#97B4ED
Closest named color: Carolina Blue (#8AB8FE). oklch(76.9% 0.088 263.5), rgb(151, 180, 237).
Aa
Black text reads best on this color (10.06:1).
About this color
#97B4ED is a medium-light, moderately saturated blue. In OKLCH its lightness is 77%, its chroma 0.088 and its hue 264°. Its hue sits on the cool side of the wheel. The nearest named color is Carolina Blue (#8AB8FE), ΔE 0.027 away. Black text reads best on it, at 10.06:1.
| Hue family | Blues |
| Lightness | medium-light (77%) |
| Chroma | moderately saturated (0.088) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 10.06:1 |
| White text | 2.08:1 |
Values
| HEX | #97B4ED |
| RGB | rgb(151, 180, 237) |
| HSL | hsl(220, 70%, 76%) |
| OKLCH | oklch(76.9% 0.088 263.5) |
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 #97B4ED | 2.08:1 | Fails | Lc -45.3 | Large or bold text, headings |
| Black text on #97B4ED | 10.06:1 | AAA | Lc 63.2 | Content text, not long reading |
| #97B4ED text on white | 2.08:1 | Fails | Lc 40.7 | Non-text elements, placeholder text |
| #97B4ED text on black | 10.06:1 | AAA | Lc -61.5 | 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
#F1F6FE
oklch(97.2% 0.012 259.8)
-
Step 100
100
#E1EAFC
oklch(93.6% 0.026 264.4)
-
Step 200
200
#C9DAFA
oklch(88.6% 0.048 263.1)
-
Step 300
300 (this color)
#97B4ED
oklch(76.9% 0.088 263.5)
-
Step 400
400
#729EF8
oklch(70.7% 0.141 263.5)
-
Step 500
500
#4E83F5
oklch(63.2% 0.18 263.4)
-
Step 600
600
#3369E4
oklch(55.7% 0.196 263.5)
-
Step 700
700
#2656C6
oklch(49% 0.183 263.5)
-
Step 800
800
#2147A0
oklch(42.6% 0.151 263.7)
-
Step 900
900
#1F3D7F
oklch(37.7% 0.118 263.4)
-
Step 950
950
#13244A
oklch(26.9% 0.074 264)
#97B4ED 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) | #A1B8F0 | 0.017 |
| Deuteranopia (no green cones) | #98B0EC | 0.010 |
| Tritanopia (no blue cones) | #7CC0C8 | 0.079 |
| Achromatopsia (no color) | #B3B3B3 | 0.088 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #97B4ED
#97B4ED
oklch(76.9% 0.088 263.5)
- #CFAF71
#CFAF71
oklch(76.8% 0.088 83.2)
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 #97B4ED, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carolina Blue #8AB8FE ΔE 0.027
- Pastel Blue #A2BFFE ΔE 0.038
- Light Grey Blue #9DBCD4 ΔE 0.048
- Light Cornflower Blue #98C1D9 ΔE 0.052
- Lightblue #7BC8F6 ΔE 0.056
- Sky #82CAFC ΔE 0.058
- Cloudy Blue #ACC2D9 ΔE 0.061
- Light Steel Blue #B0C4DE ΔE 0.064
Use #97B4ED 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.