#97BEF4
Closest named color: Pastel Blue (#A2BFFE). oklch(79.3% 0.088 256.6), rgb(151, 190, 244).
Aa
Black text reads best on this color (10.98:1).
About this color
#97BEF4 is a light, moderately saturated blue. In OKLCH its lightness is 79%, its chroma 0.088 and its hue 257°. Its hue sits on the cool side of the wheel. The nearest named color is Pastel Blue (#A2BFFE), ΔE 0.020 away. Black text reads best on it, at 10.98:1.
| Hue family | Blues |
| Lightness | light (79%) |
| Chroma | moderately saturated (0.088) |
| Temperature | cool |
| Nearest name | Pastel Blue (#A2BFFE) |
| Black text | 10.98:1 |
| White text | 1.91:1 |
Values
| HEX | #97BEF4 |
| RGB | rgb(151, 190, 244) |
| HSL | hsl(215, 81%, 77%) |
| OKLCH | oklch(79.3% 0.088 256.6) |
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 #97BEF4 | 1.91:1 | Fails | Lc -40.7 | Non-text elements, placeholder text |
| Black text on #97BEF4 | 10.98:1 | AAA | Lc 67.5 | Content text, not long reading |
| #97BEF4 text on white | 1.91:1 | Fails | Lc 36.4 | Non-text elements, placeholder text |
| #97BEF4 text on black | 10.98:1 | AAA | Lc -66.1 | 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
#F0F6FE
oklch(97.1% 0.012 255.5)
-
Step 100
100
#DFEBFB
oklch(93.6% 0.025 255.6)
-
Step 200
200
#C5DBFA
oklch(88.5% 0.049 256.9)
-
Step 300
300 (this color)
#97BEF4
oklch(79.3% 0.088 256.6)
-
Step 400
400
#64A2F7
oklch(70.8% 0.141 256.6)
-
Step 500
500
#3588F3
oklch(63.2% 0.179 256.5)
-
Step 600
600
#006EE1
oklch(55.5% 0.194 256.7)
-
Step 700
700
#005CBF
oklch(49% 0.172 256.8)
-
Step 800
800
#004B9E
oklch(42.6% 0.15 256.7)
-
Step 900
900
#0E407E
oklch(37.7% 0.117 256.5)
-
Step 950
950
#0B264A
oklch(27.1% 0.074 256.8)
#97BEF4 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) | #AAC0F6 | 0.025 |
| Deuteranopia (no green cones) | #A0B7F3 | 0.020 |
| Tritanopia (no blue cones) | #78CAD0 | 0.078 |
| Achromatopsia (no color) | #BBBBBB | 0.088 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #97BEF4
#97BEF4
oklch(79.3% 0.088 256.6)
- #DCB47A
#DCB47A
oklch(79.2% 0.088 76.2)
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 #97BEF4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pastel Blue #A2BFFE ΔE 0.020
- Carolina Blue #8AB8FE ΔE 0.029
- Sky #82CAFC ΔE 0.035
- Lightblue #7BC8F6 ΔE 0.036
- Light Sky Blue #87CEFA ΔE 0.042
- Light Cornflower Blue #98C1D9 ΔE 0.043
- Light Grey Blue #9DBCD4 ΔE 0.045
- Baby Blue #A2CFFE ΔE 0.048
Use #97BEF4 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.