#6E3554
Closest named color: Purple Brown (#673A3F). oklch(41.4% 0.09 347.9), rgb(110, 53, 84).
Aa
White text reads best on this color (9.12:1).
About this color
#6E3554 is a dark, moderately saturated red. In OKLCH its lightness is 41%, its chroma 0.090 and its hue 348°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.043 away. White text reads best on it, at 9.12:1.
| Hue family | Reds |
| Lightness | dark (41%) |
| Chroma | moderately saturated (0.090) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.30:1 |
| White text | 9.12:1 |
Values
| HEX | #6E3554 |
| RGB | rgb(110, 53, 84) |
| HSL | hsl(327, 35%, 32%) |
| OKLCH | oklch(41.4% 0.09 347.9) |
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 #6E3554 | 9.12:1 | AAA | Lc -95.1 | Preferred for body text |
| Black text on #6E3554 | 2.30:1 | Fails | Lc 13.3 | Not readable |
| #6E3554 text on white | 9.12:1 | AAA | Lc 90.7 | Preferred for body text |
| #6E3554 text on black | 2.30:1 | Fails | Lc -11.6 | 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
#F2E6EC
oklch(93.6% 0.015 345.6)
-
Step 200
200
#E9D2DC
oklch(88.6% 0.029 349.5)
-
Step 300
300
#DBB3C7
oklch(80.8% 0.053 346.8)
-
Step 400
400
#C88BAA
oklch(70.6% 0.084 347.6)
-
Step 500
500
#B96D95
oklch(63% 0.108 347.8)
-
Step 600
600
#A4547F
oklch(55.6% 0.117 348.1)
-
Step 700
700
#8C446C
oklch(49% 0.109 347.4)
-
Step 800
800 (this color)
#6E3554
oklch(41.4% 0.09 347.9)
-
Step 900
900
#5C3148
oklch(37.6% 0.07 347.7)
-
Step 950
950
#361D2A
oklch(26.9% 0.044 348)
#6E3554 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) | #3B4255 | 0.096 |
| Deuteranopia (no green cones) | #4A4C53 | 0.088 |
| Tritanopia (no blue cones) | #753441 | 0.034 |
| Achromatopsia (no color) | #484848 | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6E3554
#6E3554
oklch(41.4% 0.09 347.9)
- #005A42
#005A42
oklch(41.5% 0.085 167.2)
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 #6E3554, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.043
- Brownish Purple #76424E ΔE 0.044
- Red Purple #820747 ΔE 0.072
- Velvet #750851 ΔE 0.072
- Wine #80013F ΔE 0.076
- Dark Mauve #874C62 ΔE 0.080
- Merlot #730039 ΔE 0.082
- Rich Purple #720058 ΔE 0.083
Use #6E3554 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.