#31113D
Closest named color: Dark Purple (#35063E). oklch(25.1% 0.086 315.6), rgb(49, 17, 61).
Aa
White text reads best on this color (16.42:1).
About this color
#31113D is a dark, moderately saturated purple. In OKLCH its lightness is 25%, its chroma 0.086 and its hue 316°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Purple (#35063E), ΔE 0.022 away. White text reads best on it, at 16.42:1.
| Hue family | Purples |
| Lightness | dark (25%) |
| Chroma | moderately saturated (0.086) |
| Temperature | in between |
| Nearest name | Dark Purple (#35063E) |
| Black text | 1.27:1 |
| White text | 16.42:1 |
Values
| HEX | #31113D |
| RGB | rgb(49, 17, 61) |
| HSL | hsl(284, 56%, 15%) |
| OKLCH | oklch(25.1% 0.086 315.6) |
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 #31113D | 16.42:1 | AAA | Lc -105.6 | Preferred for body text |
| Black text on #31113D | 1.27:1 | Fails | Lc 0.0 | Not readable |
| #31113D text on white | 16.42:1 | AAA | Lc 103.0 | Preferred for body text |
| #31113D text on black | 1.27:1 | 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 950.
-
Step 50
50
#F9F3FC
oklch(97.1% 0.013 314.8)
-
Step 100
100
#F2E4F8
oklch(93.6% 0.031 315.9)
-
Step 200
200
#E8CEF3
oklch(88.4% 0.057 315.9)
-
Step 300
300
#DAADED
oklch(80.9% 0.1 315.7)
-
Step 400
400
#C77EE4
oklch(70.7% 0.162 315.8)
-
Step 500
500
#B857DC
oklch(63.1% 0.207 315.8)
-
Step 600
600
#A335CA
oklch(55.6% 0.226 315.5)
-
Step 700
700
#8C25AF
oklch(49.2% 0.21 315.6)
-
Step 800
800
#72228D
oklch(42.7% 0.173 316)
-
Step 900
900
#5C2371
oklch(37.7% 0.135 315.6)
-
Step 950
950 (this color)
#31113D
oklch(25.1% 0.086 315.6)
#31113D 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) | #031D3E | 0.081 |
| Deuteranopia (no green cones) | #11203C | 0.070 |
| Tritanopia (no blue cones) | #301925 | 0.055 |
| Achromatopsia (no color) | #1F1F1F | 0.086 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #31113D
#31113D
oklch(25.1% 0.086 315.6)
- #102900
#102900
oklch(25.1% 0.074 135.3)
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 #31113D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Purple #35063E ΔE 0.022
- Eggplant #380835 ΔE 0.026
- Deep Purple #36013F ΔE 0.031
- Aubergine #3D0734 ΔE 0.035
- Very Dark Purple #2A0134 ΔE 0.043
- Eggplant Purple #430541 ΔE 0.044
- Midnight Purple #280137 ΔE 0.045
- Dark Plum #3F012C ΔE 0.050
Use #31113D 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.