#9CA5DD
Closest named color: Carolina Blue (#8AB8FE). oklch(73.5% 0.082 277.1), rgb(156, 165, 221).
Aa
Black text reads best on this color (8.83:1).
About this color
#9CA5DD is a medium-light, moderately saturated blue. In OKLCH its lightness is 74%, its chroma 0.082 and its hue 277°. Its hue sits on the cool side of the wheel. The nearest named color is Carolina Blue (#8AB8FE), ΔE 0.060 away. Black text reads best on it, at 8.83:1.
| Hue family | Blues |
| Lightness | medium-light (74%) |
| Chroma | moderately saturated (0.082) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 8.83:1 |
| White text | 2.37:1 |
Values
| HEX | #9CA5DD |
| RGB | rgb(156, 165, 221) |
| HSL | hsl(232, 49%, 74%) |
| OKLCH | oklch(73.5% 0.082 277.1) |
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 #9CA5DD | 2.37:1 | Fails | Lc -51.8 | Large or bold text, headings |
| Black text on #9CA5DD | 8.83:1 | AAA | Lc 57.2 | Large or bold text, headings |
| #9CA5DD text on white | 2.37:1 | Fails | Lc 46.8 | Large or bold text, headings |
| #9CA5DD text on black | 8.83:1 | AAA | Lc -55.2 | 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
#F4F5FA
oklch(97.1% 0.007 277.2)
-
Step 100
100
#E7E9F4
oklch(93.6% 0.015 277.8)
-
Step 200
200
#D4D8EC
oklch(88.5% 0.028 276.8)
-
Step 300
300
#B8BEE2
oklch(80.9% 0.051 277.7)
-
Step 400
400 (this color)
#9CA5DD
oklch(73.5% 0.082 277.1)
-
Step 500
500
#7A83C8
oklch(63.1% 0.104 277.3)
-
Step 600
600
#636CB5
oklch(55.7% 0.113 276.7)
-
Step 700
700
#52599C
oklch(49% 0.107 277.2)
-
Step 800
800
#43497E
oklch(42.6% 0.088 277.1)
-
Step 900
900
#393E65
oklch(37.8% 0.067 277.1)
-
Step 950
950
#21243B
oklch(26.9% 0.043 277.4)
#9CA5DD 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) | #95ABDF | 0.017 |
| Deuteranopia (no green cones) | #91A6DC | 0.015 |
| Tritanopia (no blue cones) | #8BAFB8 | 0.073 |
| Achromatopsia (no color) | #A8A8A8 | 0.082 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9CA5DD
#9CA5DD
oklch(73.5% 0.082 277.1)
- #B8AA6D
#B8AA6D
oklch(73.6% 0.082 96.8)
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 #9CA5DD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carolina Blue #8AB8FE ΔE 0.060
- Pale Purple #B790D4 ΔE 0.061
- Periwinkle Blue #8F99FB ΔE 0.064
- Cool Steel #97A7B3 ΔE 0.065
- Light Grey Blue #9DBCD4 ΔE 0.068
- Bluey Grey #89A0B0 ΔE 0.072
- Bluegrey #85A3B2 ΔE 0.073
- Cool Gray #8D99AE ΔE 0.074
Use #9CA5DD 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.