#A83173
Closest named color: Light Burgundy (#A8415B). oklch(51.2% 0.167 350.5), rgb(168, 49, 115).
Aa
White text reads best on this color (6.26:1).
About this color
#A83173 is a medium-dark, vivid red. In OKLCH its lightness is 51%, its chroma 0.167 and its hue 351°. Its hue sits on the warm side of the wheel. The nearest named color is Light Burgundy (#A8415B), ΔE 0.055 away. White text reads best on it, at 6.26:1.
| Hue family | Reds |
| Lightness | medium-dark (51%) |
| Chroma | vivid (0.167) |
| Temperature | warm |
| Nearest name | Light Burgundy (#A8415B) |
| Black text | 3.35:1 |
| White text | 6.26:1 |
Values
| HEX | #A83173 |
| RGB | rgb(168, 49, 115) |
| HSL | hsl(327, 55%, 43%) |
| OKLCH | oklch(51.2% 0.167 350.5) |
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 #A83173 | 6.26:1 | AA | Lc -85.4 | Fine for body text |
| Black text on #A83173 | 3.35:1 | AA large text | Lc 23.9 | Dividers and decoration only |
| #A83173 text on white | 6.26:1 | AA | Lc 80.2 | Fine for body text |
| #A83173 text on black | 3.35:1 | AA large text | Lc -21.6 | 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
#FCF3F6
oklch(97.2% 0.01 354.9)
-
Step 100
100
#F7E4EC
oklch(93.6% 0.023 350.1)
-
Step 200
200
#F2CEDD
oklch(88.6% 0.045 351)
-
Step 300
300
#EAABC7
oklch(80.8% 0.082 350.7)
-
Step 400
400
#DC7DAB
oklch(70.7% 0.129 350.5)
-
Step 500
500
#D05896
oklch(63.1% 0.165 350.7)
-
Step 600
600
#BB3981
oklch(55.6% 0.18 350.5)
-
Step 700
700 (this color)
#A83173
oklch(51.2% 0.167 350.5)
-
Step 800
800
#832559
oklch(42.8% 0.139 350.5)
-
Step 900
900
#692449
oklch(37.6% 0.108 350.3)
-
Step 950
950
#3E162B
oklch(27% 0.069 350)
#A83173 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) | #435375 | 0.187 |
| Deuteranopia (no green cones) | #656870 | 0.166 |
| Tritanopia (no blue cones) | #B42A4D | 0.062 |
| Achromatopsia (no color) | #606060 | 0.169 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A83173
#A83173
oklch(51.2% 0.167 350.5)
- #00795E
#00795E
oklch(51.2% 0.101 170.2)
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 #A83173, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Burgundy #A8415B ΔE 0.055
- Red Violet #9E0168 ΔE 0.056
- Deep Magenta #A0025C ΔE 0.057
- Violet Red #A50055 ΔE 0.058
- Dark Fuchsia #9D0759 ΔE 0.061
- Warm Purple #952E8F ΔE 0.064
- Raspberry #B00149 ΔE 0.067
- Medium Violet Red #C71585 ΔE 0.068
Use #A83173 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.