#97A7FE
Closest named color: Periwinkle Blue (#8F99FB). oklch(75.1% 0.127 275), rgb(151, 167, 254).
Aa
Black text reads best on this color (9.27:1).
About this color
#97A7FE is a medium-light, moderately saturated blue. In OKLCH its lightness is 75%, its chroma 0.127 and its hue 275°. Its hue sits on the cool side of the wheel. The nearest named color is Periwinkle Blue (#8F99FB), ΔE 0.038 away. Black text reads best on it, at 9.27:1.
| Hue family | Blues |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.127) |
| Temperature | cool |
| Nearest name | Periwinkle Blue (#8F99FB) |
| Black text | 9.27:1 |
| White text | 2.26:1 |
Values
| HEX | #97A7FE |
| RGB | rgb(151, 167, 254) |
| HSL | hsl(231, 98%, 79%) |
| OKLCH | oklch(75.1% 0.127 275) |
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 #97A7FE | 2.26:1 | Fails | Lc -49.4 | Large or bold text, headings |
| Black text on #97A7FE | 9.27:1 | AAA | Lc 59.4 | Large or bold text, headings |
| #97A7FE text on white | 2.26:1 | Fails | Lc 44.6 | Non-text elements, placeholder text |
| #97A7FE text on black | 9.27:1 | AAA | Lc -57.6 | 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 400.
-
Step 50
50
#F3F5FD
oklch(97.1% 0.011 274.9)
-
Step 100
100
#E5E9FA
oklch(93.6% 0.023 275.4)
-
Step 200
200
#D0D8F7
oklch(88.6% 0.044 274)
-
Step 300
300
#B1BDF4
oklch(80.8% 0.079 274.9)
-
Step 400
400 (this color)
#97A7FE
oklch(75.1% 0.127 275)
-
Step 500
500
#6F7DEA
oklch(63.1% 0.163 275.2)
-
Step 600
600
#5964D8
oklch(55.7% 0.176 275.1)
-
Step 700
700
#4952BB
oklch(49.1% 0.163 275)
-
Step 800
800
#3C4497
oklch(42.7% 0.134 275)
-
Step 900
900
#333A79
oklch(37.8% 0.106 275.3)
-
Step 950
950
#1D2247
oklch(26.9% 0.068 275)
#97A7FE 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) | #89B1FF | 0.029 |
| Deuteranopia (no green cones) | #81A8FC | 0.027 |
| Tritanopia (no blue cones) | #76B8C7 | 0.112 |
| Achromatopsia (no color) | #ACACAC | 0.127 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #97A7FE
#97A7FE
oklch(75.1% 0.127 275)
- #C7AD44
#C7AD44
oklch(75.1% 0.126 95.2)
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 #97A7FE, closest first.
No curated palette has a color within ΔE 0.04 of #97A7FE.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Periwinkle Blue #8F99FB ΔE 0.038
- Carolina Blue #8AB8FE ΔE 0.045
- Pastel Blue #A2BFFE ΔE 0.066
- Pastel Purple #CAA0FF ΔE 0.072
- Perrywinkle #8F8CE7 ΔE 0.073
- Baby Purple #CA9BF7 ΔE 0.075
- Lilac #CEA2FD ΔE 0.078
- Pale Violet #CEAEFA ΔE 0.081
Use #97A7FE 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.