#A03B73
Closest named color: Light Burgundy (#A8415B). oklch(51% 0.147 349.2), rgb(160, 59, 115).
Aa
White text reads best on this color (6.23:1).
About this color
#A03B73 is a medium-dark, vivid red. In OKLCH its lightness is 51%, its chroma 0.147 and its hue 349°. Its hue sits on the warm side of the wheel. The nearest named color is Light Burgundy (#A8415B), ΔE 0.048 away. White text reads best on it, at 6.23:1.
| Hue family | Reds |
| Lightness | medium-dark (51%) |
| Chroma | vivid (0.147) |
| Temperature | warm |
| Nearest name | Light Burgundy (#A8415B) |
| Black text | 3.36:1 |
| White text | 6.23:1 |
Values
| HEX | #A03B73 |
| RGB | rgb(160, 59, 115) |
| HSL | hsl(327, 46%, 43%) |
| OKLCH | oklch(51% 0.147 349.2) |
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 #A03B73 | 6.23:1 | AA | Lc -85.5 | Fine for body text |
| Black text on #A03B73 | 3.36:1 | AA large text | Lc 23.7 | Dividers and decoration only |
| #A03B73 text on white | 6.23:1 | AA | Lc 80.4 | Fine for body text |
| #A03B73 text on black | 3.36:1 | 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
#FBF3F6
oklch(97.1% 0.009 352.4)
-
Step 100
100
#F5E5EC
oklch(93.7% 0.02 349.1)
-
Step 200
200
#EECFDD
oklch(88.4% 0.039 348.9)
-
Step 300
300
#E5AEC8
oklch(80.9% 0.072 348.8)
-
Step 400
400
#D582AB
oklch(70.6% 0.114 349.4)
-
Step 500
500
#C86097
oklch(63.1% 0.146 349.2)
-
Step 600
600
#B34481
oklch(55.6% 0.158 349.4)
-
Step 700
700 (this color)
#A03B73
oklch(51% 0.147 349.2)
-
Step 800
800
#7D2D59
oklch(42.7% 0.122 349.4)
-
Step 900
900
#652949
oklch(37.7% 0.095 349.5)
-
Step 950
950
#3B192B
oklch(27% 0.059 348.8)
#A03B73 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) | #485575 | 0.161 |
| Deuteranopia (no green cones) | #646771 | 0.144 |
| Tritanopia (no blue cones) | #AB3752 | 0.055 |
| Achromatopsia (no color) | #616161 | 0.148 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A03B73
#A03B73
oklch(51% 0.147 349.2)
- #00785C
#00785C
oklch(50.9% 0.102 169.3)
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 #A03B73, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Burgundy #A8415B ΔE 0.048
- Light Eggplant #894585 ΔE 0.053
- Light Plum #9D5783 ΔE 0.059
- Light Maroon #A24857 ΔE 0.060
- Warm Purple #952E8F ΔE 0.064
- Red Violet #9E0168 ΔE 0.067
- Deep Magenta #A0025C ΔE 0.067
- Dark Mauve #874C62 ΔE 0.067
Use #A03B73 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.