#681148
Closest named color: Grape Purple (#5D1451). oklch(35.4% 0.132 347.5), rgb(104, 17, 72).
Aa
White text reads best on this color (11.91:1).
About this color
#681148 is a dark, moderately saturated red. In OKLCH its lightness is 35%, its chroma 0.132 and its hue 347°. Its hue sits on the warm side of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.030 away. White text reads best on it, at 11.91:1.
| Hue family | Reds |
| Lightness | dark (35%) |
| Chroma | moderately saturated (0.132) |
| Temperature | warm |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.76:1 |
| White text | 11.91:1 |
Values
| HEX | #681148 |
| RGB | rgb(104, 17, 72) |
| HSL | hsl(322, 72%, 24%) |
| OKLCH | oklch(35.4% 0.132 347.5) |
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 #681148 | 11.91:1 | AAA | Lc -99.8 | Preferred for body text |
| Black text on #681148 | 1.76:1 | Fails | Lc 7.8 | Not readable |
| #681148 text on white | 11.91:1 | AAA | Lc 96.1 | Preferred for body text |
| #681148 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
#FDF2F7
oklch(97.1% 0.013 347.9)
-
Step 100
100
#F9E3ED
oklch(93.6% 0.027 348.3)
-
Step 200
200
#F6CBE0
oklch(88.5% 0.055 347.3)
-
Step 300
300
#F0A7CC
oklch(80.9% 0.097 347.7)
-
Step 400
400
#E574B3
oklch(70.7% 0.157 347.3)
-
Step 500
500
#DA48A0
oklch(63.1% 0.201 347.3)
-
Step 600
600
#C51C8A
oklch(55.5% 0.219 347.5)
-
Step 700
700
#AA0676
oklch(49.1% 0.204 347.3)
-
Step 800
800
#8A1060
oklch(42.7% 0.169 347.3)
-
Step 900
900 (this color)
#681148
oklch(35.4% 0.132 347.5)
-
Step 950
950
#42112E
oklch(27.1% 0.084 347.6)
#681148 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) | #1F2D49 | 0.148 |
| Deuteranopia (no green cones) | #393C46 | 0.128 |
| Tritanopia (no blue cones) | #700D2B | 0.053 |
| Achromatopsia (no color) | #373737 | 0.133 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #681148
#681148
oklch(35.4% 0.132 347.5)
- #004734
#004734
oklch(35.3% 0.072 167.9)
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 #681148, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.030
- Velvet #750851 ΔE 0.031
- Merlot #730039 ΔE 0.035
- Rich Purple #720058 ΔE 0.037
- Wine #80013F ΔE 0.055
- Red Purple #820747 ΔE 0.057
- Bordeaux #7B002C ΔE 0.063
- Burgundy #610023 ΔE 0.063
Use #681148 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.