#6853C6
Closest named color: Iris (#6258C4). oklch(52.5% 0.172 287.3), rgb(104, 83, 198).
Aa
White text reads best on this color (5.76:1).
About this color
#6853C6 is a medium-dark, vivid purple. In OKLCH its lightness is 52%, its chroma 0.172 and its hue 287°. Its hue sits on the cool side of the wheel. The nearest named color is Iris (#6258C4), ΔE 0.015 away. White text reads best on it, at 5.76:1.
| Hue family | Purples |
| Lightness | medium-dark (52%) |
| Chroma | vivid (0.172) |
| Temperature | cool |
| Nearest name | Iris (#6258C4) |
| Black text | 3.64:1 |
| White text | 5.76:1 |
Values
| HEX | #6853C6 |
| RGB | rgb(104, 83, 198) |
| HSL | hsl(251, 50%, 55%) |
| OKLCH | oklch(52.5% 0.172 287.3) |
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 #6853C6 | 5.76:1 | AA | Lc -83.8 | Fine for body text |
| Black text on #6853C6 | 3.64:1 | AA large text | Lc 25.6 | Dividers and decoration only |
| #6853C6 text on white | 5.76:1 | AA | Lc 78.5 | Fine for body text |
| #6853C6 text on black | 3.64:1 | AA large text | Lc -23.3 | 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
#F5F4FC
oklch(97% 0.011 292)
-
Step 100
100
#E8E8F9
oklch(93.6% 0.023 286)
-
Step 200
200
#D7D5F5
oklch(88.5% 0.044 288.3)
-
Step 300
300
#BDB9F1
oklch(80.8% 0.079 287.8)
-
Step 400
400
#9C94E9
oklch(70.7% 0.123 287.1)
-
Step 500
500
#8677E3
oklch(63.2% 0.158 287.4)
-
Step 600
600 (this color)
#6853C6
oklch(52.5% 0.172 287.3)
-
Step 700
700
#5F4BB5
oklch(49.1% 0.161 287.6)
-
Step 800
800
#4D3F92
oklch(42.8% 0.131 287.2)
-
Step 900
900
#403675
oklch(37.7% 0.104 287.6)
-
Step 950
950
#252044
oklch(26.9% 0.065 287.6)
#6853C6 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) | #0069CA | 0.097 |
| Deuteranopia (no green cones) | #0063C4 | 0.095 |
| Tritanopia (no blue cones) | #496D84 | 0.143 |
| Achromatopsia (no color) | #666666 | 0.172 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6853C6
#6853C6
oklch(52.5% 0.172 287.3)
- #726E00
#726E00
oklch(52.5% 0.113 107.2)
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 #6853C6, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Iris #6258C4 ΔE 0.015
- Slate Blue #6A5ACD ΔE 0.019
- Light Indigo #6D5ACF ΔE 0.023
- Dark Periwinkle #665FD1 ΔE 0.031
- Bluey Purple #6241C7 ΔE 0.041
- Warm Blue #4B57DB ΔE 0.053
- Blue With A Hint Of Purple #533CC6 ΔE 0.064
- Blurple #5539CC ΔE 0.067
Use #6853C6 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.