#939FED
Closest named color: Periwinkle Blue (#8F99FB). oklch(72.4% 0.114 276.5), rgb(147, 159, 237).
Aa
Black text reads best on this color (8.42:1).
About this color
#939FED is a medium-light, moderately saturated blue. In OKLCH its lightness is 72%, its chroma 0.114 and its hue 276°. Its hue sits on the cool side of the wheel. The nearest named color is Periwinkle Blue (#8F99FB), ΔE 0.029 away. Black text reads best on it, at 8.42:1.
| Hue family | Blues |
| Lightness | medium-light (72%) |
| Chroma | moderately saturated (0.114) |
| Temperature | cool |
| Nearest name | Periwinkle Blue (#8F99FB) |
| Black text | 8.42:1 |
| White text | 2.49:1 |
Values
| HEX | #939FED |
| RGB | rgb(147, 159, 237) |
| HSL | hsl(232, 71%, 75%) |
| OKLCH | oklch(72.4% 0.114 276.5) |
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 #939FED | 2.49:1 | Fails | Lc -54.0 | Large or bold text, headings |
| Black text on #939FED | 8.42:1 | AAA | Lc 55.1 | Large or bold text, headings |
| #939FED text on white | 2.49:1 | Fails | Lc 48.9 | Large or bold text, headings |
| #939FED text on black | 8.42:1 | AAA | Lc -53.1 | 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
#F3F5FC
oklch(97.1% 0.01 273.4)
-
Step 100
100
#E6E9F8
oklch(93.6% 0.02 276.9)
-
Step 200
200
#D2D7F4
oklch(88.4% 0.04 277.8)
-
Step 300
300
#B4BDEF
oklch(80.9% 0.071 276.7)
-
Step 400
400 (this color)
#939FED
oklch(72.4% 0.114 276.5)
-
Step 500
500
#747FE0
oklch(63.2% 0.145 276.5)
-
Step 600
600
#5D66CE
oklch(55.6% 0.158 276.2)
-
Step 700
700
#4D54B2
oklch(49.1% 0.147 276.3)
-
Step 800
800
#3F4590
oklch(42.6% 0.122 276.5)
-
Step 900
900
#353B73
oklch(37.7% 0.095 276.2)
-
Step 950
950
#1F2343
oklch(27% 0.059 276.3)
#939FED 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) | #85A8F0 | 0.027 |
| Deuteranopia (no green cones) | #7FA1EB | 0.025 |
| Tritanopia (no blue cones) | #78AEBB | 0.101 |
| Achromatopsia (no color) | #A4A4A4 | 0.114 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #939FED
#939FED
oklch(72.4% 0.114 276.5)
- #BBA64A
#BBA64A
oklch(72.5% 0.115 96.5)
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 #939FED, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Periwinkle Blue #8F99FB ΔE 0.029
- Perrywinkle #8F8CE7 ΔE 0.049
- Carolina Blue #8AB8FE ΔE 0.064
- Pale Purple #B790D4 ΔE 0.065
- Cornflower Blue #6495ED ΔE 0.066
- Lavender Blue #8B88F8 ΔE 0.067
- Baby Purple #CA9BF7 ΔE 0.082
- Periwinkle #8E82FE ΔE 0.083
Use #939FED 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.