#6E3653
Closest named color: Purple Brown (#673A3F). oklch(41.5% 0.088 349.3), rgb(110, 54, 83).
Aa
White text reads best on this color (9.06:1).
About this color
#6E3653 is a dark, moderately saturated red. In OKLCH its lightness is 42%, its chroma 0.088 and its hue 349°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.040 away. White text reads best on it, at 9.06:1.
| Hue family | Reds |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.088) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.31:1 |
| White text | 9.06:1 |
Values
| HEX | #6E3653 |
| RGB | rgb(110, 54, 83) |
| HSL | hsl(329, 34%, 32%) |
| OKLCH | oklch(41.5% 0.088 349.3) |
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 #6E3653 | 9.06:1 | AAA | Lc -95.0 | Preferred for body text |
| Black text on #6E3653 | 2.31:1 | Fails | Lc 13.4 | Not readable |
| #6E3653 text on white | 9.06:1 | AAA | Lc 90.5 | Preferred for body text |
| #6E3653 text on black | 2.31:1 | Fails | Lc -11.8 | Not readable |
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 800.
-
Step 50
50
#F9F4F6
oklch(97.2% 0.006 350.8)
-
Step 100
100
#F2E6EB
oklch(93.6% 0.015 350.1)
-
Step 200
200
#E9D2DC
oklch(88.6% 0.029 349.5)
-
Step 300
300
#DBB4C6
oklch(81% 0.051 348.8)
-
Step 400
400
#C88CA8
oklch(70.8% 0.081 349.8)
-
Step 500
500
#B86E93
oklch(63% 0.104 349.2)
-
Step 600
600
#A3557D
oklch(55.5% 0.113 349.4)
-
Step 700
700
#8C456A
oklch(49.1% 0.106 349.2)
-
Step 800
800 (this color)
#6E3653
oklch(41.5% 0.088 349.3)
-
Step 900
900
#5C3247
oklch(37.7% 0.067 349.5)
-
Step 950
950
#361D2A
oklch(26.9% 0.044 348)
#6E3653 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) | #3C4354 | 0.094 |
| Deuteranopia (no green cones) | #4A4C52 | 0.086 |
| Tritanopia (no blue cones) | #753441 | 0.032 |
| Achromatopsia (no color) | #494949 | 0.088 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6E3653
#6E3653
oklch(41.5% 0.088 349.3)
- #005A44
#005A44
oklch(41.6% 0.083 169.1)
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 #6E3653, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.040
- Brownish Purple #76424E ΔE 0.041
- Red Purple #820747 ΔE 0.074
- Velvet #750851 ΔE 0.075
- Wine #80013F ΔE 0.078
- Dark Mauve #874C62 ΔE 0.079
- Merlot #730039 ΔE 0.083
- Mulberry #920A4E ΔE 0.086
Use #6E3653 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.