#A6398F
Closest named color: Warm Purple (#952E8F). oklch(52.9% 0.173 337.1), rgb(166, 57, 143).
Aa
White text reads best on this color (5.82:1).
About this color
#A6398F is a medium-dark, vivid pink. In OKLCH its lightness is 53%, its chroma 0.173 and its hue 337°. Its hue sits on the warm side of the wheel. The nearest named color is Warm Purple (#952E8F), ΔE 0.043 away. White text reads best on it, at 5.82:1.
| Hue family | Pinks |
| Lightness | medium-dark (53%) |
| Chroma | vivid (0.173) |
| Temperature | warm |
| Nearest name | Warm Purple (#952E8F) |
| Black text | 3.60:1 |
| White text | 5.82:1 |
Values
| HEX | #A6398F |
| RGB | rgb(166, 57, 143) |
| HSL | hsl(313, 49%, 44%) |
| OKLCH | oklch(52.9% 0.173 337.1) |
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 #A6398F | 5.82:1 | AA | Lc -83.6 | Fine for body text |
| Black text on #A6398F | 3.60:1 | AA large text | Lc 25.8 | Dividers and decoration only |
| #A6398F text on white | 5.82:1 | AA | Lc 78.3 | Fine for body text |
| #A6398F text on black | 3.60:1 | AA large text | Lc -23.5 | 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 600.
-
Step 50
50
#FAF3F8
oklch(97.1% 0.01 335.5)
-
Step 100
100
#F4E4EF
oklch(93.5% 0.023 336.8)
-
Step 200
200
#EDCFE4
oklch(88.6% 0.043 336.8)
-
Step 300
300
#E2AED3
oklch(80.9% 0.077 337.1)
-
Step 400
400
#D281BD
oklch(70.7% 0.125 337.1)
-
Step 500
500
#C45EAC
oklch(63.1% 0.16 337.1)
-
Step 600
600 (this color)
#A6398F
oklch(52.9% 0.173 337.1)
-
Step 700
700
#963281
oklch(49.1% 0.162 337.1)
-
Step 800
800
#7A2B69
oklch(42.7% 0.134 337.1)
-
Step 900
900
#632855
oklch(37.8% 0.104 337.6)
-
Step 950
950
#3A1832
oklch(27% 0.066 337)
#A6398F 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) | #3C5A92 | 0.185 |
| Deuteranopia (no green cones) | #5E6B8C | 0.162 |
| Tritanopia (no blue cones) | #AF3E5F | 0.083 |
| Achromatopsia (no color) | #656565 | 0.175 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A6398F
#A6398F
oklch(52.9% 0.173 337.1)
- #00814D
#00814D
oklch(53.1% 0.127 156.9)
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 #A6398F, closest first.
No curated palette has a color within ΔE 0.04 of #A6398F.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Warm Purple #952E8F ΔE 0.043
- Light Eggplant #894585 ΔE 0.060
- Purply #983FB2 ΔE 0.062
- Medium Violet Red #C71585 ΔE 0.069
- Light Plum #9D5783 ΔE 0.070
- Red Violet #9E0168 ΔE 0.081
- Light Burgundy #A8415B ΔE 0.089
- Purpley Pink #C83CB9 ΔE 0.090
Use #A6398F 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.