#6C67B2
Closest named color: French Blue (#436BAD). oklch(55.2% 0.115 285), rgb(108, 103, 178).
Aa
White text reads best on this color (4.97:1).
About this color
#6C67B2 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 55%, its chroma 0.115 and its hue 285°. Its hue sits on the cool side of the wheel. The nearest named color is French Blue (#436BAD), ΔE 0.054 away. White text reads best on it, at 4.97:1.
| Hue family | Purples |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.115) |
| Temperature | cool |
| Nearest name | French Blue (#436BAD) |
| Black text | 4.22:1 |
| White text | 4.97:1 |
Values
| HEX | #6C67B2 |
| RGB | rgb(108, 103, 178) |
| HSL | hsl(244, 33%, 55%) |
| OKLCH | oklch(55.2% 0.115 285) |
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 #6C67B2 | 4.97:1 | AA | Lc -79.7 | Fine for body text |
| Black text on #6C67B2 | 4.22:1 | AA large text | Lc 29.8 | Dividers and decoration only |
| #6C67B2 text on white | 4.97:1 | AA | Lc 74.3 | Content text, not long reading |
| #6C67B2 text on black | 4.22:1 | AA large text | Lc -27.4 | Dividers and decoration only |
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
#F5F5FA
oklch(97.2% 0.007 286.3)
-
Step 100
100
#E8E9F4
oklch(93.6% 0.015 281.9)
-
Step 200
200
#D7D7EC
oklch(88.6% 0.029 285.8)
-
Step 300
300
#BCBDE1
oklch(80.9% 0.051 284)
-
Step 400
400
#9B9AD2
oklch(70.8% 0.081 284.9)
-
Step 500
500
#8380C7
oklch(63.2% 0.106 284.9)
-
Step 600
600 (this color)
#6C67B2
oklch(55.2% 0.115 285)
-
Step 700
700
#5B569A
oklch(49% 0.107 285.1)
-
Step 800
800
#4A477D
oklch(42.7% 0.088 284.5)
-
Step 900
900
#3E3C65
oklch(37.8% 0.069 284.8)
-
Step 950
950
#24233B
oklch(26.9% 0.044 284.9)
#6C67B2 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) | #4D72B5 | 0.047 |
| Deuteranopia (no green cones) | #4B6DB0 | 0.045 |
| Tritanopia (no blue cones) | #587684 | 0.098 |
| Achromatopsia (no color) | #707070 | 0.115 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6C67B2
#6C67B2
oklch(55.2% 0.115 285)
- #7D7509
#7D7509
oklch(55.2% 0.114 104.7)
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 #6C67B2, closest first.
No curated palette has a color within ΔE 0.04 of #6C67B2.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- French Blue #436BAD ΔE 0.054
- Iris #6258C4 ΔE 0.054
- Dark Periwinkle #665FD1 ΔE 0.056
- Dark Lavender #856798 ΔE 0.057
- Deep Lavender #8D5EB7 ΔE 0.057
- Slate Blue #6A5ACD ΔE 0.057
- Light Indigo #6D5ACF ΔE 0.059
- Flat Blue #3C73A8 ΔE 0.068
Use #6C67B2 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.