#97B4E5
Closest named color: Carolina Blue (#8AB8FE). oklch(76.6% 0.078 260.8), rgb(151, 180, 229).
Aa
Black text reads best on this color (9.97:1).
About this color
#97B4E5 is a medium-light, moderately saturated blue. In OKLCH its lightness is 77%, its chroma 0.078 and its hue 261°. Its hue sits on the cool side of the wheel. The nearest named color is Carolina Blue (#8AB8FE), ΔE 0.037 away. Black text reads best on it, at 9.97:1.
| Hue family | Blues |
| Lightness | medium-light (77%) |
| Chroma | moderately saturated (0.078) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 9.97:1 |
| White text | 2.10:1 |
Values
| HEX | #97B4E5 |
| RGB | rgb(151, 180, 229) |
| HSL | hsl(218, 60%, 75%) |
| OKLCH | oklch(76.6% 0.078 260.8) |
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 #97B4E5 | 2.10:1 | Fails | Lc -45.8 | Large or bold text, headings |
| Black text on #97B4E5 | 9.97:1 | AAA | Lc 62.8 | Content text, not long reading |
| #97B4E5 text on white | 2.10:1 | Fails | Lc 41.2 | Non-text elements, placeholder text |
| #97B4E5 text on black | 9.97:1 | AAA | Lc -61.1 | 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
#F1F6FD
oklch(97.1% 0.011 256.7)
-
Step 100
100
#E1EAF9
oklch(93.5% 0.023 260.7)
-
Step 200
200
#C9DAF6
oklch(88.4% 0.043 260.4)
-
Step 300
300 (this color)
#97B4E5
oklch(76.6% 0.078 260.8)
-
Step 400
400
#73A0EE
oklch(70.6% 0.125 260.9)
-
Step 500
500
#4F86E8
oklch(63% 0.159 261)
-
Step 600
600
#326ED6
oklch(55.6% 0.172 260.6)
-
Step 700
700
#255BBA
oklch(49.1% 0.161 260.8)
-
Step 800
800
#204B96
oklch(42.7% 0.132 260.7)
-
Step 900
900
#1F3F78
oklch(37.6% 0.105 261)
-
Step 950
950
#132646
oklch(27.1% 0.065 260.2)
#97B4E5 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) | #A3B7E7 | 0.018 |
| Deuteranopia (no green cones) | #9BAFE4 | 0.013 |
| Tritanopia (no blue cones) | #7FBEC4 | 0.069 |
| Achromatopsia (no color) | #B3B3B3 | 0.078 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #97B4E5
#97B4E5
oklch(76.6% 0.078 260.8)
- #CDAE7A
#CDAE7A
oklch(76.6% 0.077 80.1)
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 #97B4E5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carolina Blue #8AB8FE ΔE 0.037
- Light Grey Blue #9DBCD4 ΔE 0.039
- Light Cornflower Blue #98C1D9 ΔE 0.044
- Pastel Blue #A2BFFE ΔE 0.044
- Cloudy Blue #ACC2D9 ΔE 0.055
- Lightblue #7BC8F6 ΔE 0.056
- Light Steel Blue #B0C4DE ΔE 0.059
- Sky #82CAFC ΔE 0.060
Use #97B4E5 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.