#6676F5
Closest named color: Cornflower (#6A79F7). oklch(61.9% 0.189 274.1), rgb(102, 118, 245).
Aa
Black text reads best on this color (5.47:1).
About this color
#6676F5 is a medium-dark, vivid blue. In OKLCH its lightness is 62%, its chroma 0.189 and its hue 274°. Its hue sits on the cool side of the wheel. The nearest named color is Cornflower (#6A79F7), ΔE 0.010 away. Black text reads best on it, at 5.47:1.
| Hue family | Blues |
| Lightness | medium-dark (62%) |
| Chroma | vivid (0.189) |
| Temperature | cool |
| Nearest name | Cornflower (#6A79F7) |
| Black text | 5.47:1 |
| White text | 3.83:1 |
Values
| HEX | #6676F5 |
| RGB | rgb(102, 118, 245) |
| HSL | hsl(233, 88%, 68%) |
| OKLCH | oklch(61.9% 0.189 274.1) |
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 #6676F5 | 3.83:1 | AA large text | Lc -71.0 | Content text, not long reading |
| Black text on #6676F5 | 5.47:1 | AA | Lc 38.5 | Non-text elements, placeholder text |
| #6676F5 text on white | 3.83:1 | AA large text | Lc 65.5 | Content text, not long reading |
| #6676F5 text on black | 5.47:1 | AA | Lc -36.1 | 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 500.
-
Step 50
50
#F3F5FE
oklch(97.1% 0.012 276.1)
-
Step 100
100
#E4E9FC
oklch(93.6% 0.026 274.1)
-
Step 200
200
#CED7FC
oklch(88.4% 0.052 274.5)
-
Step 300
300
#AEBDFD
oklch(81% 0.092 274)
-
Step 400
400
#8597FC
oklch(70.6% 0.149 274.3)
-
Step 500
500 (this color)
#6676F5
oklch(61.9% 0.189 274.1)
-
Step 600
600
#545FE8
oklch(55.7% 0.204 274.2)
-
Step 700
700
#454DCA
oklch(49.1% 0.191 274.2)
-
Step 800
800
#3840A3
oklch(42.7% 0.158 274.1)
-
Step 900
900
#303881
oklch(37.8% 0.122 274.3)
-
Step 950
950
#1C214C
oklch(27% 0.079 274.8)
#6676F5 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) | #2B89F9 | 0.063 |
| Deuteranopia (no green cones) | #007CF2 | 0.068 |
| Tritanopia (no blue cones) | #0093AA | 0.165 |
| Achromatopsia (no color) | #828282 | 0.189 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6676F5
#6676F5
oklch(61.9% 0.189 274.1)
- #9F8300
#9F8300
oklch(61.8% 0.127 93.8)
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 #6676F5, closest first.
No curated palette has a color within ΔE 0.04 of #6676F5.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower #6A79F7 ΔE 0.010
- Medium Slate Blue #7B68EE ΔE 0.041
- Soft Blue #6488EA ΔE 0.050
- Clear Blue #247AFD ΔE 0.057
- Royal Blue #4169E1 ΔE 0.064
- Periwinkle #8E82FE ΔE 0.067
- Neon Blue #4361EE ΔE 0.070
- Lavender Blue #8B88F8 ΔE 0.071
Use #6676F5 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.