#6E4AC7
Closest named color: Bluey Purple (#6241C7). oklch(51.7% 0.185 291.9), rgb(110, 74, 199).
Aa
White text reads best on this color (6.05:1).
About this color
#6E4AC7 is a medium-dark, vivid purple. In OKLCH its lightness is 52%, its chroma 0.185 and its hue 292°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Bluey Purple (#6241C7), ΔE 0.030 away. White text reads best on it, at 6.05:1.
| Hue family | Purples |
| Lightness | medium-dark (52%) |
| Chroma | vivid (0.185) |
| Temperature | in between |
| Nearest name | Bluey Purple (#6241C7) |
| Black text | 3.46:1 |
| White text | 6.05:1 |
Values
| HEX | #6E4AC7 |
| RGB | rgb(110, 74, 199) |
| HSL | hsl(257, 53%, 54%) |
| OKLCH | oklch(51.7% 0.185 291.9) |
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 #6E4AC7 | 6.05:1 | AA | Lc -85.0 | Fine for body text |
| Black text on #6E4AC7 | 3.46:1 | AA large text | Lc 24.3 | Dividers and decoration only |
| #6E4AC7 text on white | 6.05:1 | AA | Lc 79.8 | Fine for body text |
| #6E4AC7 text on black | 3.46:1 | AA large text | Lc -22.0 | 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 700.
-
Step 50
50
#F5F4FD
oklch(97% 0.012 291.3)
-
Step 100
100
#EAE7FA
oklch(93.6% 0.026 293.1)
-
Step 200
200
#D9D4F8
oklch(88.5% 0.049 291.7)
-
Step 300
300
#C1B7F6
oklch(81% 0.088 291.6)
-
Step 400
400
#A38EF2
oklch(70.7% 0.144 292)
-
Step 500
500
#8E6EED
oklch(63% 0.184 291.9)
-
Step 600
600
#7A52DB
oklch(55.5% 0.199 292.1)
-
Step 700
700 (this color)
#6E4AC7
oklch(51.7% 0.185 291.9)
-
Step 800
800
#54379A
oklch(42.7% 0.154 292.1)
-
Step 900
900
#45317A
oklch(37.7% 0.119 292.4)
-
Step 950
950
#281E48
oklch(27.1% 0.075 291.5)
#6E4AC7 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) | #0064CB | 0.111 |
| Deuteranopia (no green cones) | #0060C4 | 0.111 |
| Tritanopia (no blue cones) | #546782 | 0.148 |
| Achromatopsia (no color) | #626262 | 0.186 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6E4AC7
#6E4AC7
oklch(51.7% 0.185 291.9)
- #6A6E00
#6A6E00
oklch(51.7% 0.115 112.3)
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 #6E4AC7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bluey Purple #6241C7 ΔE 0.030
- Iris #6258C4 ΔE 0.035
- Slate Blue #6A5ACD ΔE 0.036
- Light Indigo #6D5ACF ΔE 0.037
- Dark Periwinkle #665FD1 ΔE 0.049
- Blue With A Hint Of Purple #533CC6 ΔE 0.058
- Blurple #5539CC ΔE 0.059
- Burple #6832E3 ΔE 0.061
Use #6E4AC7 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.