch(27% 0.08 267.1)
#97B0EF 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) | #9BB5F2 | 0.015 |
| Deuteranopia (no green cones) | #93ADEE | 0.010 |
| Tritanopia (no blue cones) | #7CBDC6 | 0.086 |
| Achromatopsia (no color) | #B1B1B1 | 0.095 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #97B0EF
#97B0EF
oklch(76.2% 0.095 267.5)
- #CBAE68
#CBAE68
oklch(76.1% 0.095 87.6)
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 #97B0EF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carolina Blue #8AB8FE ΔE 0.028
- Pastel Blue #A2BFFE ΔE 0.044
- Light Grey Blue #9DBCD4 ΔE 0.059
- Light Cornflower Blue #98C1D9 ΔE 0.064
- Lightblue #7BC8F6 ΔE 0.065
- Sky #82CAFC ΔE 0.067
- Periwinkle Blue #8F99FB ΔE 0.069
- Cloudy Blue #ACC2D9 ΔE 0.072
Use #97B0EF 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.