#97BBFD
Closest named color: Pastel Blue (#A2BFFE). oklch(79.1% 0.102 262.2), rgb(151, 187, 253).
Aa
Black text reads best on this color (10.84:1).
About this color
#97BBFD is a light, moderately saturated blue. In OKLCH its lightness is 79%, its chroma 0.102 and its hue 262°. Its hue sits on the cool side of the wheel. The nearest named color is Pastel Blue (#A2BFFE), ΔE 0.018 away. Black text reads best on it, at 10.84:1.
| Hue family | Blues |
| Lightness | light (79%) |
| Chroma | moderately saturated (0.102) |
| Temperature | cool |
| Nearest name | Pastel Blue (#A2BFFE) |
| Black text | 10.84:1 |
| White text | 1.93:1 |
Values
| HEX | #97BBFD |
| RGB | rgb(151, 187, 253) |
| HSL | hsl(219, 96%, 79%) |
| OKLCH | oklch(79.1% 0.102 262.2) |
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 #97BBFD | 1.93:1 | Fails | Lc -41.4 | Non-text elements, placeholder text |
| Black text on #97BBFD | 10.84:1 | AAA | Lc 66.8 | Content text, not long reading |
| #97BBFD text on white | 1.93:1 | Fails | Lc 37.1 | Non-text elements, placeholder text |
| #97BBFD text on black | 10.84:1 | AAA | Lc -65.4 | 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
#F0F6FF
oklch(97.1% 0.014 258.3)
-
Step 100
100
#DFEAFE
oklch(93.5% 0.03 262.5)
-
Step 200
200
#C5DAFF
oklch(88.5% 0.056 261.8)
-
Step 300
300 (this color)
#97BBFD
oklch(79.1% 0.102 262.2)
-
Step 400
400
#6B9EFF
oklch(70.7% 0.153 262.2)
-
Step 500
500
#4282FF
oklch(63.2% 0.198 262)
-
Step 600
600
#1D65F5
oklch(55.7% 0.227 262.1)
-
Step 700
700
#1052D6
oklch(49.1% 0.212 262.2)
-
Step 800
800
#1044AD
oklch(42.7% 0.176 262.2)
-
Step 900
900
#153B89
oklch(37.7% 0.137 262.4)
-
Step 950
950
#0D2450
oklch(27.1% 0.086 261.8)
#97BBFD 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) | #A4BFFF | 0.020 |
| Deuteranopia (no green cones) | #99B6FC | 0.013 |
| Tritanopia (no blue cones) | #74C9D2 | 0.091 |
| Achromatopsia (no color) | #BABABA | 0.102 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #97BBFD
#97BBFD
oklch(79.1% 0.102 262.2)
- #DBB56B
#DBB56B
oklch(79.1% 0.103 82.9)
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 #97BBFD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pastel Blue #A2BFFE ΔE 0.018
- Carolina Blue #8AB8FE ΔE 0.018
- Sky #82CAFC ΔE 0.044
- Lightblue #7BC8F6 ΔE 0.047
- Light Sky Blue #87CEFA ΔE 0.053
- Baby Blue #A2CFFE ΔE 0.056
- Light Cornflower Blue #98C1D9 ΔE 0.060
- Light Grey Blue #9DBCD4 ΔE 0.061
Use #97BBFD 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.