#798FF0
Closest named color: Cornflower Blue (#6495ED). oklch(67.6% 0.145 272.3), rgb(121, 143, 240).
Aa
Black text reads best on this color (7.00:1).
About this color
#798FF0 is a medium-light, vivid blue. In OKLCH its lightness is 68%, its chroma 0.145 and its hue 272°. Its hue sits on the cool side of the wheel. The nearest named color is Cornflower Blue (#6495ED), ΔE 0.028 away. Black text reads best on it, at 7.00:1.
| Hue family | Blues |
| Lightness | medium-light (68%) |
| Chroma | vivid (0.145) |
| Temperature | cool |
| Nearest name | Cornflower Blue (#6495ED) |
| Black text | 7.00:1 |
| White text | 2.99:1 |
Values
| HEX | #798FF0 |
| RGB | rgb(121, 143, 240) |
| HSL | hsl(229, 80%, 71%) |
| OKLCH | oklch(67.6% 0.145 272.3) |
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 #798FF0 | 2.99:1 | Fails | Lc -61.9 | Content text, not long reading |
| Black text on #798FF0 | 7.00:1 | AAA | Lc 47.5 | Large or bold text, headings |
| #798FF0 text on white | 2.99:1 | Fails | Lc 56.5 | Large or bold text, headings |
| #798FF0 text on black | 7.00:1 | AAA | Lc -45.2 | 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
#E3E9FC
oklch(93.5% 0.027 271.9)
-
Step 200
200
#CDD8FB
oklch(88.5% 0.05 271.6)
-
Step 300
300
#ACBDFC
oklch(80.8% 0.091 272.6)
-
Step 400
400 (this color)
#798FF0
oklch(67.6% 0.145 272.3)
-
Step 500
500
#657CF8
oklch(63.2% 0.186 272.1)
-
Step 600
600
#4F61E7
oklch(55.6% 0.202 272.2)
-
Step 700
700
#414FC9
oklch(49.2% 0.188 272.4)
-
Step 800
800
#3542A2
oklch(42.8% 0.155 272.3)
-
Step 900
900
#2D3981
oklch(37.8% 0.121 272.2)
-
Step 950
950
#1A224B
oklch(27% 0.076 272.1)
#798FF0 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) | #689AF4 | 0.031 |
| Deuteranopia (no green cones) | #5C90EE | 0.033 |
| Tritanopia (no blue cones) | #47A4B4 | 0.130 |
| Achromatopsia (no color) | #959595 | 0.146 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #798FF0
#798FF0
oklch(67.6% 0.145 272.3)
- #B59300
#B59300
oklch(67.5% 0.138 92.3)
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 #798FF0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower Blue #6495ED ΔE 0.028
- Perrywinkle #8F8CE7 ΔE 0.031
- Lavender Blue #8B88F8 ΔE 0.032
- Soft Blue #6488EA ΔE 0.034
- Periwinkle Blue #8F99FB ΔE 0.043
- Periwinkle #8E82FE ΔE 0.048
- Chefchaouen Blue #4895EF ΔE 0.050
- Dark Sky Blue #448EE4 ΔE 0.059
Use #798FF0 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.