#83399A
Closest named color: Warm Purple (#952E8F). oklch(48.6% 0.163 317.4), rgb(131, 57, 154).
Aa
White text reads best on this color (6.96:1).
About this color
#83399A is a medium-dark, vivid purple. In OKLCH its lightness is 49%, its chroma 0.163 and its hue 317°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Warm Purple (#952E8F), ΔE 0.042 away. White text reads best on it, at 6.96:1.
| Hue family | Purples |
| Lightness | medium-dark (49%) |
| Chroma | vivid (0.163) |
| Temperature | in between |
| Nearest name | Warm Purple (#952E8F) |
| Black text | 3.01:1 |
| White text | 6.96:1 |
Values
| HEX | #83399A |
| RGB | rgb(131, 57, 154) |
| HSL | hsl(286, 46%, 41%) |
| OKLCH | oklch(48.6% 0.163 317.4) |
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 #83399A | 6.96:1 | AA | Lc -88.5 | Fine for body text |
| Black text on #83399A | 3.01:1 | AA large text | Lc 20.5 | Dividers and decoration only |
| #83399A text on white | 6.96:1 | AA | Lc 83.5 | Fine for body text |
| #83399A text on black | 3.01:1 | AA large text | Lc -18.5 | Dividers and decoration only |
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 700.
-
Step 50
50
#F8F3FA
oklch(97% 0.011 316.5)
-
Step 100
100
#F0E5F4
oklch(93.5% 0.023 317.1)
-
Step 200
200
#E5D1ED
oklch(88.5% 0.043 316.4)
-
Step 300
300
#D6B1E2
oklch(80.9% 0.079 317.8)
-
Step 400
400
#C187D4
oklch(70.8% 0.126 317.6)
-
Step 500
500
#B066C8
oklch(63.1% 0.16 317.4)
-
Step 600
600
#9B4AB5
oklch(55.5% 0.175 317.2)
-
Step 700
700 (this color)
#83399A
oklch(48.6% 0.163 317.4)
-
Step 800
800
#6C317E
oklch(42.7% 0.135 317.6)
-
Step 900
900
#582C65
oklch(37.7% 0.105 318.1)
-
Step 950
950
#331B3B
oklch(27% 0.065 317.2)
#83399A 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) | #1C559D | 0.155 |
| Deuteranopia (no green cones) | #3C5C98 | 0.134 |
| Tritanopia (no blue cones) | #824A64 | 0.105 |
| Achromatopsia (no color) | #595959 | 0.164 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #83399A
#83399A
oklch(48.6% 0.163 317.4)
- #2F7100
#2F7100
oklch(48.6% 0.148 137.3)
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 #83399A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Warm Purple #952E8F ΔE 0.042
- Light Eggplant #894585 ΔE 0.050
- Purply #983FB2 ΔE 0.056
- Rebecca Purple #663399 ΔE 0.060
- Dark Magenta #8B008B ΔE 0.068
- Purple #800080 ΔE 0.079
- Dark Orchid #9932CC ΔE 0.087
- Grape #7209B7 ΔE 0.088
Use #83399A 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.