#6D154E
Closest named color: Velvet (#750851). oklch(36.9% 0.135 346.1), rgb(109, 21, 78).
Aa
White text reads best on this color (11.24:1).
About this color
#6D154E is a dark, moderately saturated red. In OKLCH its lightness is 37%, its chroma 0.135 and its hue 346°. Its hue sits on the warm side of the wheel. The nearest named color is Velvet (#750851), ΔE 0.020 away. White text reads best on it, at 11.24:1.
| Hue family | Reds |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.135) |
| Temperature | warm |
| Nearest name | Velvet (#750851) |
| Black text | 1.86:1 |
| White text | 11.24:1 |
Values
| HEX | #6D154E |
| RGB | rgb(109, 21, 78) |
| HSL | hsl(321, 68%, 25%) |
| OKLCH | oklch(36.9% 0.135 346.1) |
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 #6D154E | 11.24:1 | AAA | Lc -98.7 | Preferred for body text |
| Black text on #6D154E | 1.86:1 | Fails | Lc 9.1 | Not readable |
| #6D154E text on white | 11.24:1 | AAA | Lc 94.8 | Preferred for body text |
| #6D154E text on black | 1.86:1 | Fails | Lc -7.8 | 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
#FDF2F7
oklch(97.1% 0.013 347.9)
-
Step 100
100
#F9E2EE
oklch(93.5% 0.03 344.8)
-
Step 200
200
#F6CBE1
oklch(88.5% 0.056 346.1)
-
Step 300
300
#F1A6CE
oklch(80.9% 0.101 346.4)
-
Step 400
400
#E672B5
oklch(70.7% 0.162 346.3)
-
Step 500
500
#DB46A3
oklch(63.2% 0.206 346.2)
-
Step 600
600
#C6178E
oklch(55.6% 0.225 346.2)
-
Step 700
700
#AA0079
oklch(49.1% 0.208 345.9)
-
Step 800
800
#8A0C62
oklch(42.6% 0.172 346.1)
-
Step 900
900 (this color)
#6D154E
oklch(36.9% 0.135 346.1)
-
Step 950
950
#42102F
oklch(27% 0.086 346.2)
#6D154E 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) | #21314F | 0.151 |
| Deuteranopia (no green cones) | #3C404C | 0.131 |
| Tritanopia (no blue cones) | #751230 | 0.055 |
| Achromatopsia (no color) | #3B3B3B | 0.136 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6D154E
#6D154E
oklch(36.9% 0.135 346.1)
- #004C36
#004C36
oklch(36.9% 0.077 166)
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 #6D154E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Velvet #750851 ΔE 0.020
- Rich Purple #720058 ΔE 0.029
- Grape Purple #5D1451 ΔE 0.038
- Merlot #730039 ΔE 0.038
- Red Purple #820747 ΔE 0.047
- Wine #80013F ΔE 0.048
- Bordeaux #7B002C ΔE 0.063
- Wine Red #7B0323 ΔE 0.075
Use #6D154E 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.