#8190EE
Closest named color: Perrywinkle (#8F8CE7). oklch(68.2% 0.139 275.2), rgb(129, 144, 238).
Aa
Black text reads best on this color (7.15:1).
About this color
#8190EE is a medium-light, moderately saturated blue. In OKLCH its lightness is 68%, its chroma 0.139 and its hue 275°. Its hue sits on the cool side of the wheel. The nearest named color is Perrywinkle (#8F8CE7), ΔE 0.021 away. Black text reads best on it, at 7.15:1.
| Hue family | Blues |
| Lightness | medium-light (68%) |
| Chroma | moderately saturated (0.139) |
| Temperature | cool |
| Nearest name | Perrywinkle (#8F8CE7) |
| Black text | 7.15:1 |
| White text | 2.93:1 |
Values
| HEX | #8190EE |
| RGB | rgb(129, 144, 238) |
| HSL | hsl(232, 76%, 72%) |
| OKLCH | oklch(68.2% 0.139 275.2) |
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 #8190EE | 2.93:1 | Fails | Lc -61.0 | Content text, not long reading |
| Black text on #8190EE | 7.15:1 | AAA | Lc 48.4 | Large or bold text, headings |
| #8190EE text on white | 2.93:1 | Fails | Lc 55.7 | Large or bold text, headings |
| #8190EE text on black | 7.15:1 | AAA | Lc -46.1 | 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
#F3F5FE
oklch(97.1% 0.012 276.1)
-
Step 100
100
#E5E9FB
oklch(93.6% 0.025 275.9)
-
Step 200
200
#CFD7FA
oklch(88.4% 0.049 275.2)
-
Step 300
300
#B0BDF9
oklch(81% 0.086 274.8)
-
Step 400
400 (this color)
#8190EE
oklch(68.2% 0.139 275.2)
-
Step 500
500
#6D7BF3
oklch(63.1% 0.178 275.1)
-
Step 600
600
#5860E1
oklch(55.6% 0.193 275.5)
-
Step 700
700
#484FC4
oklch(49.2% 0.18 275)
-
Step 800
800
#3B419E
oklch(42.6% 0.149 275.3)
-
Step 900
900
#32387E
oklch(37.7% 0.117 275.6)
-
Step 950
950
#1D224A
oklch(27.1% 0.074 275)
#8190EE 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) | #6D9BF2 | 0.034 |
| Deuteranopia (no green cones) | #6392EC | 0.035 |
| Tritanopia (no blue cones) | #5AA3B4 | 0.122 |
| Achromatopsia (no color) | #979797 | 0.139 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8190EE
#8190EE
oklch(68.2% 0.139 275.2)
- #B49705
#B49705
oklch(68.3% 0.139 95.1)
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 #8190EE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Perrywinkle #8F8CE7 ΔE 0.021
- Lavender Blue #8B88F8 ΔE 0.030
- Cornflower Blue #6495ED ΔE 0.035
- Periwinkle Blue #8F99FB ΔE 0.035
- Soft Blue #6488EA ΔE 0.044
- Periwinkle #8E82FE ΔE 0.048
- Chefchaouen Blue #4895EF ΔE 0.059
- Dark Sky Blue #448EE4 ΔE 0.068
Use #8190EE 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.