#6794DA
Closest named color: Cornflower Blue (#6495ED). oklch(66.4% 0.116 259), rgb(103, 148, 218).
Aa
Black text reads best on this color (6.82:1).
About this color
#6794DA is a medium-light, moderately saturated blue. In OKLCH its lightness is 66%, its chroma 0.116 and its hue 259°. 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 6.82:1.
| Hue family | Blues |
| Lightness | medium-light (66%) |
| Chroma | moderately saturated (0.116) |
| Temperature | cool |
| Nearest name | Cornflower Blue (#6495ED) |
| Black text | 6.82:1 |
| White text | 3.07:1 |
Values
| HEX | #6794DA |
| RGB | rgb(103, 148, 218) |
| HSL | hsl(217, 61%, 63%) |
| OKLCH | oklch(66.4% 0.116 259) |
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 #6794DA | 3.07:1 | AA large text | Lc -62.9 | Content text, not long reading |
| Black text on #6794DA | 6.82:1 | AA | Lc 46.5 | Large or bold text, headings |
| #6794DA text on white | 3.07:1 | AA large text | Lc 57.5 | Large or bold text, headings |
| #6794DA text on black | 6.82:1 | AA | Lc -44.2 | 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
#E3EAF5
oklch(93.5% 0.017 259.4)
-
Step 200
200
#CDDAEE
oklch(88.5% 0.031 258.9)
-
Step 300
300
#ABC2E6
oklch(80.9% 0.057 259.3)
-
Step 400
400
#7EA2D9
oklch(70.7% 0.09 258.7)
-
Step 500
500 (this color)
#6794DA
oklch(66.4% 0.116 259)
-
Step 600
600
#4373BC
oklch(55.7% 0.126 258.6)
-
Step 700
700
#3560A2
oklch(49.2% 0.117 258.7)
-
Step 800
800
#2C4E83
oklch(42.6% 0.097 259)
-
Step 900
900
#284269
oklch(37.8% 0.074 258.3)
-
Step 950
950
#18273E
oklch(27.2% 0.048 258.7)
#6794DA 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) | #7899DD | 0.025 |
| Deuteranopia (no green cones) | #6A8ED9 | 0.016 |
| Tritanopia (no blue cones) | #29A3AD | 0.103 |
| Achromatopsia (no color) | #939393 | 0.116 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6794DA
#6794DA
oklch(66.4% 0.116 259)
- #B98A34
#B98A34
oklch(66.3% 0.116 79.2)
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 #6794DA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower Blue #6495ED ΔE 0.028
- Chefchaouen Blue #4895EF ΔE 0.040
- Dark Sky Blue #448EE4 ΔE 0.042
- Soft Blue #6488EA ΔE 0.045
- Faded Blue #658CBB ΔE 0.048
- Perrywinkle #8F8CE7 ΔE 0.058
- Periwinkle Blue #8F99FB ΔE 0.072
- Silver Lake Blue #778DA9 ΔE 0.072
Use #6794DA 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.