#A03683
Closest named color: Warm Purple (#952E8F). oklch(51.1% 0.164 340.3), rgb(160, 54, 131).
Aa
White text reads best on this color (6.26:1).
About this color
#A03683 is a medium-dark, vivid pink. In OKLCH its lightness is 51%, its chroma 0.164 and its hue 340°. Its hue sits on the warm side of the wheel. The nearest named color is Warm Purple (#952E8F), ΔE 0.037 away. White text reads best on it, at 6.26:1.
| Hue family | Pinks |
| Lightness | medium-dark (51%) |
| Chroma | vivid (0.164) |
| Temperature | warm |
| Nearest name | Warm Purple (#952E8F) |
| Black text | 3.35:1 |
| White text | 6.26:1 |
Values
| HEX | #A03683 |
| RGB | rgb(160, 54, 131) |
| HSL | hsl(316, 50%, 42%) |
| OKLCH | oklch(51.1% 0.164 340.3) |
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 #A03683 | 6.26:1 | AA | Lc -85.6 | Fine for body text |
| Black text on #A03683 | 3.35:1 | AA large text | Lc 23.7 | Dividers and decoration only |
| #A03683 text on white | 6.26:1 | AA | Lc 80.4 | Fine for body text |
| #A03683 text on black | 3.35:1 | AA large text | Lc -21.5 | 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
#FBF3F8
oklch(97.2% 0.011 339.3)
-
Step 100
100
#F5E4EF
oklch(93.6% 0.023 338.6)
-
Step 200
200
#EECEE2
oklch(88.4% 0.044 340.1)
-
Step 300
300
#E4ADD1
oklch(80.9% 0.079 339.7)
-
Step 400
400
#D580B9
oklch(70.8% 0.126 340.4)
-
Step 500
500
#C75CA7
oklch(63% 0.162 340.3)
-
Step 600
600
#B33E93
oklch(55.6% 0.178 340.2)
-
Step 700
700 (this color)
#A03683
oklch(51.1% 0.164 340.3)
-
Step 800
800
#7D2966
oklch(42.8% 0.136 340.2)
-
Step 900
900
#652753
oklch(37.8% 0.106 340.3)
-
Step 950
950
#3B1730
oklch(26.9% 0.067 340.5)
#A03683 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) | #3C5585 | 0.178 |
| Deuteranopia (no green cones) | #5D6680 | 0.155 |
| Tritanopia (no blue cones) | #A93957 | 0.076 |
| Achromatopsia (no color) | #606060 | 0.166 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A03683
#A03683
oklch(51.1% 0.164 340.3)
- #007A4F
#007A4F
oklch(51.1% 0.115 160.1)
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 #A03683, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Warm Purple #952E8F ΔE 0.037
- Light Eggplant #894585 ΔE 0.049
- Red Violet #9E0168 ΔE 0.064
- Light Plum #9D5783 ΔE 0.070
- Deep Magenta #A0025C ΔE 0.073
- Purply #983FB2 ΔE 0.076
- Dark Fuchsia #9D0759 ΔE 0.076
- Light Burgundy #A8415B ΔE 0.077
Use #A03683 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.