#798FF4
Closest named color: Lavender Blue (#8B88F8). oklch(67.8% 0.151 272.5), rgb(121, 143, 244).
Aa
Black text reads best on this color (7.04:1).
About this color
#798FF4 is a medium-light, vivid blue. In OKLCH its lightness is 68%, its chroma 0.151 and its hue 273°. Its hue sits on the cool side of the wheel. The nearest named color is Lavender Blue (#8B88F8), ΔE 0.029 away. Black text reads best on it, at 7.04:1.
| Hue family | Blues |
| Lightness | medium-light (68%) |
| Chroma | vivid (0.151) |
| Temperature | cool |
| Nearest name | Lavender Blue (#8B88F8) |
| Black text | 7.04:1 |
| White text | 2.97:1 |
Values
| HEX | #798FF4 |
| RGB | rgb(121, 143, 244) |
| HSL | hsl(229, 85%, 72%) |
| OKLCH | oklch(67.8% 0.151 272.5) |
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 #798FF4 | 2.97:1 | Fails | Lc -61.6 | Content text, not long reading |
| Black text on #798FF4 | 7.04:1 | AAA | Lc 47.8 | Large or bold text, headings |
| #798FF4 text on white | 2.97:1 | Fails | Lc 56.2 | Large or bold text, headings |
| #798FF4 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
#F2F5FE
oklch(97% 0.012 271.3)
-
Step 100
100
#E3E9FD
oklch(93.5% 0.028 272.5)
-
Step 200
200
#CDD8FD
oklch(88.6% 0.052 272.2)
-
Step 300
300
#ACBDFE
oklch(80.9% 0.094 272.8)
-
Step 400
400 (this color)
#798FF4
oklch(67.8% 0.151 272.5)
-
Step 500
500
#657AFC
oklch(63.1% 0.193 272.7)
-
Step 600
600
#4F5FEB
oklch(55.6% 0.209 272.6)
-
Step 700
700
#404DCD
oklch(49.1% 0.196 272.4)
-
Step 800
800
#3540A5
oklch(42.6% 0.161 272.8)
-
Step 900
900
#2D3883
oklch(37.7% 0.126 272.6)
-
Step 950
950
#1A224D
oklch(27.1% 0.079 272.1)
#798FF4 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) | #669BF8 | 0.034 |
| Deuteranopia (no green cones) | #5991F2 | 0.035 |
| Tritanopia (no blue cones) | #44A5B6 | 0.135 |
| Achromatopsia (no color) | #959595 | 0.151 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #798FF4
#798FF4
oklch(67.8% 0.151 272.5)
- #B69400
#B69400
oklch(67.8% 0.139 92.4)
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 #798FF4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lavender Blue #8B88F8 ΔE 0.029
- Cornflower Blue #6495ED ΔE 0.030
- Perrywinkle #8F8CE7 ΔE 0.033
- Soft Blue #6488EA ΔE 0.036
- Periwinkle Blue #8F99FB ΔE 0.041
- Periwinkle #8E82FE ΔE 0.045
- Chefchaouen Blue #4895EF ΔE 0.051
- Dark Sky Blue #448EE4 ΔE 0.061
Use #798FF4 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.