#6D0546
Closest named color: Velvet (#750851). oklch(35.5% 0.144 350.1), rgb(109, 5, 70).
Aa
White text reads best on this color (11.92:1).
About this color
#6D0546 is a dark, vivid red. In OKLCH its lightness is 36%, its chroma 0.144 and its hue 350°. Its hue sits on the warm side of the wheel. The nearest named color is Velvet (#750851), ΔE 0.025 away. White text reads best on it, at 11.92:1.
| Hue family | Reds |
| Lightness | dark (36%) |
| Chroma | vivid (0.144) |
| Temperature | warm |
| Nearest name | Velvet (#750851) |
| Black text | 1.76:1 |
| White text | 11.92:1 |
Values
| HEX | #6D0546 |
| RGB | rgb(109, 5, 70) |
| HSL | hsl(323, 91%, 22%) |
| OKLCH | oklch(35.5% 0.144 350.1) |
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 #6D0546 | 11.92:1 | AAA | Lc -99.4 | Preferred for body text |
| Black text on #6D0546 | 1.76:1 | Fails | Lc 8.3 | Not readable |
| #6D0546 text on white | 11.92:1 | AAA | Lc 95.6 | Preferred for body text |
| #6D0546 text on black | 1.76:1 | Fails | Lc 0.0 | 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 900.
-
Step 50
50
#FEF2F7
oklch(97.2% 0.014 350.1)
-
Step 100
100
#FBE2ED
oklch(93.6% 0.031 349.3)
-
Step 200
200
#F9CADF
oklch(88.6% 0.059 349.7)
-
Step 300
300
#F6A4CA
oklch(81% 0.107 350.4)
-
Step 400
400
#ED6DAF
oklch(70.7% 0.173 350.3)
-
Step 500
500
#E33B9B
oklch(63.1% 0.22 350.4)
-
Step 600
600
#CB0086
oklch(55.5% 0.232 349.9)
-
Step 700
700
#AC0070
oklch(49.1% 0.205 350.2)
-
Step 800
800
#8E005C
oklch(42.6% 0.178 350.1)
-
Step 900
900 (this color)
#6D0546
oklch(35.5% 0.144 350.1)
-
Step 950
950
#440D2C
oklch(26.9% 0.09 350.3)
#6D0546 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) | #1D2C47 | 0.164 |
| Deuteranopia (no green cones) | #3B3D44 | 0.141 |
| Tritanopia (no blue cones) | #760027 | 0.057 |
| Achromatopsia (no color) | #373737 | 0.145 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6D0546
#6D0546
oklch(35.5% 0.144 350.1)
- #004736
#004736
oklch(35.4% 0.07 170.2)
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 #6D0546, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Velvet #750851 ΔE 0.025
- Merlot #730039 ΔE 0.027
- Rich Purple #720058 ΔE 0.033
- Grape Purple #5D1451 ΔE 0.041
- Wine #80013F ΔE 0.046
- Red Purple #820747 ΔE 0.049
- Bordeaux #7B002C ΔE 0.056
- Burgundy #610023 ΔE 0.063
Use #6D0546 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.