#6C375E
Closest named color: Brownish Purple (#76424E). oklch(41.9% 0.092 338), rgb(108, 55, 94).
Aa
White text reads best on this color (8.95:1).
About this color
#6C375E is a dark, moderately saturated purple. In OKLCH its lightness is 42%, its chroma 0.092 and its hue 338°. Its hue sits on the warm side of the wheel. The nearest named color is Brownish Purple (#76424E), ΔE 0.051 away. White text reads best on it, at 8.95:1.
| Hue family | Purples |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.092) |
| Temperature | warm |
| Nearest name | Brownish Purple (#76424E) |
| Black text | 2.34:1 |
| White text | 8.95:1 |
Values
| HEX | #6C375E |
| RGB | rgb(108, 55, 94) |
| HSL | hsl(316, 33%, 32%) |
| OKLCH | oklch(41.9% 0.092 338) |
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 #6C375E | 8.95:1 | AAA | Lc -94.7 | Preferred for body text |
| Black text on #6C375E | 2.34:1 | Fails | Lc 13.7 | Not readable |
| #6C375E text on white | 8.95:1 | AAA | Lc 90.2 | Preferred for body text |
| #6C375E text on black | 2.34:1 | Fails | Lc -12.0 | 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
#F9F4F7
oklch(97.2% 0.007 340.4)
-
Step 100
100
#F1E6ED
oklch(93.6% 0.015 338.9)
-
Step 200
200
#E7D2E0
oklch(88.5% 0.03 337.9)
-
Step 300
300
#D9B4CD
oklch(81% 0.054 338.1)
-
Step 400
400
#C48CB3
oklch(70.7% 0.085 338.2)
-
Step 500
500
#B46EA1
oklch(63.1% 0.111 337.6)
-
Step 600
600
#9F558C
oklch(55.6% 0.12 337.6)
-
Step 700
700
#884576
oklch(49.1% 0.111 338.3)
-
Step 800
800 (this color)
#6C375E
oklch(41.9% 0.092 338)
-
Step 900
900
#5A324F
oklch(37.8% 0.072 338)
-
Step 950
950
#351D2E
oklch(27% 0.046 338.5)
#6C375E 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) | #38445F | 0.095 |
| Deuteranopia (no green cones) | #474C5D | 0.084 |
| Tritanopia (no blue cones) | #713946 | 0.044 |
| Achromatopsia (no color) | #494949 | 0.093 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6C375E
#6C375E
oklch(41.9% 0.092 338)
- #0D5B39
#0D5B39
oklch(41.8% 0.091 158.4)
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 #6C375E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brownish Purple #76424E ΔE 0.051
- Purple Brown #673A3F ΔE 0.056
- Velvet #750851 ΔE 0.076
- Red Purple #820747 ΔE 0.080
- Dark Mauve #874C62 ΔE 0.080
- Rich Purple #720058 ΔE 0.083
- Grape Purple #5D1451 ΔE 0.085
- Wine #80013F ΔE 0.086
Use #6C375E 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.