#6794DF
Closest named color: Cornflower Blue (#6495ED). oklch(66.7% 0.123 260.2), rgb(103, 148, 223).
Aa
Black text reads best on this color (6.87:1).
About this color
#6794DF is a medium-light, moderately saturated blue. In OKLCH its lightness is 67%, its chroma 0.123 and its hue 260°. Its hue sits on the cool side of the wheel. The nearest named color is Cornflower Blue (#6495ED), ΔE 0.021 away. Black text reads best on it, at 6.87:1.
| Hue family | Blues |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.123) |
| Temperature | cool |
| Nearest name | Cornflower Blue (#6495ED) |
| Black text | 6.87:1 |
| White text | 3.05:1 |
Values
| HEX | #6794DF |
| RGB | rgb(103, 148, 223) |
| HSL | hsl(218, 65%, 64%) |
| OKLCH | oklch(66.7% 0.123 260.2) |
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 #6794DF | 3.05:1 | AA large text | Lc -62.6 | Content text, not long reading |
| Black text on #6794DF | 6.87:1 | AA | Lc 46.8 | Large or bold text, headings |
| #6794DF text on white | 3.05:1 | AA large text | Lc 57.2 | Large or bold text, headings |
| #6794DF text on black | 6.87:1 | AA | Lc -44.5 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F2F6FB
oklch(97.2% 0.008 253.9)
-
Step 100
100
#E3EAF6
oklch(93.5% 0.018 261.3)
-
Step 200
200
#CDDAF0
oklch(88.5% 0.033 261)
-
Step 300
300
#AAC2E8
oklch(80.9% 0.06 259.5)
-
Step 400
400
#7EA1DD
oklch(70.7% 0.097 260.9)
-
Step 500
500 (this color)
#6794DF
oklch(66.7% 0.123 260.2)
-
Step 600
600
#4372C0
oklch(55.7% 0.132 260)
-
Step 700
700
#345FA6
oklch(49.1% 0.124 259.9)
-
Step 800
800
#2C4E86
oklch(42.8% 0.101 259.9)
-
Step 900
900
#28416C
oklch(37.7% 0.08 260.6)
-
Step 950
950
#17263F
oklch(26.9% 0.051 260.2)
#6794DF 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) | #769AE2 | 0.025 |
| Deuteranopia (no green cones) | #678EDD | 0.016 |
| Tritanopia (no blue cones) | #22A5AF | 0.110 |
| Achromatopsia (no color) | #939393 | 0.123 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6794DF
#6794DF
oklch(66.7% 0.123 260.2)
- #BB8B2B
#BB8B2B
oklch(66.7% 0.123 80.4)
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 #6794DF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower Blue #6495ED ΔE 0.021
- Chefchaouen Blue #4895EF ΔE 0.035
- Soft Blue #6488EA ΔE 0.040
- Dark Sky Blue #448EE4 ΔE 0.040
- Faded Blue #658CBB ΔE 0.055
- Perrywinkle #8F8CE7 ΔE 0.055
- Periwinkle Blue #8F99FB ΔE 0.067
- Lavender Blue #8B88F8 ΔE 0.068
Use #6794DF 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.