#6B284E
Closest named color: Velvet (#750851). oklch(38.7% 0.106 348.1), rgb(107, 40, 78).
Aa
White text reads best on this color (10.30:1).
About this color
#6B284E is a dark, moderately saturated red. In OKLCH its lightness is 39%, its chroma 0.106 and its hue 348°. Its hue sits on the warm side of the wheel. The nearest named color is Velvet (#750851), ΔE 0.048 away. White text reads best on it, at 10.30:1.
| Hue family | Reds |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.106) |
| Temperature | warm |
| Nearest name | Velvet (#750851) |
| Black text | 2.03:1 |
| White text | 10.30:1 |
Values
| HEX | #6B284E |
| RGB | rgb(107, 40, 78) |
| HSL | hsl(326, 46%, 29%) |
| OKLCH | oklch(38.7% 0.106 348.1) |
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 #6B284E | 10.30:1 | AAA | Lc -97.4 | Preferred for body text |
| Black text on #6B284E | 2.03:1 | Fails | Lc 10.6 | Not readable |
| #6B284E text on white | 10.30:1 | AAA | Lc 93.3 | Preferred for body text |
| #6B284E text on black | 2.03:1 | Fails | Lc -9.1 | 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 900.
-
Step 50
50
#FBF3F7
oklch(97.1% 0.01 345.4)
-
Step 100
100
#F6E4EC
oklch(93.6% 0.022 348.8)
-
Step 200
200
#F1CEDE
oklch(88.6% 0.044 348.7)
-
Step 300
300
#E8ACCA
oklch(80.9% 0.08 347.6)
-
Step 400
400
#DA7EAE
oklch(70.7% 0.127 348.3)
-
Step 500
500
#CD5A9A
oklch(63.1% 0.162 348.2)
-
Step 600
600
#B83B85
oklch(55.5% 0.177 347.9)
-
Step 700
700
#9E2C71
oklch(49% 0.165 347.7)
-
Step 800
800
#81275C
oklch(42.8% 0.136 348.1)
-
Step 900
900 (this color)
#6B284E
oklch(38.7% 0.106 348.1)
-
Step 950
950
#3D172C
oklch(27% 0.066 348.1)
#6B284E 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) | #30394F | 0.115 |
| Deuteranopia (no green cones) | #42454C | 0.105 |
| Tritanopia (no blue cones) | #722637 | 0.041 |
| Achromatopsia (no color) | #404040 | 0.107 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6B284E
#6B284E
oklch(38.7% 0.106 348.1)
- #00513C
#00513C
oklch(38.6% 0.078 168.1)
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 #6B284E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Velvet #750851 ΔE 0.048
- Merlot #730039 ΔE 0.055
- Grape Purple #5D1451 ΔE 0.056
- Red Purple #820747 ΔE 0.056
- Purple Brown #673A3F ΔE 0.058
- Wine #80013F ΔE 0.058
- Rich Purple #720058 ΔE 0.059
- Bordeaux #7B002C ΔE 0.068
Use #6B284E 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.