#6B135C
Closest named color: Rich Purple (#720058). oklch(37.1% 0.145 336.3), rgb(107, 19, 92).
Aa
White text reads best on this color (11.21:1).
About this color
#6B135C is a dark, vivid purple. In OKLCH its lightness is 37%, its chroma 0.145 and its hue 336°. Its hue sits on the warm side of the wheel. The nearest named color is Rich Purple (#720058), ΔE 0.021 away. White text reads best on it, at 11.21:1.
| Hue family | Purples |
| Lightness | dark (37%) |
| Chroma | vivid (0.145) |
| Temperature | warm |
| Nearest name | Rich Purple (#720058) |
| Black text | 1.87:1 |
| White text | 11.21:1 |
Values
| HEX | #6B135C |
| RGB | rgb(107, 19, 92) |
| HSL | hsl(310, 70%, 25%) |
| OKLCH | oklch(37.1% 0.145 336.3) |
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 #6B135C | 11.21:1 | AAA | Lc -98.6 | Preferred for body text |
| Black text on #6B135C | 1.87:1 | Fails | Lc 9.2 | Not readable |
| #6B135C text on white | 11.21:1 | AAA | Lc 94.7 | Preferred for body text |
| #6B135C text on black | 1.87:1 | Fails | Lc -7.9 | 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
#FCF2F9
oklch(97.1% 0.014 336.1)
-
Step 100
100
#F8E2F2
oklch(93.5% 0.032 335.4)
-
Step 200
200
#F4CBE8
oklch(88.6% 0.06 336.8)
-
Step 300
300
#EEA6DB
oklch(81% 0.108 336.6)
-
Step 400
400
#E171C9
oklch(70.7% 0.174 336)
-
Step 500
500
#D642BB
oklch(63.1% 0.223 336.2)
-
Step 600
600
#C10BA7
oklch(55.6% 0.242 336.1)
-
Step 700
700
#A4008D
oklch(49.1% 0.217 336.3)
-
Step 800
800
#870474
oklch(42.7% 0.186 336.2)
-
Step 900
900 (this color)
#6B135C
oklch(37.1% 0.145 336.3)
-
Step 950
950
#400F37
oklch(27% 0.092 336)
#6B135C 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) | #15335E | 0.160 |
| Deuteranopia (no green cones) | #35405A | 0.136 |
| Tritanopia (no blue cones) | #711A37 | 0.071 |
| Achromatopsia (no color) | #3B3B3B | 0.146 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6B135C
#6B135C
oklch(37.1% 0.145 336.3)
- #004E2B
#004E2B
oklch(37.3% 0.091 155.9)
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 #6B135C, closest first.
No curated palette has a color within ΔE 0.04 of #6B135C.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Purple #720058 ΔE 0.021
- Velvet #750851 ΔE 0.029
- Grape Purple #5D1451 ΔE 0.035
- Merlot #730039 ΔE 0.062
- Red Purple #820747 ΔE 0.063
- Wine #80013F ΔE 0.068
- Purple #800080 ΔE 0.073
- Plum Purple #4E0550 ΔE 0.073
Use #6B135C 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.