#6876CA
Closest named color: Windows Blue (#3778BF). oklch(59.3% 0.129 274.6), rgb(104, 118, 202).
Aa
Black text reads best on this color (5.03:1).
About this color
#6876CA is a medium-dark, moderately saturated blue. In OKLCH its lightness is 59%, its chroma 0.129 and its hue 275°. Its hue sits on the cool side of the wheel. The nearest named color is Windows Blue (#3778BF), ΔE 0.056 away. Black text reads best on it, at 5.03:1.
| Hue family | Blues |
| Lightness | medium-dark (59%) |
| Chroma | moderately saturated (0.129) |
| Temperature | cool |
| Nearest name | Windows Blue (#3778BF) |
| Black text | 5.03:1 |
| White text | 4.17:1 |
Values
| HEX | #6876CA |
| RGB | rgb(104, 118, 202) |
| HSL | hsl(231, 48%, 60%) |
| OKLCH | oklch(59.3% 0.129 274.6) |
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 #6876CA | 4.17:1 | AA large text | Lc -74.1 | Content text, not long reading |
| Black text on #6876CA | 5.03:1 | AA | Lc 35.5 | Non-text elements, placeholder text |
| #6876CA text on white | 4.17:1 | AA large text | Lc 68.6 | Content text, not long reading |
| #6876CA text on black | 5.03:1 | AA | Lc -33.1 | 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 600.
-
Step 50
50
#F4F5FB
oklch(97.1% 0.008 278.6)
-
Step 100
100
#E6E9F5
oklch(93.5% 0.016 274.8)
-
Step 200
200
#D2D8EF
oklch(88.5% 0.032 274.1)
-
Step 300
300
#B5BEE7
oklch(80.8% 0.059 275.3)
-
Step 400
400
#8F9CDB
oklch(70.7% 0.094 274.8)
-
Step 500
500
#7483D1
oklch(63.2% 0.119 274.3)
-
Step 600
600 (this color)
#6876CA
oklch(59.3% 0.129 274.6)
-
Step 700
700
#4D59A4
oklch(49.1% 0.12 274.3)
-
Step 800
800
#3F4985
oklch(42.7% 0.1 274.3)
-
Step 900
900
#363D6A
oklch(37.6% 0.077 275.4)
-
Step 950
950
#1F243E
oklch(26.9% 0.049 274.4)
#6876CA 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) | #5580CD | 0.032 |
| Deuteranopia (no green cones) | #4C78C8 | 0.033 |
| Tritanopia (no blue cones) | #428896 | 0.115 |
| Achromatopsia (no color) | #7C7C7C | 0.129 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6876CA
#6876CA
oklch(59.3% 0.129 274.6)
- #957C00
#957C00
oklch(59.2% 0.122 94.8)
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 #6876CA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Windows Blue #3778BF ΔE 0.056
- Soft Blue #6488EA ΔE 0.061
- Cool Blue #4984B8 ΔE 0.061
- Dark Periwinkle #665FD1 ΔE 0.061
- Steel Blue #4682B4 ΔE 0.064
- Cornflower #6A79F7 ΔE 0.068
- Off Blue #5684AE ΔE 0.068
- Faded Blue #658CBB ΔE 0.070
Use #6876CA 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.