#7183F5
Closest named color: Soft Blue (#6488EA). oklch(65% 0.17 274), rgb(113, 131, 245).
Aa
Black text reads best on this color (6.26:1).
About this color
#7183F5 is a medium-light, vivid blue. In OKLCH its lightness is 65%, its chroma 0.170 and its hue 274°. Its hue sits on the cool side of the wheel. The nearest named color is Soft Blue (#6488EA), ΔE 0.027 away. Black text reads best on it, at 6.26:1.
| Hue family | Blues |
| Lightness | medium-light (65%) |
| Chroma | vivid (0.170) |
| Temperature | cool |
| Nearest name | Soft Blue (#6488EA) |
| Black text | 6.26:1 |
| White text | 3.35:1 |
Values
| HEX | #7183F5 |
| RGB | rgb(113, 131, 245) |
| HSL | hsl(232, 87%, 70%) |
| OKLCH | oklch(65% 0.17 274) |
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 #7183F5 | 3.35:1 | AA large text | Lc -66.2 | Content text, not long reading |
| Black text on #7183F5 | 6.26:1 | AA | Lc 43.3 | Non-text elements, placeholder text |
| #7183F5 text on white | 3.35:1 | AA large text | Lc 60.7 | Content text, not long reading |
| #7183F5 text on black | 6.26:1 | AA | Lc -41.0 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F3F5FD
oklch(97.1% 0.011 274.9)
-
Step 100
100
#E4E9FA
oklch(93.5% 0.024 272.8)
-
Step 200
200
#CFD8F8
oklch(88.5% 0.045 273)
-
Step 300
300
#B0BDF7
oklch(80.9% 0.083 274.6)
-
Step 400
400
#8799F3
oklch(70.7% 0.133 273.9)
-
Step 500
500 (this color)
#7183F5
oklch(65% 0.17 274)
-
Step 600
600
#5563DD
oklch(55.6% 0.185 273.8)
-
Step 700
700
#4651C0
oklch(49.1% 0.172 273.9)
-
Step 800
800
#39439B
oklch(42.7% 0.142 273.8)
-
Step 900
900
#313A7B
oklch(37.8% 0.11 274)
-
Step 950
950
#1C2248
oklch(26.9% 0.07 274)
#7183F5 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) | #4E92F9 | 0.048 |
| Deuteranopia (no green cones) | #3E87F3 | 0.051 |
| Tritanopia (no blue cones) | #2D9CB0 | 0.150 |
| Achromatopsia (no color) | #8C8C8C | 0.170 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7183F5
#7183F5
oklch(65% 0.17 274)
- #AA8D00
#AA8D00
oklch(65.1% 0.134 94.3)
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 #7183F5, closest first.
No curated palette has a color within ΔE 0.04 of #7183F5.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Blue #6488EA ΔE 0.027
- Cornflower #6A79F7 ΔE 0.028
- Lavender Blue #8B88F8 ΔE 0.039
- Periwinkle #8E82FE ΔE 0.042
- Cornflower Blue #6495ED ΔE 0.050
- Perrywinkle #8F8CE7 ΔE 0.054
- Chefchaouen Blue #4895EF ΔE 0.059
- Dark Sky Blue #448EE4 ΔE 0.060
Use #7183F5 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.