#6797FF
Closest named color: Cornflower Blue (#6495ED). oklch(69% 0.162 264), rgb(103, 151, 255).
Aa
Black text reads best on this color (7.44:1).
About this color
#6797FF is a medium-light, vivid blue. In OKLCH its lightness is 69%, its chroma 0.162 and its hue 264°. Its hue sits on the cool side of the wheel. The nearest named color is Cornflower Blue (#6495ED), ΔE 0.027 away. Black text reads best on it, at 7.44:1.
| Hue family | Blues |
| Lightness | medium-light (69%) |
| Chroma | vivid (0.162) |
| Temperature | cool |
| Nearest name | Cornflower Blue (#6495ED) |
| Black text | 7.44:1 |
| White text | 2.81:1 |
Values
| HEX | #6797FF |
| RGB | rgb(103, 151, 255) |
| HSL | hsl(221, 100%, 70%) |
| OKLCH | oklch(69% 0.162 264) |
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 #6797FF | 2.81:1 | Fails | Lc -59.2 | Large or bold text, headings |
| Black text on #6797FF | 7.44:1 | AAA | Lc 50.1 | Large or bold text, headings |
| #6797FF text on white | 2.81:1 | Fails | Lc 53.9 | Large or bold text, headings |
| #6797FF text on black | 7.44:1 | AAA | Lc -47.9 | 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
#F1F6FF
oklch(97.2% 0.013 262.4)
-
Step 100
100
#E0EAFE
oklch(93.6% 0.029 264.4)
-
Step 200
200
#C7DAFF
oklch(88.6% 0.055 263.7)
-
Step 300
300
#A1C0FF
oklch(80.8% 0.096 264.1)
-
Step 400
400 (this color)
#6797FF
oklch(69% 0.162 264)
-
Step 500
500
#4980FF
oklch(63% 0.198 264)
-
Step 600
600
#2A63F4
oklch(55.5% 0.225 264)
-
Step 700
700
#1E51D5
oklch(49.1% 0.21 264)
-
Step 800
800
#1A43AC
oklch(42.6% 0.174 264)
-
Step 900
900
#1A3B88
oklch(37.8% 0.135 263.7)
-
Step 950
950
#102350
oklch(27% 0.086 264.2)
#6797FF 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) | #69A1FF | 0.027 |
| Deuteranopia (no green cones) | #5493FD | 0.023 |
| Tritanopia (no blue cones) | #00AEBF | 0.139 |
| Achromatopsia (no color) | #9A9A9A | 0.162 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6797FF
#6797FF
oklch(69% 0.162 264)
- #C59200
#C59200
oklch(69% 0.142 83.6)
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 #6797FF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower Blue #6495ED ΔE 0.027
- Chefchaouen Blue #4895EF ΔE 0.039
- Soft Blue #6488EA ΔE 0.046
- Periwinkle Blue #8F99FB ΔE 0.049
- Lavender Blue #8B88F8 ΔE 0.053
- Dodger Blue #1E90FF ΔE 0.058
- Dark Sky Blue #448EE4 ΔE 0.058
- Perrywinkle #8F8CE7 ΔE 0.059
Use #6797FF 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.