#7183F4
Closest named color: Soft Blue (#6488EA). oklch(65% 0.168 274), rgb(113, 131, 244).
Aa
Black text reads best on this color (6.25:1).
About this color
#7183F4 is a medium-light, vivid blue. In OKLCH its lightness is 65%, its chroma 0.168 and its hue 274°. Its hue sits on the cool side of the wheel. The nearest named color is Soft Blue (#6488EA), ΔE 0.026 away. Black text reads best on it, at 6.25:1.
| Hue family | Blues |
| Lightness | medium-light (65%) |
| Chroma | vivid (0.168) |
| Temperature | cool |
| Nearest name | Soft Blue (#6488EA) |
| Black text | 6.25:1 |
| White text | 3.35:1 |
Values
| HEX | #7183F4 |
| RGB | rgb(113, 131, 244) |
| HSL | hsl(232, 86%, 70%) |
| OKLCH | oklch(65% 0.168 274) |
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 #7183F4 | 3.35:1 | AA large text | Lc -66.3 | Content text, not long reading |
| Black text on #7183F4 | 6.25:1 | AA | Lc 43.3 | Non-text elements, placeholder text |
| #7183F4 text on white | 3.35:1 | AA large text | Lc 60.8 | Content text, not long reading |
| #7183F4 text on black | 6.25:1 | AA | Lc -40.9 | 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
#E5E9FA
oklch(93.6% 0.023 275.4)
-
Step 200
200
#CFD8F8
oklch(88.5% 0.045 273)
-
Step 300
300
#B0BDF6
oklch(80.8% 0.082 274.5)
-
Step 400
400
#8799F2
oklch(70.6% 0.132 273.9)
-
Step 500
500 (this color)
#7183F4
oklch(65% 0.168 274)
-
Step 600
600
#5663DC
oklch(55.6% 0.183 274.2)
-
Step 700
700
#4651BF
oklch(49% 0.171 273.9)
-
Step 800
800
#3A439A
oklch(42.6% 0.141 274.3)
-
Step 900
900
#313A7B
oklch(37.8% 0.11 274)
-
Step 950
950
#1C2248
oklch(26.9% 0.07 274)
#7183F4 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) | #4F92F8 | 0.047 |
| Deuteranopia (no green cones) | #3F87F2 | 0.050 |
| Tritanopia (no blue cones) | #2F9CB0 | 0.149 |
| Achromatopsia (no color) | #8C8C8C | 0.168 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7183F4
#7183F4
oklch(65% 0.168 274)
- #AA8C00
#AA8C00
oklch(64.9% 0.133 93.6)
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 #7183F4, closest first.
No curated palette has a color within ΔE 0.04 of #7183F4.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Blue #6488EA ΔE 0.026
- Cornflower #6A79F7 ΔE 0.028
- Lavender Blue #8B88F8 ΔE 0.039
- Periwinkle #8E82FE ΔE 0.043
- Cornflower Blue #6495ED ΔE 0.050
- Perrywinkle #8F8CE7 ΔE 0.054
- Dark Sky Blue #448EE4 ΔE 0.059
- Chefchaouen Blue #4895EF ΔE 0.059
Use #7183F4 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.