#6B4E4E
Closest named color: Brownish Purple (#76424E). oklch(45.5% 0.039 18.7), rgb(107, 78, 78).
Aa
White text reads best on this color (7.43:1).
About this color
#6B4E4E is a medium-dark, muted red. In OKLCH its lightness is 45%, its chroma 0.039 and its hue 19°. Its hue sits on the warm side of the wheel. The nearest named color is Brownish Purple (#76424E), ΔE 0.037 away. White text reads best on it, at 7.43:1.
| Hue family | Reds |
| Lightness | medium-dark (45%) |
| Chroma | muted (0.039) |
| Temperature | warm |
| Nearest name | Brownish Purple (#76424E) |
| Black text | 2.82:1 |
| White text | 7.43:1 |
Values
| HEX | #6B4E4E |
| RGB | rgb(107, 78, 78) |
| HSL | hsl(0, 16%, 36%) |
| OKLCH | oklch(45.5% 0.039 18.7) |
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 #6B4E4E | 7.43:1 | AAA | Lc -90.6 | Preferred for body text |
| Black text on #6B4E4E | 2.82:1 | Fails | Lc 18.2 | Dividers and decoration only |
| #6B4E4E text on white | 7.43:1 | AAA | Lc 85.8 | Fine for body text |
| #6B4E4E text on black | 2.82:1 | Fails | Lc -16.3 | 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
#F7F5F4
oklch(97.1% 0.003 48.7)
-
Step 100
100
#EEE8E8
oklch(93.6% 0.007 17.3)
-
Step 200
200
#E1D6D6
oklch(88.5% 0.012 17.4)
-
Step 300
300
#CFBBBB
oklch(80.9% 0.023 17.6)
-
Step 400
400
#B79898
oklch(70.8% 0.037 18.1)
-
Step 500
500
#A47E7E
oklch(63% 0.047 18.5)
-
Step 600
600
#8F6768
oklch(55.5% 0.052 17.2)
-
Step 700
700
#7A5656
oklch(49.1% 0.048 18.9)
-
Step 800
800 (this color)
#6B4E4E
oklch(45.5% 0.039 18.7)
-
Step 900
900
#513B3B
oklch(37.7% 0.031 18.6)
-
Step 950
950
#2F2323
oklch(27% 0.018 18.4)
#6B4E4E 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) | #53524E | 0.042 |
| Deuteranopia (no green cones) | #5A574E | 0.038 |
| Tritanopia (no blue cones) | #714B4E | 0.013 |
| Achromatopsia (no color) | #555555 | 0.040 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6B4E4E
#6B4E4E
oklch(45.5% 0.039 18.7)
- #3C5E5F
#3C5E5F
oklch(45.6% 0.039 198.2)
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 #6B4E4E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brownish Purple #76424E ΔE 0.037
- Purple Brown #673A3F ΔE 0.056
- Dark Mauve #874C62 ΔE 0.063
- Dusty Grape #545775 ΔE 0.068
- Milk Chocolate #7F4E1E ΔE 0.069
- Dim Gray #696969 ΔE 0.077
- Slate #516572 ΔE 0.079
- Cocoa #875F42 ΔE 0.079
Use #6B4E4E 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.