#798DFD
Closest named color: Lavender Blue (#8B88F8). oklch(68% 0.166 273.6), rgb(121, 141, 253).
Aa
Black text reads best on this color (7.04:1).
About this color
#798DFD is a medium-light, vivid blue. In OKLCH its lightness is 68%, its chroma 0.166 and its hue 274°. Its hue sits on the cool side of the wheel. The nearest named color is Lavender Blue (#8B88F8), ΔE 0.026 away. Black text reads best on it, at 7.04:1.
| Hue family | Blues |
| Lightness | medium-light (68%) |
| Chroma | vivid (0.166) |
| Temperature | cool |
| Nearest name | Lavender Blue (#8B88F8) |
| Black text | 7.04:1 |
| White text | 2.98:1 |
Values
| HEX | #798DFD |
| RGB | rgb(121, 141, 253) |
| HSL | hsl(231, 97%, 73%) |
| OKLCH | oklch(68% 0.166 273.6) |
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 #798DFD | 2.98:1 | Fails | Lc -61.6 | Content text, not long reading |
| Black text on #798DFD | 7.04:1 | AAA | Lc 47.8 | Large or bold text, headings |
| #798DFD text on white | 2.98:1 | Fails | Lc 56.2 | Large or bold text, headings |
| #798DFD text on black | 7.04:1 | AAA | Lc -45.5 | 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
#F2F5FF
oklch(97.1% 0.014 272.7)
-
Step 100
100
#E3E9FF
oklch(93.6% 0.03 273.6)
-
Step 200
200
#CDD7FF
oklch(88.4% 0.056 274.2)
-
Step 300
300
#ADBDFF
oklch(81% 0.095 273.6)
-
Step 400
400 (this color)
#798DFD
oklch(68% 0.166 273.6)
-
Step 500
500
#6779FF
oklch(63.2% 0.198 273.6)
-
Step 600
600
#5059F6
oklch(55.6% 0.23 273.6)
-
Step 700
700
#4247D7
oklch(49.1% 0.215 273.7)
-
Step 800
800
#363CAD
oklch(42.7% 0.177 273.8)
-
Step 900
900
#2D3589
oklch(37.6% 0.138 273.6)
-
Step 950
950
#1A2050
oklch(26.9% 0.087 273.6)
#798DFD 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) | #5D9BFF | 0.043 |
| Deuteranopia (no green cones) | #4E90FB | 0.045 |
| Tritanopia (no blue cones) | #3BA5B9 | 0.146 |
| Achromatopsia (no color) | #959595 | 0.166 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #798DFD
#798DFD
oklch(68% 0.166 273.6)
- #B59500
#B59500
oklch(67.9% 0.139 93.5)
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 #798DFD, closest first.
No curated palette has a color within ΔE 0.04 of #798DFD.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lavender Blue #8B88F8 ΔE 0.026
- Periwinkle #8E82FE ΔE 0.037
- Soft Blue #6488EA ΔE 0.041
- Cornflower Blue #6495ED ΔE 0.041
- Perrywinkle #8F8CE7 ΔE 0.043
- Periwinkle Blue #8F99FB ΔE 0.045
- Cornflower #6A79F7 ΔE 0.055
- Chefchaouen Blue #4895EF ΔE 0.058
Use #798DFD 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.