#97ADFD
Closest named color: Carolina Blue (#8AB8FE). oklch(76.2% 0.118 271.6), rgb(151, 173, 253).
Aa
Black text reads best on this color (9.71:1).
About this color
#97ADFD is a medium-light, moderately saturated blue. In OKLCH its lightness is 76%, its chroma 0.118 and its hue 272°. Its hue sits on the cool side of the wheel. The nearest named color is Carolina Blue (#8AB8FE), ΔE 0.031 away. Black text reads best on it, at 9.71:1.
| Hue family | Blues |
| Lightness | medium-light (76%) |
| Chroma | moderately saturated (0.118) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 9.71:1 |
| White text | 2.16:1 |
Values
| HEX | #97ADFD |
| RGB | rgb(151, 173, 253) |
| HSL | hsl(227, 96%, 79%) |
| OKLCH | oklch(76.2% 0.118 271.6) |
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 #97ADFD | 2.16:1 | Fails | Lc -47.1 | Large or bold text, headings |
| Black text on #97ADFD | 9.71:1 | AAA | Lc 61.5 | Content text, not long reading |
| #97ADFD text on white | 2.16:1 | Fails | Lc 42.4 | Non-text elements, placeholder text |
| #97ADFD text on black | 9.71:1 | AAA | Lc -59.8 | 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
#CCD8FF
oklch(88.6% 0.055 271.8)
-
Step 300
300 (this color)
#97ADFD
oklch(76.2% 0.118 271.6)
-
Step 400
400
#7F98FF
oklch(70.6% 0.153 271.7)
-
Step 500
500
#617AFF
oklch(63% 0.198 271.6)
-
Step 600
600
#4857FF
oklch(55.6% 0.245 271.6)
-
Step 700
700
#3A40E7
oklch(49.1% 0.243 271.6)
-
Step 800
800
#2F37BA
oklch(42.7% 0.201 271.6)
-
Step 900
900
#283293
oklch(37.7% 0.158 271.8)
-
Step 950
950
#171F56
oklch(27% 0.099 271.7)
#97ADFD 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) | #92B5FF | 0.021 |
| Deuteranopia (no green cones) | #89ACFB | 0.018 |
| Tritanopia (no blue cones) | #76BDCA | 0.105 |
| Achromatopsia (no color) | #B0B0B0 | 0.118 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #97ADFD
#97ADFD
oklch(76.2% 0.118 271.6)
- #CDAF52
#CDAF52
oklch(76.2% 0.117 91.5)
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 #97ADFD, closest first.
No curated palette has a color within ΔE 0.04 of #97ADFD.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carolina Blue #8AB8FE ΔE 0.031
- Pastel Blue #A2BFFE ΔE 0.051
- Periwinkle Blue #8F99FB ΔE 0.054
- Pastel Purple #CAA0FF ΔE 0.075
- Pale Violet #CEAEFA ΔE 0.076
- Sky #82CAFC ΔE 0.078
- Lightblue #7BC8F6 ΔE 0.078
- Lilac #CEA2FD ΔE 0.079
Use #97ADFD 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.