#6F7BDA
Closest named color: Soft Blue (#6488EA). oklch(61.7% 0.143 275.9), rgb(111, 123, 218).
Aa
Black text reads best on this color (5.52:1).
About this color
#6F7BDA is a medium-dark, vivid blue. In OKLCH its lightness is 62%, its chroma 0.143 and its hue 276°. Its hue sits on the cool side of the wheel. The nearest named color is Soft Blue (#6488EA), ΔE 0.038 away. Black text reads best on it, at 5.52:1.
| Hue family | Blues |
| Lightness | medium-dark (62%) |
| Chroma | vivid (0.143) |
| Temperature | cool |
| Nearest name | Soft Blue (#6488EA) |
| Black text | 5.52:1 |
| White text | 3.80:1 |
Values
| HEX | #6F7BDA |
| RGB | rgb(111, 123, 218) |
| HSL | hsl(233, 59%, 65%) |
| OKLCH | oklch(61.7% 0.143 275.9) |
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 #6F7BDA | 3.80:1 | AA large text | Lc -70.9 | Content text, not long reading |
| Black text on #6F7BDA | 5.52:1 | AA | Lc 38.7 | Non-text elements, placeholder text |
| #6F7BDA text on white | 3.80:1 | AA large text | Lc 65.4 | Content text, not long reading |
| #6F7BDA text on black | 5.52:1 | AA | Lc -36.3 | 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
#F3F5FC
oklch(97.1% 0.01 273.4)
-
Step 100
100
#E6E9F8
oklch(93.6% 0.02 276.9)
-
Step 200
200
#D2D8F3
oklch(88.6% 0.038 275.7)
-
Step 300
300
#B4BDEE
oklch(80.8% 0.07 276.6)
-
Step 400
400
#8E9AE6
oklch(70.7% 0.112 276.3)
-
Step 500
500 (this color)
#6F7BDA
oklch(61.7% 0.143 275.9)
-
Step 600
600
#5D67CC
oklch(55.7% 0.154 275.9)
-
Step 700
700
#4D55B1
oklch(49.2% 0.144 276)
-
Step 800
800
#3F468F
oklch(42.8% 0.119 276)
-
Step 900
900
#353B72
oklch(37.6% 0.093 276.3)
-
Step 950
950
#1F2343
oklch(27% 0.059 276.3)
#6F7BDA 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) | #5487DE | 0.040 |
| Deuteranopia (no green cones) | #4A7FD8 | 0.042 |
| Tritanopia (no blue cones) | #458FA0 | 0.126 |
| Achromatopsia (no color) | #838383 | 0.143 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6F7BDA
#6F7BDA
oklch(61.7% 0.143 275.9)
- #9C8400
#9C8400
oklch(61.7% 0.127 96.2)
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 #6F7BDA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Blue #6488EA ΔE 0.038
- Cornflower #6A79F7 ΔE 0.045
- Medium Purple #9370DB ΔE 0.057
- Medium Slate Blue #7B68EE ΔE 0.059
- Dark Sky Blue #448EE4 ΔE 0.061
- Perrywinkle #8F8CE7 ΔE 0.067
- Lavender Blue #8B88F8 ΔE 0.068
- Cornflower Blue #6495ED ΔE 0.068
Use #6F7BDA 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.