#6B4B4E
Closest named color: Brownish Purple (#76424E). oklch(44.9% 0.044 12.8), rgb(107, 75, 78).
Aa
White text reads best on this color (7.65:1).
About this color
#6B4B4E is a dark, muted red. In OKLCH its lightness is 45%, its chroma 0.044 and its hue 13°. Its hue sits on the warm side of the wheel. The nearest named color is Brownish Purple (#76424E), ΔE 0.030 away. White text reads best on it, at 7.65:1.
| Hue family | Reds |
| Lightness | dark (45%) |
| Chroma | muted (0.044) |
| Temperature | warm |
| Nearest name | Brownish Purple (#76424E) |
| Black text | 2.74:1 |
| White text | 7.65:1 |
Values
| HEX | #6B4B4E |
| RGB | rgb(107, 75, 78) |
| HSL | hsl(354, 18%, 36%) |
| OKLCH | oklch(44.9% 0.044 12.8) |
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 #6B4B4E | 7.65:1 | AAA | Lc -91.3 | Preferred for body text |
| Black text on #6B4B4E | 2.74:1 | Fails | Lc 17.5 | Dividers and decoration only |
| #6B4B4E text on white | 7.65:1 | AAA | Lc 86.6 | Fine for body text |
| #6B4B4E text on black | 2.74:1 | Fails | Lc -15.5 | 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 800.
-
Step 50
50
#F8F4F5
oklch(97.1% 0.004 360)
-
Step 100
100
#EFE8E8
oklch(93.6% 0.008 17.3)
-
Step 200
200
#E2D5D6
oklch(88.4% 0.014 12.1)
-
Step 300
300
#D1BABC
oklch(80.9% 0.026 11.7)
-
Step 400
400
#B99799
oklch(70.8% 0.041 14.2)
-
Step 500
500
#A77D81
oklch(63.2% 0.053 12.3)
-
Step 600
600
#91666A
oklch(55.6% 0.056 12.9)
-
Step 700
700
#7C5458
oklch(49.1% 0.054 12.6)
-
Step 800
800 (this color)
#6B4B4E
oklch(44.9% 0.044 12.8)
-
Step 900
900
#523A3C
oklch(37.6% 0.034 13.3)
-
Step 950
950
#302223
oklch(26.9% 0.022 13.8)
#6B4B4E 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) | #50504E | 0.048 |
| Deuteranopia (no green cones) | #58564D | 0.045 |
| Tritanopia (no blue cones) | #71484C | 0.013 |
| Achromatopsia (no color) | #535353 | 0.044 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6B4B4E
#6B4B4E
oklch(44.9% 0.044 12.8)
- #365D5B
#365D5B
oklch(44.9% 0.044 191.5)
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 #6B4B4E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brownish Purple #76424E ΔE 0.030
- Purple Brown #673A3F ΔE 0.048
- Dark Mauve #874C62 ΔE 0.062
- Dusty Grape #545775 ΔE 0.069
- Milk Chocolate #7F4E1E ΔE 0.073
- Mud Brown #60460F ΔE 0.082
- Slate #516572 ΔE 0.084
- Dim Gray #696969 ΔE 0.084
Use #6B4B4E 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.