#97ADFB
Closest named color: Carolina Blue (#8AB8FE). oklch(76.1% 0.115 271.4), rgb(151, 173, 251).
Aa
Black text reads best on this color (9.68:1).
About this color
#97ADFB is a medium-light, moderately saturated blue. In OKLCH its lightness is 76%, its chroma 0.115 and its hue 271°. Its hue sits on the cool side of the wheel. The nearest named color is Carolina Blue (#8AB8FE), ΔE 0.030 away. Black text reads best on it, at 9.68:1.
| Hue family | Blues |
| Lightness | medium-light (76%) |
| Chroma | moderately saturated (0.115) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 9.68:1 |
| White text | 2.16:1 |
Values
| HEX | #97ADFB |
| RGB | rgb(151, 173, 251) |
| HSL | hsl(227, 93%, 79%) |
| OKLCH | oklch(76.1% 0.115 271.4) |
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 #97ADFB | 2.16:1 | Fails | Lc -47.3 | Large or bold text, headings |
| Black text on #97ADFB | 9.68:1 | AAA | Lc 61.4 | Content text, not long reading |
| #97ADFB text on white | 2.16:1 | Fails | Lc 42.5 | Non-text elements, placeholder text |
| #97ADFB text on black | 9.68:1 | AAA | Lc -59.7 | Large or bold text, headings |
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
#F2F5FF
oklch(97.1% 0.014 272.7)
-
Step 100
100
#E2E9FF
oklch(93.5% 0.031 271.7)
-
Step 200
200
#CBD8FF
oklch(88.5% 0.056 270.7)
-
Step 300
300 (this color)
#97ADFB
oklch(76.1% 0.115 271.4)
-
Step 400
400
#7F99FF
oklch(70.8% 0.152 271.3)
-
Step 500
500
#617AFF
oklch(63% 0.198 271.6)
-
Step 600
600
#4857FF
oklch(55.6% 0.245 271.6)
-
Step 700
700
#3A42E4
oklch(49.1% 0.238 271.5)
-
Step 800
800
#2F38B8
oklch(42.7% 0.197 271.5)
-
Step 900
900
#283391
oklch(37.6% 0.154 271.6)
-
Step 950
950
#171F55
oklch(27% 0.098 271.8)
#97ADFB 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) | #92B5FE | 0.020 |
| Deuteranopia (no green cones) | #8AACF9 | 0.017 |
| Tritanopia (no blue cones) | #77BDC9 | 0.103 |
| Achromatopsia (no color) | #B0B0B0 | 0.115 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #97ADFB
#97ADFB
oklch(76.1% 0.115 271.4)
- #CCAF54
#CCAF54
oklch(76.1% 0.115 91.8)
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 #97ADFB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carolina Blue #8AB8FE ΔE 0.030
- Pastel Blue #A2BFFE ΔE 0.050
- Periwinkle Blue #8F99FB ΔE 0.054
- Pastel Purple #CAA0FF ΔE 0.076
- Pale Violet #CEAEFA ΔE 0.076
- Lightblue #7BC8F6 ΔE 0.077
- Sky #82CAFC ΔE 0.078
- Lilac #CEA2FD ΔE 0.079
Use #97ADFB 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.