#9CA7FF
Closest named color: Periwinkle Blue (#8F99FB). oklch(75.5% 0.127 277.5), rgb(156, 167, 255).
Aa
Black text reads best on this color (9.38:1).
About this color
#9CA7FF is a medium-light, moderately saturated blue. In OKLCH its lightness is 75%, its chroma 0.127 and its hue 277°. Its hue sits on the cool side of the wheel. The nearest named color is Periwinkle Blue (#8F99FB), ΔE 0.041 away. Black text reads best on it, at 9.38:1.
| Hue family | Blues |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.127) |
| Temperature | cool |
| Nearest name | Periwinkle Blue (#8F99FB) |
| Black text | 9.38:1 |
| White text | 2.23:1 |
Values
| HEX | #9CA7FF |
| RGB | rgb(156, 167, 255) |
| HSL | hsl(233, 100%, 81%) |
| OKLCH | oklch(75.5% 0.127 277.5) |
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 #9CA7FF | 2.23:1 | Fails | Lc -48.8 | Large or bold text, headings |
| Black text on #9CA7FF | 9.38:1 | AAA | Lc 60.0 | Large or bold text, headings |
| #9CA7FF text on white | 2.23:1 | Fails | Lc 44.0 | Non-text elements, placeholder text |
| #9CA7FF text on black | 9.38:1 | AAA | Lc -58.1 | 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
#E6E9FA
oklch(93.7% 0.023 277.9)
-
Step 200
200
#D1D7F7
oklch(88.5% 0.044 277.1)
-
Step 300
300
#B4BCF4
oklch(80.9% 0.08 278.1)
-
Step 400
400 (this color)
#9CA7FF
oklch(75.5% 0.127 277.5)
-
Step 500
500
#747CE9
oklch(63.2% 0.162 277.5)
-
Step 600
600
#5E62D7
oklch(55.6% 0.176 277.5)
-
Step 700
700
#4E50BB
oklch(49.1% 0.165 277.6)
-
Step 800
800
#404297
oklch(42.6% 0.136 277.9)
-
Step 900
900
#353978
oklch(37.6% 0.106 277.3)
-
Step 950
950
#1F2246
oklch(27% 0.066 277.4)
#9CA7FF 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) | #8AB1FF | 0.032 |
| Deuteranopia (no green cones) | #83AAFD | 0.031 |
| Tritanopia (no blue cones) | #7EB8C7 | 0.112 |
| Achromatopsia (no color) | #ADADAD | 0.127 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9CA7FF
#9CA7FF
oklch(75.5% 0.127 277.5)
- #C6B046
#C6B046
oklch(75.6% 0.127 97.5)
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 #9CA7FF, closest first.
No curated palette has a color within ΔE 0.04 of #9CA7FF.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Periwinkle Blue #8F99FB ΔE 0.041
- Carolina Blue #8AB8FE ΔE 0.047
- Pastel Blue #A2BFFE ΔE 0.065
- Pastel Purple #CAA0FF ΔE 0.066
- Baby Purple #CA9BF7 ΔE 0.069
- Lilac #CEA2FD ΔE 0.071
- Pale Violet #CEAEFA ΔE 0.075
- Perrywinkle #8F8CE7 ΔE 0.075
Use #9CA7FF 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.