#6853B0
Closest named color: Iris (#6258C4). oklch(51% 0.142 290.9), rgb(104, 83, 176).
Aa
White text reads best on this color (6.08:1).
About this color
#6853B0 is a medium-dark, vivid purple. In OKLCH its lightness is 51%, its chroma 0.142 and its hue 291°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Iris (#6258C4), ΔE 0.033 away. White text reads best on it, at 6.08:1.
| Hue family | Purples |
| Lightness | medium-dark (51%) |
| Chroma | vivid (0.142) |
| Temperature | in between |
| Nearest name | Iris (#6258C4) |
| Black text | 3.45:1 |
| White text | 6.08:1 |
Values
| HEX | #6853B0 |
| RGB | rgb(104, 83, 176) |
| HSL | hsl(254, 37%, 51%) |
| OKLCH | oklch(51% 0.142 290.9) |
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 #6853B0 | 6.08:1 | AA | Lc -85.3 | Fine for body text |
| Black text on #6853B0 | 3.45:1 | AA large text | Lc 23.9 | Dividers and decoration only |
| #6853B0 text on white | 6.08:1 | AA | Lc 80.1 | Fine for body text |
| #6853B0 text on black | 3.45:1 | AA large text | Lc -21.7 | 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
#F5F4FB
oklch(97% 0.009 292.8)
-
Step 100
100
#E9E8F7
oklch(93.6% 0.02 289.1)
-
Step 200
200
#D8D5F1
oklch(88.4% 0.038 290.5)
-
Step 300
300
#C0B9EA
oklch(80.8% 0.069 291.3)
-
Step 400
400
#A194E0
oklch(70.7% 0.11 291.2)
-
Step 500
500
#8B78D7
oklch(63.2% 0.14 291)
-
Step 600
600
#755FC5
oklch(55.6% 0.153 290.5)
-
Step 700
700 (this color)
#6853B0
oklch(51% 0.142 290.9)
-
Step 800
800
#51408A
oklch(42.8% 0.118 291.1)
-
Step 900
900
#42376E
oklch(37.7% 0.092 290.5)
-
Step 950
950
#272140
oklch(27.1% 0.057 291)
#6853B0 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) | #2A64B3 | 0.082 |
| Deuteranopia (no green cones) | #2D60AE | 0.078 |
| Tritanopia (no blue cones) | #546679 | 0.117 |
| Achromatopsia (no color) | #626262 | 0.143 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6853B0
#6853B0
oklch(51% 0.142 290.9)
- #696B00
#696B00
oklch(50.9% 0.112 111.1)
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 #6853B0, closest first.
No curated palette has a color within ΔE 0.04 of #6853B0.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Iris #6258C4 ΔE 0.033
- Slate Blue #6A5ACD ΔE 0.047
- Light Indigo #6D5ACF ΔE 0.050
- Dark Periwinkle #665FD1 ΔE 0.056
- Bluey Purple #6241C7 ΔE 0.058
- Deep Lavender #8D5EB7 ΔE 0.072
- Twilight #4E518B ΔE 0.073
- Blue With A Hint Of Purple #533CC6 ΔE 0.075
Use #6853B0 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.