#70186B
Closest named color: Rich Purple (#720058). oklch(39.3% 0.154 330.6), rgb(112, 24, 107).
Aa
White text reads best on this color (10.33:1).
About this color
#70186B is a dark, vivid purple. In OKLCH its lightness is 39%, its chroma 0.154 and its hue 331°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rich Purple (#720058), ΔE 0.037 away. White text reads best on it, at 10.33:1.
| Hue family | Purples |
| Lightness | dark (39%) |
| Chroma | vivid (0.154) |
| Temperature | in between |
| Nearest name | Rich Purple (#720058) |
| Black text | 2.03:1 |
| White text | 10.33:1 |
Values
| HEX | #70186B |
| RGB | rgb(112, 24, 107) |
| HSL | hsl(303, 65%, 27%) |
| OKLCH | oklch(39.3% 0.154 330.6) |
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 #70186B | 10.33:1 | AAA | Lc -97.0 | Preferred for body text |
| Black text on #70186B | 2.03:1 | Fails | Lc 11.1 | Not readable |
| #70186B text on white | 10.33:1 | AAA | Lc 92.9 | Preferred for body text |
| #70186B text on black | 2.03:1 | Fails | Lc -9.6 | 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
#FCF2FA
oklch(97.1% 0.015 332.2)
-
Step 100
100
#F8E2F4
oklch(93.6% 0.034 331.9)
-
Step 200
200
#F3CAED
oklch(88.5% 0.065 331)
-
Step 300
300
#ECA5E3
oklch(80.9% 0.115 331.1)
-
Step 400
400
#DF6FD5
oklch(70.7% 0.185 330.8)
-
Step 500
500
#D33ECA
oklch(63.1% 0.237 330.6)
-
Step 600
600
#BD00B6
oklch(55.6% 0.253 330.4)
-
Step 700
700
#A00099
oklch(49.1% 0.223 330.7)
-
Step 800
800
#84007F
oklch(42.7% 0.194 330.4)
-
Step 900
900 (this color)
#70186B
oklch(39.3% 0.154 330.6)
-
Step 950
950
#3F0E3C
oklch(27% 0.098 330.5)
#70186B 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) | #0D396D | 0.168 |
| Deuteranopia (no green cones) | #344469 | 0.140 |
| Tritanopia (no blue cones) | #752440 | 0.084 |
| Achromatopsia (no color) | #404040 | 0.155 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #70186B
#70186B
oklch(39.3% 0.154 330.6)
- #005525
#005525
oklch(39.3% 0.107 150.6)
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 #70186B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Purple #720058 ΔE 0.037
- Velvet #750851 ΔE 0.046
- Purple #800080 ΔE 0.049
- Grape Purple #5D1451 ΔE 0.059
- Red Purple #820747 ΔE 0.073
- Dark Magenta #8B008B ΔE 0.075
- Wine #80013F ΔE 0.082
- Merlot #730039 ΔE 0.085
Use #70186B 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.